<p dir="ltr">Good news Nathan!</p>
<p dir="ltr">Is there a good comprehensive guide to all Qgis expression? It would be nice to have many examples. There are many good guides out there but most only have one or two examples. Would be nice to have good raster Calculator examples also.<br>
Any links or guides to suggest?</p>
<p dir="ltr">Nicolas Cadieux M.Sc.<br>
Les Entreprises Archéotec inc. <br>
8548, rue Saint-Denis Montréal H2P 2H2<br>
Téléphone: 514.381.5112 Fax: 514.381.4995</p>
<div class="quote">Le 2014-12-03 22:12, "Nathan Woodrow [via OSGeo.org] " <<a href="/user/SendEmail.jtp?type=node&node=5176366&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> a écrit :<br type='attribution'><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hey,<br><br>New Expression + version is up now.<div><br></div><div>- Nathan</div><br><div class="gmail_quote">On Wed Dec 03 2014 at 11:38:52 PM Matthias Kuhn <<a href="/user/SendEmail.jtp?type=node&node=5176364&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> wrote:<br>Hi,<br>
<br>
The function is called `isselected` and was only recently introduced and<br>
is not yet officially released.<br>
A new release of Expressions+ is expected tomorrow. Meanwhile you could<br>
download and install a copy manually if you are curious<br>
<a href="https://github.com/NathanW2/qgsexpressionsplus/" target="_blank" rel="nofollow" link="external">https://github.com/NathanW2/<u></u>qgsexpressionsplus/</a><br>
<br>
Regards<br>
Matthias<br>
<br>
<br>
On 03.12.2014 10:17, Junior Delaz wrote:<br>
> Hi,<br>
> Nyall, I can't find "is_selected" function in expressions+ plugin. I have<br>
> version 0.3 and it seems to be the latest release available in Official<br>
> repository (no experimental status found).<br>
> Where do you get it?<br>
><br>
> 2014-12-03 5:53 GMT+01:00 Nyall Dawson <<a href="/user/SendEmail.jtp?type=node&node=5176364&i=1" target="_top" rel="nofollow" link="external">[hidden email]</a>>:<br>
><br>
>> On 3 December 2014 at 15:38, Nicolas Cadieux<br>
>> <<a href="/user/SendEmail.jtp?type=node&node=5176364&i=2" target="_top" rel="nofollow" link="external">[hidden email]</a>> wrote:<br>
>>> You can use an expression based on a column with a variable like<br>
>> label_yes,<br>
>>> label_no... (Or 1 and 0)<br>
>>><br>
>> The expressions+ plugin includes a function "is_selected", which could<br>
>> also come in handy here...<br>
>><br>
>> Nyall<br>
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