How to update Qcombobox delegate ?

[n-2204]

Hi,

I have Qcombobox delegate and using that to set delegate for a row in a Qtableview (Qabstractitemmodel).
but i have to access the combobox delegate to change index in combobox.
How can i access the combobox an update the index ? this index is update on some condition

I have tried findchild and indexWidget and tried to access delegate but not succeed to get the index.

ComboDelegate* itemDelegate = (ComboDelegate*)m_DataView->itemDelegateForRow(5);

Plz suggest how to do..
Thankyou

[SGaist]

Hi,

When do you want to change the index ?

[n-2204]

@SGaist I have one more combo box[outside qtableview not a delegate] with that change in selection I have to update combo delegate [this is in qtableview] index.

[VRonin]

@n-2204 said in How to update Qcombobox delegate ?:

combo delegate

The delegate is not really a combobox, only when the user goes and edits the cell it actually becomes one so you just have to call setData on the undelying model holding the data

[n-2204]

Ya thanks for response I have implemented the same way..