Disable other input fields in App layout

[Anil_G (Anil Gorthi)]

@Sonalk

Please check this

UiPath Apps - Validation function - How to use?

@PeCour , to do validation please follow below approach. Set Required = True on control Set message to display when your interact with control Now there is two way you can achieve this functionality. Disable button Add button Each control has new field “Is Valid” Use this field to validate required field Set expression on button Disabled as below !ControlName.IsValid [image] If Rule condition Add button Add If else condition to validate as below [image] Result on user interaction…

Cheers