error message in input

[matbelli]

Hi, i need to put a error message when a user tries to insert a '.' in a input box.

how can i do it?

thanks in advance

[MindaugasBacius]

Under properties in sheet called Constrains you have to make these changes in order to get the results you wish:

Also, to widen your knowledge read the information:

https://help.qlik.com/en-US/qlikview/November2018/Subsystems/Client/Content/QV_QlikView/Input_Box_Pr...

[matbelli]

Thanks for your answer, this works only if the user write just a '.', i should prevent the immission of a '0.something'

[MindaugasBacius]

Do you mean the user cannot input > 0?
Just change the Input Constrains to $ < 0