[Qgis-developer] Vector styled by joined attributes

[Andreas Neumann]

 Hi,

 There are tons of problems with joined tables. Would be a useful goal 
 to fix these issues within QGIS 2.1.

 As an example one cannot edit layers anymore once they are joined (not 
 even the geometry of the original table). In addition one cannot filter 
 the layer anymore once they are joined. The query builder button is 
 disabled/greyed out after a different table is joined to a master layer.

 There are also crashes if a join is disconnected and the joined columns 
 are still referenced (e.g. in labeling, symbology and diagrams).

 For my own purposes, table joins are not very usable in its current 
 state. I tend to join layers in Postgis on the database level.

 Andreas

 On Thu, 03 Oct 2013 10:04:50 +0200, Marco Hugentobler wrote:
> Hi Radim
>
>>vector layer styles (categorized, graduated) based on attributes from
>>joined table are expected to work in master?
>
> Yes, it's intended to work. Sounds like a bug then.
>
> Regards,
> Marco
>
> On 02.10.2013 17:58, Radim Blazek wrote:
>> Hi,
>> vector layer styles (categorized, graduated) based on attributes 
>> from
>> joined table are expected to work in master?
>>
>> For me it does not work (shp <-> shp). Classification is correct but
>> all rendered as NULL value.
>>
>> Radim
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