[Interest] Default delegate with QTableView and QSqlTableModel

Tr3wory tr3w at freemail.hu
Wed Mar 27 21:50:27 CET 2013


Yes I know that, but based on this:
http://qt-project.org/doc/qt-4.8/qitemeditorfactory.html#standard-editing-widgets
I think it should work out of the box...

tr3w

On Wed, Mar 27, 2013 at 9:03 PM, preeteesh kakkar
<preeteesh.kakkar at gmail.com> wrote:
> This might help you -->
> http://qt-project.org/doc/qt-4.8/itemviews-spinboxdelegate.html
>
> On Wed, Mar 27, 2013 at 3:01 PM, preeteesh kakkar
> <preeteesh.kakkar at gmail.com> wrote:
>>
>> You may be able to use QIntValidator for that particular column, by
>> default Qt delegate will show everything as lineedit where you can put
>> anything. If you want to show QSpinBox you need to tell that for xyz column
>> QSpinBox Widget should open..
>>
>>
>> On Wed, Mar 27, 2013 at 2:46 PM, Tr3wory <tr3w at freemail.hu> wrote:
>>>
>>> Another piece of information: the model->data(...) returns a
>>> QVariant::LongLong...
>>>
>>> tr3w
>>>
>>> On Wed, Mar 27, 2013 at 8:32 PM, Tr3wory <tr3w at freemail.hu> wrote:
>>> > Hi all,
>>> >
>>> > I have a QTableView and a connected QSqlTableModel. The database is an
>>> > SQLite database with two columns, the types are TEXT and INTEGER.
>>> >
>>> > Everything is works as expected, except I don't get QSpinbox as a
>>> > editor for the INTEGER column, so I can write there anything, and
>>> > since the SQLite can store TEXT in an INTEGER column, I don't even get
>>> > an error...
>>> >
>>> > So what can I do?
>>> > Can I set the type (QVarinat::Int) of the column somehow (in the model
>>> > or in the view)?
>>> > If I use setItemDelegateForColumn on the view manually, can I use a
>>> > ready made delegate somehow
>>> > or the only possible solution is to create a SpinBoxDelegate for
>>> > myself?
>>> >
>>> > Cheers,
>>> > tr3w
>>> _______________________________________________
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>>
>>
>



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