Make One Of The Checkboxes Required

[Darina]

I have six checkboxes on my Submission Form. I want the user to check one of the checkbox before clicking Submit. The user will not be able to submit the form unless either one of the 6 checkboxes is checked. Thanks

[HongTaiLang]

Please try the following code in the footer of that DataPage:

<script>
function chk_fields(){
var chk1 = document.getElementById("InsertRecordFieldName1");
var chk2 = document.getElementById("InsertRecordFieldName2");
var chk3 = document.getElementById("InsertRecordFieldName3");
var chk4 = document.getElementById("InsertRecordFieldName4");
var chk5 = document.getElementById("InsertRecordFieldName5");
var chk6 = document.getElementById("InsertRecordFieldName6");

if ( chk1.checked == false && chk2.checked == false && chk3.checked == false && chk4.checked == false && chk5.checked == false && chk6.checked == false) {
alert('check one checkbox');
return false;
}

}
document.getElementById('caspioform').onsubmit=chk_fields;
</script>

Remember to replace the InsertRecordFieldNames.