Jun-22-2020, 12:35 PM
Hi all,
May I know how to call for prompt for an input in qlineedit?
For example:
1. User first input a value in qlineedit.
2. I program to check whether the input is integer only, if not ask user to input again in same qlineedit.
Please help.
Thanks
May I know how to call for prompt for an input in qlineedit?
For example:
1. User first input a value in qlineedit.
2. I program to check whether the input is integer only, if not ask user to input again in same qlineedit.
Please help.
Thanks