Question

mandatory checkbox

Asked by: luvskyline

i tried to include  if (document.form1.check.value == "") {
                          document.form1.check.focus()
                       alert("Please tick to agree with our Terms and Conditions");
                       return false;
          }    
in my javascript but it doesn't work.

whether i checked the box or not, it still give me the same result. i want to make it like if i didn't check the box, then a warning message will pop up saying that it is mandatory and it has to be checked.

please help !

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Asked On
2003-01-09 at 12:53:34ID20450330
Tags

checkbox

,

javascript

,

mandatory

Topic

JavaScript

Participating Experts
3
Points
50
Comments
4

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Answers

 

by: GustoPosted on 2003-01-09 at 13:05:12ID: 7696890

How about something like this:

function verifyCheckBox() {
     if (document.form1.check.checked == false) {
     alert('Please check box to agree to terms.');
     document.form1.check.focus();
     return false;
     }
}


I don't think the focus() part works though.  maybe someone else can help you with that.

Thanks,
Gusto

 

by: ketapillarPosted on 2003-01-09 at 13:57:51ID: 7697255

This should work... would stop the form from being processed...

<form action="process.asp" method="post" name="form1" id="form1" onsubmit="return ValidateCheckbox()"

...

function ValidateCheckbox() {
    if (document.FormName.CheckboxName.checked == true) {
        return true;}
    else {
        alert('Please tick to agree with our Terms and Conditions');
        return false;}
}

 

by: Jester_48Posted on 2004-01-09 at 18:14:26ID: 10085153

No comment has been added lately, so it's time to clean up this TA.

I will leave a recommendation in the Cleanup topic area that this question is:

points split gusto and ketapillar

Please leave any comments here within the next seven days.
 

PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!

Jester_48

EE Cleanup Volunteer

20120131-EE-VQP-002

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