I want to make a script that basically says
if "qty" value is >60 then the "greater" value of a radio button is true
but I'm not exactly sure how to put that into a script or if I should put the script on the radio button or the text field where they put the number. Can someone please help?
So let's say you have two radio-buttons in a group called "Group1", and one has the value "Greater" and the other "Smaller".
You can place this code as the text field's custom validation script to have one of them selected based on the field's value:
if (event.value=="") this.getField("Group1").value = "Off";
else this.getField("Group1").value = (+event.value>50) ? "Greater" : "Smaller"
In the case above, the threshold is 50. You can of course change it to whatever value you want.