[Qgis-developer] Expression builder in field calculator

[Tim Sutton]

Hi


On Mon, Jan 16, 2012 at 2:44 PM, Nathan Woodrow <madmanwoo at gmail.com> wrote:
> Tim,
>
> Bugger, I'll check it out.
>
> What kind of column was it, int, double?
>
> I had a test with current master and it doesn't seem to have this issue, so
> I'll test my branch a bit more.  I didn't change much in that "logic" part
> of the calculator mainly just removing old gui references but I'll check it
> out anyway.
>

Let me retest this evening and I'll send you a test dataset if I can replicate.

Regards

Tim


> - Nathan
>
> On Mon, Jan 16, 2012 at 10:09 PM, Tim Sutton <lists at linfiniti.com> wrote:
>>
>> Hi
>>
>>
>>
>> On Mon, Jan 16, 2012 at 1:01 PM, kimaidou <kimaidou at gmail.com> wrote:
>> > Hi Nathan
>> >
>> > Great news !
>> > No objection for me, as it is a great enhancement.
>> >
>> > Cheers
>> > Kimaidou
>> >
>> > 2012/1/15 Nathan Woodrow <madmanwoo at gmail.com>
>> >>
>> >> Hi all,
>> >>
>> >> I spent some time today adding the new expression builder to the field
>> >> calculator.
>> >> The current working version can be found
>> >> at https://github.com/NathanW2/Quantum-GIS/tree/field-calc with a
>> >> picture of
>> >> the current UI attached.
>> >>
>> >> Could I just get a few people to try it out to test I have everything
>> >> right, and I'm happy to take any feedback people may have.
>> >>
>> >> If there are no objections I will merge it into master over the next
>> >> few
>> >> days.
>>
>> I did a brief test here - using a simple expression:
>>
>> "depth" / 3
>>
>> applied to the depth field resulted in all nulls. I was expecting it
>> to replace the original value - though I'm not sure if that is an
>> underlying issue or something introduced with your changes.
>>
>> Regards
>>
>> Tim
>>
>>
>> >>
>> >> - Nathan
>> >>
>> >> _______________________________________________
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>> >>
>> >
>> >
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>>
>>
>>
>> --
>> Tim Sutton - QGIS Project Steering Committee Member (Release  Manager)
>> ==============================================
>> Please do not email me off-list with technical
>> support questions. Using the lists will gain
>> more exposure for your issues and the knowledge
>> surrounding your issue will be shared with all.
>>
>> Visit http://linfiniti.com to find out about:
>>  * QGIS programming and support services
>>  * Mapserver and PostGIS based hosting plans
>>  * FOSS Consulting Services
>> Skype: timlinux
>> Irc: timlinux on #qgis at freenode.net
>> ==============================================
>
>



-- 
Tim Sutton - QGIS Project Steering Committee Member (Release  Manager)
==============================================
Please do not email me off-list with technical
support questions. Using the lists will gain
more exposure for your issues and the knowledge
surrounding your issue will be shared with all.

Visit http://linfiniti.com to find out about:
 * QGIS programming and support services
 * Mapserver and PostGIS based hosting plans
 * FOSS Consulting Services
Skype: timlinux
Irc: timlinux on #qgis at freenode.net
==============================================