I have a dropdown list (DataCardValue16) Where if I choose "Other" a textbox will appear. If(DataCardValue16.Selected.Value="Other",true,false).
I am trying to make validation that the textbox is required, if user chose "Other" and did not input anything on the textbox the button will be DisplayMode.Disabled.
If(DataCardValue16.Selected.Value="Other" && DataCardValue18.Text="",DisplayMode.Disabled,DisplayMode.Edit)
The Code above works
but I have another Set of dropdown, how to do it?