So, I'm working on trying to get it where it checks for both an empty value and checks to make sure the value is a number/int from an RscEdit
Reading if it's empty works fine but checking to see if it's an int/SCALAR no matter whether it's a number or text or returns the hint "Value must be an integer!"
_getVar = uiNamespace getVariable 'myVar';
_value = ctrlText _getVar;
if (_value == "") exitWith {
hint parseText "<t color='#FF0000'>Value can't be empty!</t>";
};
if(typename _value != "SCALAR") exitWith {
hint parseText "<t color='#FF0000'>Value must be an integer!</t>";
};
hint format["Value: $%1", _value];