Hi,

Easy question this morning :

item is a WStandardItem.
mitemModel is a WStandardItemModel.


Is there any difference between doing this :
/item->setData(progression);/
and this :
/mitem->setData(item->index(), progression);/

And what is the good signal to emit to update this cell when I changed the data (item belongs to a row that use a custom WItemDelegate, I wrote only the update function of this itemDelegate) ?

For information, it does update if other element are updated in the row. but it does not if only this cell need an update.

Any idea ?

Bastien




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