How to remove ListModel row in TableView qml

halil sogut68

Hi ,
I have TableView in application .How to remove ListModel currentRow in TableView in qml.When I remove curent index of TableView gives an exeption like below.

listModel.remove(componentTableView.currentRow);

Console Output:

QML ListModel: set: index -1 out of range

Thanks

SGaist

Hi,

-1 means that there's no row selected. You should add a check about it before calling remove

halil sogut68

Hi,

I have added select previous row code like below but again console output gives exception.

componentTableView.selection.select(componentTableView.currentRow-1);
listModel.remove(componentTableView.currentRow);

Console Output:
QML ListModel: set: index -1 out of range

How can I add a check about it before calling remove in qml code ?

Thanks,

SGaist

Use an if to check wether currentRow is under 0

halil sogut68

Hi ,

Can you write code because I unresolved the problem when I use an if to check wether currentRow is under 0

Thanks

SGaist

Can you show your actual code ?