[Qgis-developer] custom forms with qt4 - problem with combo box

[Stefan Sylla]

Hi Denis,

I don't see how I can set editable option in QGIS for 'Value Map' or 
'Value relation'. This option only exists for Unique Value.

Stefan

On 07/03/2013 03:07 PM, Denis Rouzaud wrote:
> Just be careful with the editable option in designer, as I noticed it 
> might store NULL values.
>
>
> On 07/03/2013 09:53 AM, Stefan Sylla wrote:
>> Hi Nathan and Denis,
>>
>> thanks for your quick replies, it helped me solving the problem!
>>
>> I am not sure if this is the right way, but now it works out the 
>> following
>> way:
>>
>> - in Qt4, I kept the ComboBox to be editable
>> - in QGIS, I changed the field properties to "Value Map" (this is a 
>> little
>> bothering however, as I have to specify the value-description list 
>> first)
>>
>> @Nathan: not even the "QLineEdit completer" was working, i.e. I input 
>> a new
>> value that was already existing in the column, but there was no
>> auto-completion, just blank.
>>
>> Stefan
>>
>>
>>
>> -- 
>> View this message in context: 
>> http://osgeo-org.1560.x6.nabble.com/custom-forms-with-qt4-problem-with-combo-box-tp5063731p5063740.html
>> Sent from the Quantum GIS - Developer mailing list archive at 
>> Nabble.com.
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>