[Qgis-user] unsubscribe

belta kole makatobelta at yahoo.com
Wed Jan 6 22:47:37 PST 2010


Hello there
  
I wish to unsubscribe


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belta




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Sent: Wed, January 6, 2010 9:44:06 AM
Subject: Qgis-user Digest, Vol 47, Issue 9

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Today's Topics:

   1. Vector table join error (John C. Tull)
   2.. Re: File -> Project Properties... -> General -> Save    absolute
      paths=No (Greg Coats)
   3. Re: File -> Project Properties... -> General -> Save    absolute
      paths=No (William Kyngesburye)
   4. AW: Re: [Qgis-user] CAD funtions plugin (Ziegler Stefan)


----------------------------------------------------------------------

Message: 1
Date: Tue, 5 Jan 2010 10:23:49 -0800
From: "John C. Tull" <jctull at gmail.com>
Subject: [Qgis-user] Vector table join error
To: Carson Farmer <carson.farmer at gmail.com>
Cc: qgis-user List <qgis-user at lists.osgeo.org>
Message-ID: <E3CE7A59-4AFC-4E43-9A80-558946BBFD77 at gmail.com>
Content-Type: text/plain; charset="us-ascii"

Hi Carson,

I tried to do a dbf file join a moment ago and ran into an error. Perhaps this is from an unallowed character, but I'm not sure. Here is the error dialog output. Maybe you have a suggestion or workaround.

Thanks,
John

An error has occured while executing Python code:

Traceback (most recent call last):
  File "/Applications/Qgis.app/Contents/Resources/python/plugins/fTools/tools/doJoinAttributes.py", line 137, in inFile
    self.updateTableFields()
  File "/Applications/Qgis.app/Contents/Resources/python/plugins/fTools/tools/doJoinAttributes.py", line 145, in updateTableFields
    table = list(self.dbfreader(f))
  File "/Applications/Qgis.app/Contents/Resources/python/plugins/fTools/tools/doJoinAttributes.py", line 349, in dbfreader
    y, m, d = int(value[:4]), int(value[4:6]), int(value[6:8])
ValueError: invalid literal for int() with base 10: ''

Python version:
2.6.1 (r261:67515, Jul  7 2009, 23:51:51) 
[GCC 4.2.1 (Apple Inc. build 5646)]

Python path:['/Applications/Qgis-1.3.0.app/Contents/MacOS/../Resources/python', '/Users/jctull/.qgis//python/plugins', '/Applications/Qgis-1.3.0.app/Contents/MacOS/../Resources/python/plugins', '/Library/Frameworks/SQLite3.framework/Versions/3/Python', '/Library/Frameworks/Mapnik.framework/Versions/Current/Python/System/2.6/dist-packages', '/Library/Frameworks/GDAL.framework/Versions/1.6/Python/site-packages', '/Library/Python/2.6/site-packages/pyparsing-1.5.2-py2.6.egg', '/Library/Python/2.6/site-packages/scipy-0.7.1-py2.6-macosx-10.6-universal.egg', '/Library/Python/2.6/site-packages/rpy2-2.0.8-py2.6-macosx-10.6-universal.egg', '/Library/Python/2.6/site-packages/setuptools-0.6c11-py2.6.egg', '/Library/Python/2.6/site-packages/py2app-0.4.3-py2.6.egg', '/Library/Python/2.6/site-packages/macholib-1.2.1-py2.6.egg', '/Library/Python/2.6/site-packages/modulegraph-0.7.3-py2.6.egg', '/Library/Python/2.6/site-packages/OWSLib-0.3.1-py2.6.egg',
 '/Library/Python/2.6/site-packages/lxml-
2.2.4-py2.6-macosx-10.6-universal.egg', '/Library/Python/2.6/site-packages/nose-0.11.1-py2.6.egg', '/Library/Python/2.6/site-packages/pyamg-1.0.0-py2.6-macosx-10.6-universal.egg', '/Library/Python/2.6/site-packages/numpy-1.3.0-py2.6-macosx-10.6-universal.egg', '/Library/Frameworks/cairo.framework/Versions/1/Python', '/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python26.zip', '/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6', '/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-darwin', '/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-mac', '/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/plat-mac/lib-scriptpackages', '/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python', '/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-tk',
 '/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-old', '/System
/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-dynload', '/Library/Python/2.6/site-packages', '/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/PyObjC', '/System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/wx-2.8-mac-unicode', '/Applications/Qgis-1.3.0.app/Contents/Resources/python/plugins/fTools/tools', '/Users/jctull/.qgis/python/plugins/GdalTools/tools']
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Message: 2
Date: Tue, 05 Jan 2010 15:12:27 -0500
From: Greg Coats <gregcoats at mac.com>
Subject: Re: [Qgis-user] File -> Project Properties... -> General ->
    Save    absolute paths=No
To: qgis-user at lists.osgeo.org
Message-ID: <75FDE2F6-9051-48D9-9B74-FC36B4B1CF9B at mac.com>
Content-Type: text/plain; charset=us-ascii

I got access to the 31 Dec 2009 Qgis version 1.4.0 12644, compiled for Mac OS X 10.6, and I am delighted to report that Save relative paths now works! Thanks to all who enabled this feature. Greg

On Jan 5, 2010, at 1:04 PM, Micha Silver wrote:

> Hi Greg:
> I just did a test saving a project with relative paths in 1.4 (on Ubuntu), then I opened it on 1.3 (Windows) and it worked fine. All layers were below the project file in the directory structure.
> Then I added another layer from elsewhere on the disk - *not* below the project - and went back to QGIS 1.4 and it also opened fine.
> Looks to me like the bug has been fixed in 1.4.
> --
> Micha
> Greg Coats wrote:
>> This is very confusing. The link you provided says: "resolution deleted".
>> Does that mean Qgis version 1.3.0 does not support relative paths, and version 1.4.0 will not support relative paths?
>> A 4 Sep 2009 email to Qgis-user from Jurgen Fischer says he fixed the relative path bug in Qgis.
>> A 6 Sep 2009 email to Qgis-user from Giovanni Manghi says "I just tested the latest source code available and relative paths now works fine, without any bugs."
>> 
>> The need for Qgis to support relative paths was identified in
>> http://trac.osgeo.org/qgis/ticket/1211
>> filed a year ago, with "resolution set to fixed" for Qgis version 1.0.3, and yet it does not work in Qgis 1.3.0.
>> 
>> After saving a Qgis 1.3.0 project with relative paths, then when Qgis starts up the next time it reports to me that it can find any of the layers. What I do not understand is that this issue has been reported as fixed, and working several times, but it does not yet work. Has anyone tested relative paths in Qgis 1.4.0? Is a final fix guaranteed to be included Qgis version 1.4.0?
>> Greg
>> 
>> On Jan 5, 2010, at 12:20 PM, Micha Silver wrote:
>> 
>>> Greg Coats wrote:
>>>> Qgis version 1.3.0 Mimas, for Mac OS X 10.6, downloaded from http://www.kyngchaos.com/
>>>> 
>>>> I have done Save Project As... with Save absolute paths=No, meaning Save relative paths=Yes, several dozen times, but EVERY time when Qgis restarts with these relative paths in the project file, then it is unable to find ANY of the layers.
>>>> 
>>>> When I set Qgis -> File -> Project Properties... -> General -> Save absolute paths=Yes, Save Project As..., quit Qgis, and then restart Qgis with the project file that has absolute paths, then all layers start up fine, all of the time.
>>>> 
>>>> The paths are saved relative to what directory?
>>> If I understand correctly, the paths are from the directory where the qps is saved, but *only below* that directory. So for this to work, you have to have all your data layers *beneath* the directory where the project file is saved.
>>> Here's the bug ticket on that issue:
>>> http://trac.osgeo.org/qgis/ticket/1864
>>>> Is failure to start up from a project file that has relative paths a known issue with Qgis 1.3.0?
>>>> If yes, does Qgis 1.4.0 eliminate this failure to start up from a project saved with relative paths?
>>>> Greg
>> 
>> 
>> 
>> This mail was received via Mail-SeCure System.
>> ------------------------------------------------------------------------
>> 
>> _______________________________________________
>> Qgis-user mailing list
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>> 
>> 
>>  
> 



------------------------------

Message: 3
Date: Tue, 5 Jan 2010 17:55:20 -0600
From: William Kyngesburye <woklist at kyngchaos.com>
Subject: Re: [Qgis-user] File -> Project Properties... -> General ->
    Save    absolute paths=No
To: "qgis-user at lists.osgeo.org List" <qgis-user at lists.osgeo.org>
Message-ID: <9A3E76F1-52AD-46B2-AEE5-18DA5A4C7B4B at kyngchaos.com>
Content-Type: text/plain; charset=us-ascii

<mild_iritation>

Lovely - I figured people might try guessing file names, fine, v1.4 Mac files are on my server anyways, waiting for release.  But to then go plastering the lists with early kudos and requests for help (ie on GDAL list for related issue) ... I'll have to adjust my uploading schedule for releases ;)

</mild_iritation>

On Jan 5, 2010, at 2:12 PM, Greg Coats wrote:

> I got access to the 31 Dec 2009 Qgis version 1.4.0 12644, compiled for Mac OS X 10.6, and I am delighted to report that Save relative paths now works! Thanks to all who enabled this feature. Greg

-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

[Trillian]  What are you supposed to do WITH a maniacally depressed robot?

[Marvin]  You think you have problems?  What are you supposed to do if you ARE a maniacally depressed robot?  No, don't try and answer, I'm 50,000 times more intelligent than you and even I don't know the answer...

- HitchHiker's Guide to the Galaxy




------------------------------

Message: 4
Date: Wed, 6 Jan 2010 07:43:59 +0100
From: Ziegler Stefan <Stefan.Ziegler at bd.so.ch>
Subject: AW: Re: [Qgis-user] CAD funtions plugin
To: "piotr.pachol" <piotr.pachol at wodgik.katowice.pl>
Cc: qgis-user <qgis-user at lists.osgeo.org>
Message-ID: <H00002ea0633f4c4.1262760238.srsofaioi6145.ktso.ch at MHS>
Content-Type: text/plain; charset="iso-8859-1"

Hi Piotr

I'm already working on number 3. Number 2 is a bit more surveying stuff
but I also would like to see it in QGIS. For this tool there should be
also an import function for some common data formats (e.g. GSI etc.
etc.). And perhaps a function to take the mean if you measure the same
point twice. Ah and some 2D helmert if the station point is unknown.

Definitely too many new layers. I will try to store all the new objects
in a cadtools point or line layer. 

Thanks for your input.

regards
Stefan

   -----Ursprüngliche Nachricht-----
   Von: piotr.pachol at wodgik.katowice.pl
   [mailto:piotr.pachol at wodgik.katowice.pl]
   Gesendet am: Dienstag, 5. Januar 2010 16:10
   An: Ziegler Stefan
   Cc: qgis-user at lists.osgeo.org
   Betreff: Re: [Qgis-user] CAD funtions plugin
  

   Hello Stefan,
   I am very happy that you add some  CAD  functions do Qgis.
   They are really useful, but still I feel lack of another CAD funtions
   in Qgis.
   What I really need is:
  
   1. Adding new objects entering coordinates (in point, line or polygon
   layer) just from keybord.
   2. Polar measuremets: we have station point, reference point and we
   enter distance and angle to  get coordinates of calculated point.
   3. Rectangular measurements (sometimes still useful): we have station
   point, reference point and we enter 2 distances (abscissa, ordinate)
   to get coordinates of calculated point.
   4. Intersection from 2 points when you know two angles to set point
   (in your plugin there is arc intersection when you know 2 distances
   to set point).
   5. Reverse intersection from 3 points (based on distances or angles).
   First 3 points a really important.
   What do you think about it ?
  
   As to functionality of your plugin now each new created intersection
   (orthogonal) point or line is on new layer. It is bothering when I
   want to further use a group of new created objects.
  
   So I would suggest:
   1.. Add some setting options, where user may point out (enter name of)
   only 2 layers (point layer and line layer) where objects are written
   (with intersection or orthogonal  line and point). 
   2. Or second solution: to make editable in the same time 2 layers
   (with points and lines) and to add new objects (intersection or
   orthogonal lines and points) at these editable layers.
    
   Regards,
   Piotr  
  
   Ziegler Stefan pisze: 

      Hi 

      I started working on a plugin that provides some CAD functions:

      1. Intersections of linesegments (that do not intersect)
      2. Arc Intersection
      3. Orthogonal digitizing

      I added another function to the plugin: 
      
      4. Orthogonal Line: draw an orthogonal line from a point to a line
      segment.
      

      Repository: http://www.catais.org/qgis/plugins.xml
      Information: http://www.catais.org/qgis/cadtools

      regards
      Stefan

      Mit freundlichem Gruss
      Stefan Ziegler
      Leiter Aufsicht

      Kanton Solothurn
      Bau- und Justizdepartement
      Amt für Geoinformation
      Rötistrasse 4
      4501 Solothurn
      Telefon 032 627 75 96
      Telefax 032 627 75 98
      stefan.ziegler at bd.so.ch
      http://www.so.ch

  


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