View Full Version : Update value of Qlabel in QListWidgetItem
jindoniit
1st July 2011, 09:54
I design 1 listWidgetItem with many WidgetItem. in widgetitem include:
Label1 ( show image)
Label2 (show text)
After i was showed listWidget, I want update value for Label2 but it only update for widgetitem last. who anyone help me? (sorry for my english)
mcosta
1st July 2011, 15:53
Sorry but I don't understand what you mean.
Can you post your code/form??
The simplest approach is to keep a separate array/list of the labels that you create, keeping the array/list ordered the same as your QListWidget so that if you want to update QListWidget item #7, say, you'd update the label pointed to by array element #7.
Otherwise, use QListWidget.item to fetch a pointer to the QListWidgetItem of interest, then examine the item (based on how you originally constructed it) to locate and update the label of interest.
jindoniit
2nd July 2011, 03:57
this is my code.
i noted in my project , hope you understand my problem
jindoniit
4th July 2011, 05:21
can anyone help me?
jindoniit
4th July 2011, 08:01
oh, my problem is solved.
mcosta
4th July 2011, 12:09
How?
Your solution may be usefull to other people.
jindoniit
5th July 2011, 03:03
yes, this is my demo
clever_dada
27th September 2016, 11:05
I have a similar problem,thanks
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