I am trying to recreate this basic form (see below) using Gravity Forms. From what I can tell, gform\_input\_change is probably how I would accomplish this, but I’m not really sure how to rewrite the function to provide the desired results. If not gform\_input\_change, how would I accomplish this?
The purpose is to create a conditional which is based on all the check boxes being empty. The form will have many more fields, but I want to display another form element based on fm1\_check, fm2\_check, and fm3\_check all being checked or unchecked.
<DOCTYPE html>
<html lang=”en”>
<head>
<meta charset=”utf-8″>
<title>Test Form</title>
</head>
<body>
<form>
<input type=”text” name=”fm1″ id=”fm1″ onchange=”uncheck(‘fm1’, ‘fm1_check’)” />
<input type=”checkbox” name=”fm1_check” id=”fm1_check” value=”yes” checked />
<br /><br />
<input type=”text” name=”fm2″ id=”fm2″ onchange=”uncheck(‘fm2’, ‘fm2_check’)” />
<input type=”checkbox” name=”fm2_check” id=”fm2_check” value=”yes” checked />
<br /><br />
<input type=”text” name=”fm3″ id=”fm3″ onchange=”uncheck(‘fm3’, ‘fm3_check’)” />
<input type=”checkbox” name=”fm3_check” id=”fm3_check” value=”yes” checked />
</form>
<script>
function uncheck(txtboxid, chkboxid){
if(document.getElementById(txtboxid).value != “”){
document.getElementById(chkboxid).checked = false;
} // end if
} // end function
</script>
</body>
</html>
You should be able to do that with GF’s built-in conditional logic feature [https://docs.gravityforms.com/enable-conditional-logic/])