B4J Question TextField filtered decimal number input

[peacemaker]

HI, All

Is it still impossible in B4J in 2023 ? Including special view B4XFloatTextField ?

 

[Erel]

What is not possible? What are you trying to do?

 

[peacemaker]

Just limit entering by decimal numbers.

 

[Erel]

Why do you think that it is impossible? You can handle the TextChanged event and remove any character that you like. Don't remove it, simply make the border red to indicate that the value is invalid.