How to check for a None value in a If condition in a workflow activity along with additional values

[Roy]

Hello,

I am working on a workflow where i have an If condition that i need some help with.

The if condition needs to check for the values "A" , "B" & "None" (which is essentially a blank or null). 

I have an if script below that checks for A & B but i am having issues with checking for None.

answer = ifScript();

function ifScript() {
var fldtype = workflow.scratchpad.return_result.attr_obj.ftype;

if (fldtype == 'A') {
workflow.info('Field Type = '+ fldtype);
return 'yes';
}
return 'no';
}

How do i also check for None in this script. Any input is appreciated.

Thanks

[Pritha1]

Hi Roy, 

Try the below code.

Please mark the below helpful/correct for others.

answer = ifScript();

function ifScript() {
var fldtype = workflow.scratchpad.return_result.attr_obj.ftype;

gs.log("Roy says fldtype is " + fldtype); //Check in script logs what is it set to

if (fldtype == 'A') {
workflow.info('Field Type = '+ fldtype);
return 'yes';
}
if (fldtype == ''){
//do what you need to
}
else{
return 'no';
}
}