re-click button to reset a value!

I have a group button with possible values (Yes/No/Null), Is there any way when I re-click the selected button to reset the value to null.

like for example now, "No' is selected, I want when I click "No" again the value will be Null and nothing will be selected until the user selects something again!

Hi,.

Create an input parameter on the screen action executed when you click the button. If the value of the input parameter is the same of the variable where you store the value set to null, otherwise set value to input parameter value.

Mohamed Emam wrote:

I have a group button with possible values (Yes/No/Null), Is there any way when I re-click the selected button to reset the value to null.

like for example now, "No' is selected, I want when I click "No" again the value will be Null and nothing will be selected until the user selects something again!

Hi Mohamed,


You can set the OnClick Event with a action who will "clean" the variable then the screen will be refresh.


Hope to help,

Thiago S. Mari


Hi Mohamed,

In attachment you'll find an example of how to do this.

Hope it helps!

Glenn