How to add to QListView additional data?
could anyone tell me how can I add some additional data into QListView?
In my view only text data is displayed, but when user will click on the row I want to identify data by its ID number.
How to keep in view information about this ID?
Would be grateful for any hints.
Not sure what you want. But if you need to store customer data you can do so by defining custom data roles in your model. And display them using a delegate to the view.
You can use setData(..) function to store a variant at any particular index of the model. To store custom data you can use Qt::UserRole
Viele danke Herr Sam :)