Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Nathan Woodrow]

All expressions should have help and examples in the expression builder.

- Nathan
On Thu Dec 04 2014 at 1:42:06 PM Nicolas Cadieux <
nicolas.cadi...@archeotec.ca> wrote:

> Good news Nathan!
>
> 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.
> Any links or guides to suggest?
>
> Nicolas Cadieux M.Sc.
> Les Entreprises Archéotec inc.
> 8548, rue Saint-Denis Montréal H2P 2H2
> Téléphone: 514.381.5112  Fax: 514.381.4995
> Le 2014-12-03 22:12, "Nathan Woodrow [via OSGeo.org] " <[hidden email]
> > a écrit :
>
> Hey,
>
> New Expression + version is up now.
>
> - Nathan
>
> On Wed Dec 03 2014 at 11:38:52 PM Matthias Kuhn <[hidden email]
> > wrote:
> Hi,
>
> The function is called `isselected` and was only recently introduced and
> is not yet officially released.
> A new release of Expressions+ is expected tomorrow. Meanwhile you could
> download and install a copy manually if you are curious
> https://github.com/NathanW2/qgsexpressionsplus/
>
> Regards
> Matthias
>
>
> On 03.12.2014 10:17, Junior Delaz wrote:
> > Hi,
> > Nyall, I can't find "is_selected" function in expressions+ plugin. I have
> > version 0.3 and it seems to be the latest release available in Official
> > repository (no experimental status found).
> > Where do you get it?
> >
>
> > 2014-12-03 5:53 GMT+01:00 Nyall Dawson <[hidden email]
> >:
>
>
> >
> >> On 3 December 2014 at 15:38, Nicolas Cadieux
>
> >> <[hidden email] >
> wrote:
> >>> You can use an expression based on a column with a variable like
> >> label_yes,
> >>> label_no... (Or 1 and 0)
> >>>
> >> The expressions+ plugin includes a function "is_selected", which could
> >> also come in handy here...
> >>
> >> Nyall
> >> ___
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>
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> >>
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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Nicolas Cadieux]

Good news Nathan! 
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. 
Any links or guides to suggest? 
Nicolas Cadieux M.Sc. 
Les Entreprises Archéotec inc.  
8548, rue Saint-Denis Montréal H2P 2H2 
Téléphone: 514.381.5112  Fax: 514.381.4995 
Le 2014-12-03 22:12, "Nathan Woodrow [via OSGeo.org]   " 
 a écrit : 

Hey, New Expression + version is up now. - Nathan On Wed Dec 03 2014 at 
11:38:52 PM Matthias Kuhn < [hidden email] > wrote: 
Hi, 

The function is called `isselected` and was only recently introduced and 
is not yet officially released. 
A new release of Expressions+ is expected tomorrow. Meanwhile you could 
download and install a copy manually if you are curious 
https://github.com/NathanW2/qgsexpressionsplus/ 

Regards 
Matthias 


On 03.12.2014 10:17, Junior Delaz wrote: 
> Hi, 
> Nyall, I can't find "is_selected" function in expressions+ 
plugin. I have 
> version 0.3 and it seems to be the latest release available in Official 
> repository (no experimental status found). 
> Where do you get it? 
> 
> 2014-12-03 5:53 GMT+01:00 Nyall Dawson < [hidden email] >: 
> 
>> On 3 December 2014 at 15:38, Nicolas Cadieux 
>> < [hidden email] > wrote: 
>>> You can use an expression based on a column with a variable like 
>> label_yes, 
>>> label_no... (Or 1 and 0) 
>>> 
>> The expressions+ plugin includes a function "is_selected", 
which could 
>> also come in handy here... 
>> 
>> Nyall 
>> ___ 
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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Nathan Woodrow]

Hey,

New Expression + version is up now.

- Nathan

On Wed Dec 03 2014 at 11:38:52 PM Matthias Kuhn 
wrote:

> Hi,
>
> The function is called `isselected` and was only recently introduced and
> is not yet officially released.
> A new release of Expressions+ is expected tomorrow. Meanwhile you could
> download and install a copy manually if you are curious
> https://github.com/NathanW2/qgsexpressionsplus/
>
> Regards
> Matthias
>
>
> On 03.12.2014 10:17, Junior Delaz wrote:
> > Hi,
> > Nyall, I can't find "is_selected" function in expressions+ plugin. I have
> > version 0.3 and it seems to be the latest release available in Official
> > repository (no experimental status found).
> > Where do you get it?
> >
> > 2014-12-03 5:53 GMT+01:00 Nyall Dawson :
> >
> >> On 3 December 2014 at 15:38, Nicolas Cadieux
> >>  wrote:
> >>> You can use an expression based on a column with a variable like
> >> label_yes,
> >>> label_no... (Or 1 and 0)
> >>>
> >> The expressions+ plugin includes a function "is_selected", which could
> >> also come in handy here...
> >>
> >> Nyall
> >> ___
> >> Qgis-user mailing list
> >> Qgis-user@lists.osgeo.org
> >> http://lists.osgeo.org/mailman/listinfo/qgis-user
> >>
> >
> >
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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Matthias Kuhn]

Hi,

The function is called `isselected` and was only recently introduced and
is not yet officially released.
A new release of Expressions+ is expected tomorrow. Meanwhile you could
download and install a copy manually if you are curious
https://github.com/NathanW2/qgsexpressionsplus/

Regards
Matthias


On 03.12.2014 10:17, Junior Delaz wrote:
> Hi,
> Nyall, I can't find "is_selected" function in expressions+ plugin. I have
> version 0.3 and it seems to be the latest release available in Official
> repository (no experimental status found).
> Where do you get it?
>
> 2014-12-03 5:53 GMT+01:00 Nyall Dawson :
>
>> On 3 December 2014 at 15:38, Nicolas Cadieux
>>  wrote:
>>> You can use an expression based on a column with a variable like
>> label_yes,
>>> label_no... (Or 1 and 0)
>>>
>> The expressions+ plugin includes a function "is_selected", which could
>> also come in handy here...
>>
>> Nyall
>> ___
>> Qgis-user mailing list
>> Qgis-user@lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/qgis-user
>>
>
>
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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Brett Adams]

Thanks all, I'll check out the different plugins.

 

I was hoping for the good old days of QGIS 1.8 when a simple toggle switch
on the Label control page was the answer.   Nevermind.

 

Back when I was young...

 

 

From: Joris Hintjens [mailto:joris...@gmail.com] 
Sent: Wednesday, 3 December 2014 5:53 PM
To: Brett Adams
Cc: qgis-user@lists.osgeo.org
Subject: Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

 

there is a plugin that does  that:


QuickMultiAttributeEdit


 

 

Joris

Op 3-dec.-2014, om 05:17 heeft Brett Adams
 het volgende geschreven:

 

H1 Folks,

 

How do I label only the selected features?

 

Running 2.6.1

 

Thanks

 

Brett  Adams

Spinifex Geophysics

0438 861 974

 

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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Joris Hintjens]

there is a plugin that does  that:
QuickMultiAttributeEdit



Joris
> Op 3-dec.-2014, om 05:17 heeft Brett Adams  
> het volgende geschreven:
> 
> H1 Folks,
>  
> How do I label only the selected features?
>  
> Running 2.6.1
>  
> Thanks
>  
> Brett  Adams
> Spinifex Geophysics
> 0438 861 974
>  
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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Bernd Vogelgesang]

I just recently discovered the enhanced capabilities to deal with  
data-defined labeling.


Unfortunately, there are at least three plugins doing similar things,  
which is confusing me every time.


I now use "Layer to labeled layer"-plugin, which adds 14 new columns to  
your layer and also changes the settings in the label properties to watch  
these columns. This only covers the most important settings, a lot more  
are available and could be added as a column.


The nice thing is, that only features with an entry in those columns are  
handled accordingly, the other features just get labeled by the general  
settings.


When e.g. I enter 0 ("zero") in the field "LblSize" of a feature, this  
features' label is gone. The others having no entry ("NULL") are still  
displayed with the general label settings size.
Same applies to the label position. When you have overlapping labels, make  
the layer editable and activate the "Move label"-button and just drag  
those overlapping labels to a better position. These coordinates will get  
stored in "LblX" and "LblY" and are now fixed, while the other labels are  
still placed automatically.


So now you have to/may use the field calculator for styling your labels  
which is quite some work, but for good printing results, this is the way  
to go.


To answer your question directly in this context:
Use "Layer to labeled layer" on your layer, make your selection. Revert  
your selection and use the field calculator to set LblSize to zero.


Cheers
Bernd

Am 03.12.2014, 05:17 Uhr, schrieb Brett Adams  
:




H1 Folks,


How do I label only the selected features?


Running 2.6.1


Thanks


Brett  Adams

Spinifex Geophysics

0438 861 974






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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Junior Delaz]

Hi,
Nyall, I can't find "is_selected" function in expressions+ plugin. I have
version 0.3 and it seems to be the latest release available in Official
repository (no experimental status found).
Where do you get it?

2014-12-03 5:53 GMT+01:00 Nyall Dawson :

> On 3 December 2014 at 15:38, Nicolas Cadieux
>  wrote:
> > You can use an expression based on a column with a variable like
> label_yes,
> > label_no... (Or 1 and 0)
> >
>
> The expressions+ plugin includes a function "is_selected", which could
> also come in handy here...
>
> Nyall
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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Nyall Dawson]

On 3 December 2014 at 15:38, Nicolas Cadieux
 wrote:
> You can use an expression based on a column with a variable like label_yes,
> label_no... (Or 1 and 0)
>

The expressions+ plugin includes a function "is_selected", which could
also come in handy here...

Nyall
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Re: [Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Nicolas Cadieux]

You can use an expression based on a column with a variable like label_yes, 
label_no... (Or 1 and 0) 
http://christopherwesson.azurewebsites.net/2014/03/19/labelling-expressions-for-qgis-2/#sthash.N8eosK2R.dpbs
 
Nicolas Cadieux M.Sc. 
Les Entreprises Archéotec inc.  
8548, rue Saint-Denis Montréal H2P 2H2 
Téléphone: 514.381.5112  Fax: 514.381.4995 
Le 2014-12-02 23:18, "Brett Adams-2 [via OSGeo.org]" 
 a écrit : 

H1 Folks,   How do I label only the selected features?   
Running 2.6.1   Thanks   Brett  Adams Spinifex Geophysics 0438 
861 974   ___
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[Qgis-user] [QGIS-user} 2.6.1 Label selected features only?

[Brett Adams]

H1 Folks,

 

How do I label only the selected features?

 

Running 2.6.1

 

Thanks

 

Brett  Adams

Spinifex Geophysics

0438 861 974

 

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