Ok thanks, I will give it a try
> Am 09.05.2016 um 17:17 schrieb Nikita Krupenko <krne...@gmail.com>:
>
> 2016-05-09 18:12 GMT+03:00 NoRulez <noru...@me.com>:
>> This works when I use a number (256 for Qt::UserRole) but not with an enum
>> name
>>
>>> Am 09.05.2016 um 16:47 schrieb Nikita Krupenko <krne...@gmail.com>:
>>>
>>> 2016-05-09 17:32 GMT+03:00 NoRulez <noru...@me.com>:
>>>> 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
>>>>>> _______________________________________________
>>>>>> Interest mailing list
>>>>>> 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.
>>>
>>> So, you need to use data() method. But you need to pass here
>>> QModelIndex, which you could get only from DelegateModel, which not
>>> used here :) I think, you can add to your model method, that return
>>> data by an integer index and use it here.
>>> _______________________________________________
>>> Interest mailing list
>>> Interest@qt-project.org
>>> http://lists.qt-project.org/mailman/listinfo/interest
>
> I think you need to register your model by qmlRegisterType(). Then,
> after you import module you registered you type in, it should be
> possible to use MyModel.Role2 in QML.
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