<html><head></head><body><div class="ydp2a72b9ffyahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div></div>
<div dir="ltr" data-setdir="false">Hi Vladut,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Sorry this happened to you. In case you have not already, to prevent it from happening in the future, you might want to change your Autosaver preferences (Plugins: Autosaver: auto save current project).</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">-Thayer</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><br></div><div><br></div>
</div><div id="ydpbc6ec297yahoo_quoted_6323488539" class="ydpbc6ec297yahoo_quoted">
<div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
<div>
On Sunday, November 15, 2020, 06:56:49 AM EST, qgis-user-request@lists.osgeo.org <qgis-user-request@lists.osgeo.org> wrote:
</div>
<div><br></div>
<div><br></div>
<div><div dir="ltr">Send Qgis-user mailing list submissions to<br></div><div dir="ltr"> <a href="mailto:qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user@lists.osgeo.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">To subscribe or unsubscribe via the World Wide Web, visit<br></div><div dir="ltr"> <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">or, via email, send a message with subject or body 'help' to<br></div><div dir="ltr"> <a href="mailto:qgis-user-request@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user-request@lists.osgeo.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">You can reach the person managing the list at<br></div><div dir="ltr"> <a href="mailto:qgis-user-owner@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user-owner@lists.osgeo.org</a><br></div><div dir="ltr"><br></div><div dir="ltr">When replying, please edit your Subject line so it is more specific<br></div><div dir="ltr">than "Re: Contents of Qgis-user digest..."<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">Today's Topics:<br></div><div dir="ltr"><br></div><div dir="ltr"> 1. Loss of data (Vladut Constandoiu)<br></div><div dir="ltr"> 2. Re: Loss of data (Hernán De Angelis)<br></div><div dir="ltr"> 3. Re: Loss of data (Francesco Pelullo)<br></div><div dir="ltr"> 4. Re: Loss of data (Yury)<br></div><div dir="ltr"> 5. Re: Loss of data (Andrea Peri)<br></div><div dir="ltr"> 6. Re: Problem exporting to pdf (António Pestana)<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">----------------------------------------------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 1<br></div><div dir="ltr">Date: Sun, 15 Nov 2020 10:12:22 +0100<br></div><div dir="ltr">From: Vladut Constandoiu <<a href="mailto:vladutco@gmail.com" rel="nofollow" target="_blank">vladutco@gmail.com</a>><br></div><div dir="ltr">To: <a href="mailto:qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">Subject: [Qgis-user] Loss of data<br></div><div dir="ltr">Message-ID:<br></div><div dir="ltr"> <CANRCGAcSsLdPT_b6=pwG+oeVptVJQ==<a href="mailto:VaoPZfudZhPiAj1BeRw@mail.gmail.com" rel="nofollow" target="_blank">VaoPZfudZhPiAj1BeRw@mail.gmail.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr">Good morning,<br></div><div dir="ltr"><br></div><div dir="ltr">My name is Vladut Constandoiu, I'm a university student from Trento, Italy<br></div><div dir="ltr">and I'm using QGis for my master thesis.<br></div><div dir="ltr">Yesterday I had a very unpleasant experience with QGis. I have a shapefile<br></div><div dir="ltr">that contains all of the different areas of the river's hydrological basin<br></div><div dir="ltr">on which I'm doing my project; every element has two attributes: type<br></div><div dir="ltr">(TIPO) and area (SUP). Somehow I managed to erase those attributes from the<br></div><div dir="ltr">attribute table and could not do undo (ctrl+z or anything else) since the<br></div><div dir="ltr">auto-save plug-in activated exatly 2 seconds after my mistake and saved<br></div><div dir="ltr">the changes. The shapefile contains about 6900 elements, and they were all<br></div><div dir="ltr">sorted by use, while now they are just areas without any information.<br></div><div dir="ltr">Is there any way to recover a previous version of that shapefile so that I<br></div><div dir="ltr">don't have to spend uncountable hours putting all the attributes back in?<br></div><div dir="ltr">Here are three pictures of my work, previously and after the loss of<br></div><div dir="ltr">information.<br></div><div dir="ltr"><br></div><div dir="ltr">Before data loss:<br></div><div dir="ltr">[image: image.png]<br></div><div dir="ltr"><br></div><div dir="ltr">After data loss + legend of types of area:<br></div><div dir="ltr">[image: image.png]<br></div><div dir="ltr"><br></div><div dir="ltr">Attribute panel:<br></div><div dir="ltr">[image: image.png]<br></div><div dir="ltr"><br></div><div dir="ltr">I would be enormously grateful to anyone who could help me find a solution<br></div><div dir="ltr">for this mess.<br></div><div dir="ltr"><br></div><div dir="ltr">Thank you very much in advance and have a nice day.<br></div><div dir="ltr">Sincerely,<br></div><div dir="ltr">Vladut Constandoiu<br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL: <<a href="http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/3ff9ad17/attachment-0001.html" rel="nofollow" target="_blank">http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/3ff9ad17/attachment-0001.html</a>><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 2<br></div><div dir="ltr">Date: Sun, 15 Nov 2020 10:16:52 +0100<br></div><div dir="ltr">From: Hernán De Angelis <<a href="mailto:variablestarlight@gmail.com" rel="nofollow" target="_blank">variablestarlight@gmail.com</a>><br></div><div dir="ltr">To: <a href="mailto:qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">Subject: Re: [Qgis-user] Loss of data<br></div><div dir="ltr">Message-ID: <<a href="mailto:c5dd335e-aebd-d4de-9100-14211a5cb59b@gmail.com" rel="nofollow" target="_blank">c5dd335e-aebd-d4de-9100-14211a5cb59b@gmail.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"; Format="flowed"<br></div><div dir="ltr"><br></div><div dir="ltr">If you made changes to the tables and saved them then there is for me no <br></div><div dir="ltr">obvious way to recover the information to its previous state.<br></div><div dir="ltr"><br></div><div dir="ltr">Unless you had a backup of your original data which is always a good <br></div><div dir="ltr">thing to have.<br></div><div dir="ltr"><br></div><div dir="ltr">Good luck.<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">On 2020-11-15 10:12, Vladut Constandoiu wrote:<br></div><div dir="ltr">> Good morning,<br></div><div dir="ltr">><br></div><div dir="ltr">> My name is Vladut Constandoiu, I'm a university student from Trento, <br></div><div dir="ltr">> Italy and I'm using QGis for my master thesis.<br></div><div dir="ltr">> Yesterday I had a very unpleasant experience with QGis. I have a <br></div><div dir="ltr">> shapefile that contains all of the different areas of the <br></div><div dir="ltr">> river's hydrological basin on which I'm doing my project; every <br></div><div dir="ltr">> element has two attributes: type (TIPO) and area (SUP). Somehow I <br></div><div dir="ltr">> managed to erase those attributes from the attribute table and could <br></div><div dir="ltr">> not do undo (ctrl+z or anything else) since the auto-save plug-in <br></div><div dir="ltr">> activated exatly 2 seconds after my mistake and saved the changes. <br></div><div dir="ltr">> The shapefile contains about 6900 elements, and they were all sorted <br></div><div dir="ltr">> by use, while now they are just areas without any information.<br></div><div dir="ltr">> Is there any way to recover a previous version of that shapefile so <br></div><div dir="ltr">> that I don't have to spend uncountable hours putting all the <br></div><div dir="ltr">> attributes back in?<br></div><div dir="ltr">> Here are three pictures of my work, previously and after the loss of <br></div><div dir="ltr">> information.<br></div><div dir="ltr">><br></div><div dir="ltr">> Before data loss:<br></div><div dir="ltr">> image.png<br></div><div dir="ltr">><br></div><div dir="ltr">> After data loss + legend of types of area:<br></div><div dir="ltr">> image.png<br></div><div dir="ltr">><br></div><div dir="ltr">> Attribute panel:<br></div><div dir="ltr">> image.png<br></div><div dir="ltr">><br></div><div dir="ltr">> I would be enormously grateful to anyone who could help me find a <br></div><div dir="ltr">> solution for this mess.<br></div><div dir="ltr">><br></div><div dir="ltr">> Thank you very much in advance and have a nice day.<br></div><div dir="ltr">> Sincerely,<br></div><div dir="ltr">> Vladut Constandoiu<br></div><div dir="ltr">><br></div><div dir="ltr">> _______________________________________________<br></div><div dir="ltr">> Qgis-user mailing list<br></div><div dir="ltr">> <a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL: <<a href="http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/5439debb/attachment-0001.html" rel="nofollow" target="_blank">http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/5439debb/attachment-0001.html</a>><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 3<br></div><div dir="ltr">Date: Sun, 15 Nov 2020 10:44:42 +0100<br></div><div dir="ltr">From: Francesco Pelullo <<a href="mailto:f.pelullo@gmail.com" rel="nofollow" target="_blank">f.pelullo@gmail.com</a>><br></div><div dir="ltr">To: qgis-user <<a href="mailto:qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user@lists.osgeo.org</a>><br></div><div dir="ltr">Subject: Re: [Qgis-user] Loss of data<br></div><div dir="ltr">Message-ID:<br></div><div dir="ltr"> <CAH6xWvjgibzu_PAXmnf8JpeoUzJm1ORp=rp+h=X8nt0kV=<a href="mailto:XfkA@mail.gmail.com" rel="nofollow" target="_blank">XfkA@mail.gmail.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr">Ciao Vladut,<br></div><div dir="ltr"><br></div><div dir="ltr">I'm sorry, you have no chanches to recover deleted attributes.<br></div><div dir="ltr"><br></div><div dir="ltr">You need to populate attributes again.<br></div><div dir="ltr"><br></div><div dir="ltr">However, in my mind, this could be not a impossible job.<br></div><div dir="ltr"><br></div><div dir="ltr">SUP (area) attribute is a geometry dependant value, you could calculate<br></div><div dir="ltr">areas again with a simple string in field calculator.<br></div><div dir="ltr"><br></div><div dir="ltr">TIPO (Type) attribute is the real problem, but since I suppose you<br></div><div dir="ltr">extracted it from some public data source, maybe you could use field<br></div><div dir="ltr">calculator again for extract data in minutes.<br></div><div dir="ltr"><br></div><div dir="ltr">Don't worry, these are common experiences that would drive you to a more<br></div><div dir="ltr">prudent jobs management.<br></div><div dir="ltr"><br></div><div dir="ltr">Also hope you will adopt another file format (.gpkg is great) and leave<br></div><div dir="ltr">shapefiles.<br></div><div dir="ltr"><br></div><div dir="ltr">Ciao<br></div><div dir="ltr">Francesco<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">Il dom 15 nov 2020, 10:12 Vladut Constandoiu <<a href="mailto:vladutco@gmail.com" rel="nofollow" target="_blank">vladutco@gmail.com</a>> ha<br></div><div dir="ltr">scritto:<br></div><div dir="ltr"><br></div><div dir="ltr">> Good morning,<br></div><div dir="ltr">><br></div><div dir="ltr">> My name is Vladut Constandoiu, I'm a university student from Trento, Italy<br></div><div dir="ltr">> and I'm using QGis for my master thesis.<br></div><div dir="ltr">> Yesterday I had a very unpleasant experience with QGis. I have a shapefile<br></div><div dir="ltr">> that contains all of the different areas of the river's hydrological basin<br></div><div dir="ltr">> on which I'm doing my project; every element has two attributes: type<br></div><div dir="ltr">> (TIPO) and area (SUP). Somehow I managed to erase those attributes from the<br></div><div dir="ltr">> attribute table and could not do undo (ctrl+z or anything else) since the<br></div><div dir="ltr">> auto-save plug-in activated exatly 2 seconds after my mistake and saved<br></div><div dir="ltr">> the changes. The shapefile contains about 6900 elements, and they were all<br></div><div dir="ltr">> sorted by use, while now they are just areas without any information.<br></div><div dir="ltr">> Is there any way to recover a previous version of that shapefile so that I<br></div><div dir="ltr">> don't have to spend uncountable hours putting all the attributes back in?<br></div><div dir="ltr">> Here are three pictures of my work, previously and after the loss of<br></div><div dir="ltr">> information.<br></div><div dir="ltr">><br></div><div dir="ltr">> Before data loss:<br></div><div dir="ltr">> [image: image.png]<br></div><div dir="ltr">><br></div><div dir="ltr">> After data loss + legend of types of area:<br></div><div dir="ltr">> [image: image.png]<br></div><div dir="ltr">><br></div><div dir="ltr">> Attribute panel:<br></div><div dir="ltr">> [image: image.png]<br></div><div dir="ltr">><br></div><div dir="ltr">> I would be enormously grateful to anyone who could help me find a solution<br></div><div dir="ltr">> for this mess.<br></div><div dir="ltr">><br></div><div dir="ltr">> Thank you very much in advance and have a nice day.<br></div><div dir="ltr">> Sincerely,<br></div><div dir="ltr">> Vladut Constandoiu<br></div><div dir="ltr">> _______________________________________________<br></div><div dir="ltr">> Qgis-user mailing list<br></div><div dir="ltr">> <a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL: <<a href="http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/599edefa/attachment-0001.html" rel="nofollow" target="_blank">http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/599edefa/attachment-0001.html</a>><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 4<br></div><div dir="ltr">Date: Sun, 15 Nov 2020 11:34:56 +0100<br></div><div dir="ltr">From: Yury <<a href="mailto:yury.zammit@gmail.com" rel="nofollow" target="_blank">yury.zammit@gmail.com</a>><br></div><div dir="ltr">To: Francesco Pelullo <<a href="mailto:f.pelullo@gmail.com" rel="nofollow" target="_blank">f.pelullo@gmail.com</a>><br></div><div dir="ltr">Cc: qgis-user <<a href="mailto:qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user@lists.osgeo.org</a>><br></div><div dir="ltr">Subject: Re: [Qgis-user] Loss of data<br></div><div dir="ltr">Message-ID:<br></div><div dir="ltr"> <<a href="mailto:CAPpbsUvHjR7j9Hvgr-TXZDJoru36csK7Hye5_TaXYHPQkmKwWg@mail.gmail.com" rel="nofollow" target="_blank">CAPpbsUvHjR7j9Hvgr-TXZDJoru36csK7Hye5_TaXYHPQkmKwWg@mail.gmail.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr">Windows has a feature called previous versions. Locate the shape files on<br></div><div dir="ltr">explorer, look for the dbf file, right click, properties and see if you<br></div><div dir="ltr">have any previous versions that you can restore.<br></div><div dir="ltr"><br></div><div dir="ltr">On Sun, 15 Nov 2020, 10:45 Francesco Pelullo, <<a href="mailto:f.pelullo@gmail.com" rel="nofollow" target="_blank">f.pelullo@gmail.com</a>> wrote:<br></div><div dir="ltr"><br></div><div dir="ltr">> Ciao Vladut,<br></div><div dir="ltr">><br></div><div dir="ltr">> I'm sorry, you have no chanches to recover deleted attributes.<br></div><div dir="ltr">><br></div><div dir="ltr">> You need to populate attributes again.<br></div><div dir="ltr">><br></div><div dir="ltr">> However, in my mind, this could be not a impossible job.<br></div><div dir="ltr">><br></div><div dir="ltr">> SUP (area) attribute is a geometry dependant value, you could calculate<br></div><div dir="ltr">> areas again with a simple string in field calculator.<br></div><div dir="ltr">><br></div><div dir="ltr">> TIPO (Type) attribute is the real problem, but since I suppose you<br></div><div dir="ltr">> extracted it from some public data source, maybe you could use field<br></div><div dir="ltr">> calculator again for extract data in minutes.<br></div><div dir="ltr">><br></div><div dir="ltr">> Don't worry, these are common experiences that would drive you to a more<br></div><div dir="ltr">> prudent jobs management.<br></div><div dir="ltr">><br></div><div dir="ltr">> Also hope you will adopt another file format (.gpkg is great) and leave<br></div><div dir="ltr">> shapefiles.<br></div><div dir="ltr">><br></div><div dir="ltr">> Ciao<br></div><div dir="ltr">> Francesco<br></div><div dir="ltr">><br></div><div dir="ltr">><br></div><div dir="ltr">><br></div><div dir="ltr">> Il dom 15 nov 2020, 10:12 Vladut Constandoiu <<a href="mailto:vladutco@gmail.com" rel="nofollow" target="_blank">vladutco@gmail.com</a>> ha<br></div><div dir="ltr">> scritto:<br></div><div dir="ltr">><br></div><div dir="ltr">>> Good morning,<br></div><div dir="ltr">>><br></div><div dir="ltr">>> My name is Vladut Constandoiu, I'm a university student from Trento,<br></div><div dir="ltr">>> Italy and I'm using QGis for my master thesis.<br></div><div dir="ltr">>> Yesterday I had a very unpleasant experience with QGis. I have a<br></div><div dir="ltr">>> shapefile that contains all of the different areas of the<br></div><div dir="ltr">>> river's hydrological basin on which I'm doing my project; every element has<br></div><div dir="ltr">>> two attributes: type (TIPO) and area (SUP). Somehow I managed to erase<br></div><div dir="ltr">>> those attributes from the attribute table and could not do undo (ctrl+z or<br></div><div dir="ltr">>> anything else) since the auto-save plug-in activated exatly 2 seconds<br></div><div dir="ltr">>> after my mistake and saved the changes. The shapefile contains about 6900<br></div><div dir="ltr">>> elements, and they were all sorted by use, while now they are just areas<br></div><div dir="ltr">>> without any information.<br></div><div dir="ltr">>> Is there any way to recover a previous version of that shapefile so that<br></div><div dir="ltr">>> I don't have to spend uncountable hours putting all the attributes back in?<br></div><div dir="ltr">>> Here are three pictures of my work, previously and after the loss of<br></div><div dir="ltr">>> information.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> Before data loss:<br></div><div dir="ltr">>> [image: image.png]<br></div><div dir="ltr">>><br></div><div dir="ltr">>> After data loss + legend of types of area:<br></div><div dir="ltr">>> [image: image.png]<br></div><div dir="ltr">>><br></div><div dir="ltr">>> Attribute panel:<br></div><div dir="ltr">>> [image: image.png]<br></div><div dir="ltr">>><br></div><div dir="ltr">>> I would be enormously grateful to anyone who could help me find a<br></div><div dir="ltr">>> solution for this mess.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> Thank you very much in advance and have a nice day.<br></div><div dir="ltr">>> Sincerely,<br></div><div dir="ltr">>> Vladut Constandoiu<br></div><div dir="ltr">>> _______________________________________________<br></div><div dir="ltr">>> Qgis-user mailing list<br></div><div dir="ltr">>> <a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">>> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">>> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">><br></div><div dir="ltr">> _______________________________________________<br></div><div dir="ltr">> Qgis-user mailing list<br></div><div dir="ltr">> <a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL: <<a href="http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/4bf2ec2e/attachment-0001.html" rel="nofollow" target="_blank">http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/4bf2ec2e/attachment-0001.html</a>><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 5<br></div><div dir="ltr">Date: Sun, 15 Nov 2020 12:36:34 +0100<br></div><div dir="ltr">From: Andrea Peri <<a href="mailto:aperi2007@gmail.com" rel="nofollow" target="_blank">aperi2007@gmail.com</a>><br></div><div dir="ltr">To: <a href="mailto:yury.zammit@gmail.com" rel="nofollow" target="_blank">yury.zammit@gmail.com</a><br></div><div dir="ltr">Cc: Francesco Pelullo <<a href="mailto:f.pelullo@gmail.com" rel="nofollow" target="_blank">f.pelullo@gmail.com</a>>, qgis-user<br></div><div dir="ltr"> <<a href="mailto:qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user@lists.osgeo.org</a>><br></div><div dir="ltr">Subject: Re: [Qgis-user] Loss of data<br></div><div dir="ltr">Message-ID:<br></div><div dir="ltr"> <<a href="mailto:CABqTJk-pb1V22E4smMyB9BKrFDZBkSSkSvVjYAbGZ84w6Rqd7Q@mail.gmail.com" rel="nofollow" target="_blank">CABqTJk-pb1V22E4smMyB9BKrFDZBkSSkSvVjYAbGZ84w6Rqd7Q@mail.gmail.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr">Restoring only the dbf will do am error for a shapefile because it is sync<br></div><div dir="ltr">with shp and shx.<br></div><div dir="ltr">The retrieve should fo for all three files or nothing.<br></div><div dir="ltr">The dhx could be recalculate from dbf and shp. But dbf and shp must be<br></div><div dir="ltr">sync-ed.<br></div><div dir="ltr"><br></div><div dir="ltr">A.<br></div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">Il dom 15 nov 2020, 11:37 Yury <<a href="mailto:yury.zammit@gmail.com" rel="nofollow" target="_blank">yury.zammit@gmail.com</a>> ha scritto:<br></div><div dir="ltr"><br></div><div dir="ltr">> Windows has a feature called previous versions. Locate the shape files on<br></div><div dir="ltr">> explorer, look for the dbf file, right click, properties and see if you<br></div><div dir="ltr">> have any previous versions that you can restore.<br></div><div dir="ltr">><br></div><div dir="ltr">> On Sun, 15 Nov 2020, 10:45 Francesco Pelullo, <<a href="mailto:f.pelullo@gmail.com" rel="nofollow" target="_blank">f.pelullo@gmail.com</a>> wrote:<br></div><div dir="ltr">><br></div><div dir="ltr">>> Ciao Vladut,<br></div><div dir="ltr">>><br></div><div dir="ltr">>> I'm sorry, you have no chanches to recover deleted attributes.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> You need to populate attributes again.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> However, in my mind, this could be not a impossible job.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> SUP (area) attribute is a geometry dependant value, you could calculate<br></div><div dir="ltr">>> areas again with a simple string in field calculator.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> TIPO (Type) attribute is the real problem, but since I suppose you<br></div><div dir="ltr">>> extracted it from some public data source, maybe you could use field<br></div><div dir="ltr">>> calculator again for extract data in minutes.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> Don't worry, these are common experiences that would drive you to a more<br></div><div dir="ltr">>> prudent jobs management.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> Also hope you will adopt another file format (.gpkg is great) and leave<br></div><div dir="ltr">>> shapefiles.<br></div><div dir="ltr">>><br></div><div dir="ltr">>> Ciao<br></div><div dir="ltr">>> Francesco<br></div><div dir="ltr">>><br></div><div dir="ltr">>><br></div><div dir="ltr">>><br></div><div dir="ltr">>> Il dom 15 nov 2020, 10:12 Vladut Constandoiu <<a href="mailto:vladutco@gmail.com" rel="nofollow" target="_blank">vladutco@gmail.com</a>> ha<br></div><div dir="ltr">>> scritto:<br></div><div dir="ltr">>><br></div><div dir="ltr">>>> Good morning,<br></div><div dir="ltr">>>><br></div><div dir="ltr">>>> My name is Vladut Constandoiu, I'm a university student from Trento,<br></div><div dir="ltr">>>> Italy and I'm using QGis for my master thesis.<br></div><div dir="ltr">>>> Yesterday I had a very unpleasant experience with QGis. I have a<br></div><div dir="ltr">>>> shapefile that contains all of the different areas of the<br></div><div dir="ltr">>>> river's hydrological basin on which I'm doing my project; every element has<br></div><div dir="ltr">>>> two attributes: type (TIPO) and area (SUP). Somehow I managed to erase<br></div><div dir="ltr">>>> those attributes from the attribute table and could not do undo (ctrl+z or<br></div><div dir="ltr">>>> anything else) since the auto-save plug-in activated exatly 2 seconds<br></div><div dir="ltr">>>> after my mistake and saved the changes. The shapefile contains about 6900<br></div><div dir="ltr">>>> elements, and they were all sorted by use, while now they are just areas<br></div><div dir="ltr">>>> without any information.<br></div><div dir="ltr">>>> Is there any way to recover a previous version of that shapefile so that<br></div><div dir="ltr">>>> I don't have to spend uncountable hours putting all the attributes back in?<br></div><div dir="ltr">>>> Here are three pictures of my work, previously and after the loss of<br></div><div dir="ltr">>>> information.<br></div><div dir="ltr">>>><br></div><div dir="ltr">>>> Before data loss:<br></div><div dir="ltr">>>> [image: image.png]<br></div><div dir="ltr">>>><br></div><div dir="ltr">>>> After data loss + legend of types of area:<br></div><div dir="ltr">>>> [image: image.png]<br></div><div dir="ltr">>>><br></div><div dir="ltr">>>> Attribute panel:<br></div><div dir="ltr">>>> [image: image.png]<br></div><div dir="ltr">>>><br></div><div dir="ltr">>>> I would be enormously grateful to anyone who could help me find a<br></div><div dir="ltr">>>> solution for this mess.<br></div><div dir="ltr">>>><br></div><div dir="ltr">>>> Thank you very much in advance and have a nice day.<br></div><div dir="ltr">>>> Sincerely,<br></div><div dir="ltr">>>> Vladut Constandoiu<br></div><div dir="ltr">>>> _______________________________________________<br></div><div dir="ltr">>>> Qgis-user mailing list<br></div><div dir="ltr">>>> <a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">>>> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">>>> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">>><br></div><div dir="ltr">>> _______________________________________________<br></div><div dir="ltr">>> Qgis-user mailing list<br></div><div dir="ltr">>> <a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">>> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">>> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">><br></div><div dir="ltr">> _______________________________________________<br></div><div dir="ltr">> Qgis-user mailing list<br></div><div dir="ltr">> <a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL: <<a href="http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/1c3de5bc/attachment-0001.html" rel="nofollow" target="_blank">http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/1c3de5bc/attachment-0001.html</a>><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Message: 6<br></div><div dir="ltr">Date: Sun, 15 Nov 2020 11:56:03 +0000<br></div><div dir="ltr">From: António Pestana <<a href="mailto:afsm.pestana@gmail.com" rel="nofollow" target="_blank">afsm.pestana@gmail.com</a>><br></div><div dir="ltr">To: Jorge Gustavo Rocha <<a href="mailto:jgr@geomaster.pt" rel="nofollow" target="_blank">jgr@geomaster.pt</a>><br></div><div dir="ltr">Cc: Qgis List <<a href="mailto:qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">qgis-user@lists.osgeo.org</a>><br></div><div dir="ltr">Subject: Re: [Qgis-user] Problem exporting to pdf<br></div><div dir="ltr">Message-ID:<br></div><div dir="ltr"> <CACHwcg+=<a href="mailto:DciBhQvUvcTGTovC16S6CPUy2ud6HruAgsJpkGfuDA@mail.gmail.com" rel="nofollow" target="_blank">DciBhQvUvcTGTovC16S6CPUy2ud6HruAgsJpkGfuDA@mail.gmail.com</a>><br></div><div dir="ltr">Content-Type: text/plain; charset="utf-8"<br></div><div dir="ltr"><br></div><div dir="ltr">Bom dia Jorge.<br></div><div dir="ltr"><br></div><div dir="ltr">I don't know what the "layer tree" is... I did change the name of the layer<br></div><div dir="ltr">(in the layers panel) to ASCII characters only but had no luck. In order to<br></div><div dir="ltr">solve this problem I had to change the name of the four files of the<br></div><div dir="ltr">shapefile accordingly.<br></div><div dir="ltr"><br></div><div dir="ltr">Regards<br></div><div dir="ltr"><br></div><div dir="ltr">Jorge Gustavo Rocha <<a href="mailto:jgr@geomaster.pt" rel="nofollow" target="_blank">jgr@geomaster.pt</a>> escreveu no dia sábado, 14/11/2020<br></div><div dir="ltr">à(s) 21:21:<br></div><div dir="ltr"><br></div><div dir="ltr">> Boa noite António,<br></div><div dir="ltr">><br></div><div dir="ltr">> Just rename the layer (in QGIS layer tree) from "Todas as Parcelas Áreas"<br></div><div dir="ltr">> to "Todas as Parcelas Areas".<br></div><div dir="ltr">><br></div><div dir="ltr">> Then you will be able to export the layer :-)<br></div><div dir="ltr">><br></div><div dir="ltr">> Please file a issue at [1]. Layers with such names should be supported.<br></div><div dir="ltr">><br></div><div dir="ltr">> Regards,<br></div><div dir="ltr">><br></div><div dir="ltr">> Jorge Gustavo<br></div><div dir="ltr">><br></div><div dir="ltr">> [1] <a href="https://github.com/qgis/QGIS/issues" rel="nofollow" target="_blank">https://github.com/qgis/QGIS/issues</a><br></div><div dir="ltr">> Às 20:32 de 14/11/20, António Pestana escreveu:<br></div><div dir="ltr">><br></div><div dir="ltr">> I´m using QGIS Desktop 3.16 on W10. My project (see All_Data.zip) has<br></div><div dir="ltr">> only two shapefile layers, one for polygons (Todas as Parcelas Áreas)<br></div><div dir="ltr">> and the other for lines (Todas as Parcelas Linhas). I used a very<br></div><div dir="ltr">> simple layout for exporting my map to one layered geopdf. If I use the<br></div><div dir="ltr">> default export options (see Options_NOT_OK.PNG) export aborts throwing<br></div><div dir="ltr">> the "Could not create print device" error. However if I uncheck the<br></div><div dir="ltr">> "Include Attributes" checkbox of the export options (see<br></div><div dir="ltr">> options_OK.PNG), the export is made and the resulting pdf file looks<br></div><div dir="ltr">> fine.... Does someone know what is happening?<br></div><div dir="ltr">><br></div><div dir="ltr">> Regards<br></div><div dir="ltr">><br></div><div dir="ltr">> António<br></div><div dir="ltr">><br></div><div dir="ltr">><br></div><div dir="ltr">> _______________________________________________<br></div><div dir="ltr">> Qgis-user mailing <a href="mailto:listQgis-user@lists.osgeo.org" rel="nofollow" target="_blank">listQgis-user@lists.osgeo.org</a><br></div><div dir="ltr">> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">><br></div><div dir="ltr">> --<br></div><div dir="ltr">> [image: Logo] <<a href="https://www.geomaster.pt" rel="nofollow" target="_blank">https://www.geomaster.pt</a>><br></div><div dir="ltr">> *Geomaster*<br></div><div dir="ltr">> *Jorge Gustavo Rocha* | Software Engineer<br></div><div dir="ltr">> *e:* <a href="mailto:jgr@geomaster.pt" rel="nofollow" target="_blank">jgr@geomaster.pt</a> | *m:* +351 910 333 888<br></div><div dir="ltr">> *g:* 41.54094,-8.40490 | *v: * 510 906 109<br></div><div dir="ltr">> *a: * Rua António Cândido Pinto, 67, 4715-400 Braga<br></div><div dir="ltr">> _______________________________________________<br></div><div dir="ltr">> Qgis-user mailing list<br></div><div dir="ltr">> <a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">> List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">> Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">-------------- next part --------------<br></div><div dir="ltr">An HTML attachment was scrubbed...<br></div><div dir="ltr">URL: <<a href="http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/114e8858/attachment.html" rel="nofollow" target="_blank">http://lists.osgeo.org/pipermail/qgis-user/attachments/20201115/114e8858/attachment.html</a>><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">Subject: Digest Footer<br></div><div dir="ltr"><br></div><div dir="ltr">_______________________________________________<br></div><div dir="ltr">Qgis-user mailing list<br></div><div dir="ltr"><a href="mailto:Qgis-user@lists.osgeo.org" rel="nofollow" target="_blank">Qgis-user@lists.osgeo.org</a><br></div><div dir="ltr">List info: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr">Unsubscribe: <a href="https://lists.osgeo.org/mailman/listinfo/qgis-user" rel="nofollow" target="_blank">https://lists.osgeo.org/mailman/listinfo/qgis-user</a><br></div><div dir="ltr"><br></div><div dir="ltr">------------------------------<br></div><div dir="ltr"><br></div><div dir="ltr">End of Qgis-user Digest, Vol 177, Issue 33<br></div><div dir="ltr">******************************************<br></div></div>
</div>
</div></body></html>