I have a QStandardItemModel
I also to overload the roleNames() function but then i get the error that
"Role2" isn't defined.
> Am 09.05.2016 um 15:50 schrieb Nikita Krupenko <krne...@gmail.com>:
>
> 2016-05-09 9:19 GMT+03:00 NoRulez <noru...@me.com>:
>> Hi,
>>
>> I want do show data in a combobox in QML and after a selection in the combo
>> box is made I want the data but from a different role.
>>
>> In QML I have the following:
>>
>> ComboBox {
>> model: MyModel
>> textRole: "Role1"
>> onCurrentTextChanged: {
>> MyLineEdit.text = ?????? // Here I want the text from "Role2"
>> }
>> }
>>
>> MyLineEdit is a QML LineEdit
>> The text for "Role1" works already.
>> Could anybody please give me a help
>>
>> Thanks
>> _______________________________________________
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>> Interest@qt-project.org
>> http://lists.qt-project.org/mailman/listinfo/interest
>
> AFAIK, you have ho access to model data in ComboBox. But, you can get
> it directly from model, like:
>
> MyLineEdit.text = MyModel.get(currentIndex)["Role2"]
>
> if you use ListModel, or some similar way if you have different model.
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