Form Validation in UI Designer
Is there a way to validate the user input in a UI Designer's form?
I want to show some text error below a required field widget. I can show the constraints messages in the page but I don't think this is the correct way to report the errors.
The required property on the widget says something about $form.$invalid as boolean but I don't know hot to get this value.
I would use custom widgets with AngularJS validation, have a look at the following examples of validation techniques.
Hope this helps,
PS: If this reply answers your question, please mark a resolved.
First at all thank you for your reply!
Did you have some example of validations with custom widgets? I know the techniques on Angular but I don't know how to work it with the custom widgets.