[Qgis-user] Label using $area and decimals Master 31

[Jonathan Moules]

Hi,
Possibly this? http://hub.qgis.org/issues/8405  - it was fixed a few days
ago apparently so if it is still happening in a new build it sounds like a
different bug.

Also maybe - http://hub.qgis.org/issues/5546 - unfixed.

Jonathan



On 11 August 2013 16:31, Lene Fischer <lfi at life.ku.dk> wrote:

>  Hi Larry
> The decimal funcion works fine -  if I only choose the $area function.
> But when I add another field or 'text' the number of decimals expand.
> Regards
> Lene Fischer
>  ------------------------------
> *Fra:* larry at shafferinteractive.com [larry at shafferinteractive.com] på
> vegne af Larry Shaffer [larrys at dakotacarto.com]
> *Sendt:* 8. august 2013 05:56
> *Til:* Lene Fischer
> *Cc:* qgis-user at lists.osgeo.org
> *Emne:* Re: [Qgis-user] Label using $area and decimals
>
>   Hi Lene,
>
> On Wed, Aug 7, 2013 at 9:09 PM, Lene Fischer <lfi at life.ku.dk> wrote:
>
>>   Hello
>> In Master I´m trying to set a label with the function $area. This works
>> fine.
>> But I´m trying to use the formatting for numbers with only 1 decimal -
>>  no succes.
>>
>
>  Hmm. I just tried setting the expression to $area and using the
> 'Formatted numbers' option for the layer: worked. I also used just an
> expression:
>
> format_number( $area, 3)
>
>
>  and that worked too, even where the area result was a whole integer,
> i.e. label was 12.000. I tested with precision of '1' and both worked fine.
> Can you share the data, even if it is just a file containing the individual
> feature that is not labeling properly?
>
>
>>   It works fine if I use a coloumn containing the area.
>>
>    But this is not a solution because the $area is not dynamic in the
>> coloum of the attribut table.
>>
>>  Secondly - how do I activate the functions in the Labeltoolbar -ex Move
>> or Show/Hide
>>
>
>  New documentation for labeling canvas map tools is forthcoming. For now,
> you can reference:
> http://gis.stackexchange.com/questions/67408
>
>  Regards,
>
>  Larry
>
>
>>   Regards
>>  Lene Fischer
>>
>>
>> _______________________________________________
>> Qgis-user mailing list
>> Qgis-user at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/qgis-user
>>
>>
>
>
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>

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