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Trouble with QRegExpValidator

Unsolved General and Desktop

3 Posts 3 Posters 452 Views 1 Watching

M Offline
M Offline
Mourad2021

wrote on last edited by

#1
Hi,
I migrated from qt 5.12 to 5.15 and I have this error
```
QRegExpValidator: No such file or directory
```
I used this inclusion
```
#include <QRegExpValidator>
thanks for your help
```
J 1 Reply Last reply

0
M Offline
M Offline
mrjj
Lifetime Qt Champion
wrote on last edited by

#2

Hi
Try with
QT += gui
in .pro file
and run qmake manually from the build menu.
1 Reply Last reply

2
M Mourad2021
Hi,
I migrated from qt 5.12 to 5.15 and I have this error
```
QRegExpValidator: No such file or directory
```
I used this inclusion
```
#include <QRegExpValidator>
thanks for your help
```
J Offline
J Offline
JonB

wrote on last edited by

#3

@Mourad2021
Now might be on opportune moment to consider moving onto QRegularExpressionValidator instead?
1 Reply Last reply

4