[Qgis-user] Saving layers

[Jonathan Moules]

Hi All,
Thanks for all of your replies. The embedded thing seems like the way to go
then. I'll try it out next week (bit tired after giving a day of QGIS
training :-) ).

Thanks again!
Jonathan



On 17 October 2013 19:29, Duarte Carreira <DCarreira at edia.pt> wrote:

>  Jonathan, this is an old, hard, fight…****
>
> ** **
>
> I have been over this functionality many times in the past, and the first
> difficulty seems to be just explaining the concept. To have a file that
> holds both the reference to the datasource plus symbology and labeling
> settings. This saves the user from having to first **locate** the data,
> and then **apply symbology** after, even if automatically in some
> scenarios.****
>
> ** **
>
> In the meanwhile some alternatives have come around and today you can have
> the same functionality without having a lyr lookalike.****
>
> ** **
>
> **1)      **You create a project that holds your layers already
> configured. You save the project to a central location (share)****
>
> **2)      **You use the built-in option to import (more correctly to
> embed) the layer you want in your new project****
>
> Or****
>
> **3)      **You use the plugin Import layer from project to get a list of
> layers in your central project and choose which to import into your new
> project****
>
> ** **
>
> So, you can do what you’re looking for. Just in a bit more convoluted way.
> ****
>
> ** **
>
> The drawback in this approach is that the central project tends to get big
> and slow. So anytime you need to add something new or make a change to an
> existing layer, you get into a bit of trouble. So if you have many layers,
> try and divide them into several central projects. The plugin (2) can
> reference several projects.****
>
> ** **
>
> Another issue is configuring all your computers to point to your central
> project, without having to do it by hand, one by one… for this I don’t have
> a nice solution. At this time, I managed to create a working QGIS that runs
> from a network share. The users only have to run a small installation
> script that basically creates a shortcut in their desktop pointing to the
> network qgis.****
>
> ** **
>
> I have to finish by saying things do work very well, and I thank everybody
> that committed time to making this possible!! It is one of those things
> that make QGIS feasible in a company/organization wide approach.****
>
> ** **
>
> So welcome to the party ;)****
>
> ** **
>
> Duarte****
>
> ** **
>
> *De:* Lene Fischer [mailto:lfi at life.ku.dk]
> *Enviada:* quinta-feira, 17 de Outubro de 2013 18:35
> *Para:* Jonathan Moules; richard at duif.net; qgis-user at lists.osgeo.org
> *Assunto:* Re: [Qgis-user] Saving layers****
>
> ** **
>
> Hi Jonathan ****
>
> If you have a standard style - you can in Styles make a 'Save as default'.
> When you open a similar layer it will have the same style.****
>
> Regards****
>
> Lene Fischer****
>  ------------------------------
>
> *Fra:* qgis-user-bounces at lists.osgeo.org [
> qgis-user-bounces at lists.osgeo.org] på vegne af Jonathan Moules [
> jonathanmoules at warwickshire.gov.uk]
> *Sendt:* 17. oktober 2013 18:55
> *Til:* richard at duif.net; qgis-user at lists.osgeo.org
> *Emne:* Re: [Qgis-user] Saving layers****
>
> Hi Richard, ****
>
> That's useful to know, however I was planning on using it with Oracle
> layers so it wouldn't work for me. Basically what we do with ArcMap (.lyr)
> and MapInfo (.tab) is create links to data which we share on a network
> drive so that our users can easily access our data pre-styled. It works
> quite well so if we go toward QGIS we'd want to use it there too.****
>
> ** **
>
> Cheers,****
>
> Jonathan****
>
> On 17 October 2013 17:47, Richard Duivenvoorde <rdmailings at duif.net>
> wrote:****
>
> On 17-10-13 15:36, Jonathan Moules wrote:
> > Hi List,
> >   I'm wondering if QGIS can save links to layers as stand alone files,
> > similar to how ArcMap does it.
> > I know I can save the style, but I want to save everything about the
> > layer including data location etc in a file which I can then share with
> > others. The style only saves the style.
> >
> > I can't seem to find such a function - is there one?****
>
> Hi Jonathan,
>
> one 'hidden' feature is that if you save a style as a qml file next to
> your data (shape file), and name it exactly the same as your shape,
> loading the shp in qgis will load the style with it.
>
> BUT: only working with filebased data, and NOT saving your extent I think.
>
> You can save a project, and use it as a template. And if I recall
> correct there was some way to use one project as a subprobject for
> another one, but I cannot find it anymore...
>
> Regards,
>
> Richard****
>
> ** **
>
>
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>
> ****
>

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