View Full Version : Searching an item in QCombobox
ramarolahyangelo
21st December 2010, 06:23
Hi everybody,
I have a little knowledge in Qt but It is the first time I have this problem.
I have used a QComboBox, and I have insert many items on it (300 items).
My problem is : how to show an item which begin by a letter "A" for example.
Regards,
Lykurg
21st December 2010, 07:05
I have a little knowledge in Qt but It is the first time I have this problem.
Then please use the newbe section.
Use QComboBox::findText() or QComboBox::findData() and combine the result with QComboBox::setCurrentIndex().
ramarolahyangelo
21st December 2010, 08:51
thanks!
I try this option, I will give the result as soon as possible!
Regards,
Added after 20 minutes:
I have finished to try your purpose.
I have just turned "setEditable()" to true
and automatically, the QComboBox show the item if it exists when I press a letter!
Thanks a lot!
Added after 1 5 minutes:
My last question about this subject is :
Is It possible to search an item in an editable QComboBox, but not to modify the content if the keyword doesn't exist?
Best Regards,
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