show when condition

Question

my condition is like, 
 when click on radio button it goes to next activity and radio button must be disappeared 
 so i want to do only disappeared radio button when going to next 
 how can i do that ?

Konduru Chaitanya · Answer

Hello lokeshp0003 , 
 Here is what you have asked for 
 a!localVariables(
 local!radio,
 local!text,
 {
 a!radioButtonField(
 label: "Field 1",
 choiceLabels: { "Yes", "No" },
 choiceValues: { "Yes", "No" },
 value: local!radio,
 saveInto: local!radio,
 showWhen: if(
 a!isNullOrEmpty(local!radio),
 true(),
 false()
 )
 ),
 a!textField(
 label: "Field 2",
 value: local!text,
 saveInto: local!text,
 showWhen: a!isNotNullOrEmpty(local!radio)
 ),
 a!buttonLayout(
 primaryButtons: a!buttonWidget(
 label: "Clear",
 saveInto: {
 a!save(local!radio, null),
 a!save(local!text, null)
 }
 )
 )
 }
) 
 But why do you want it to disappear?