Question

I have a statement like this:

I have already double checked the ids of the related html elements. If I remove the if statement everything works ok. Do you have any idea why does not it work?

    <script type="text/javascript">
        $(document).ready(function() {
            $("#ok").click(function() {

                $('#ok').attr('disabled', 'disabled');

                //global vars                     
                var ad = $("#ad").val().length;  

                    If (ad < 6) {
                    alert("you must enter a higher value");
                    }

                });
            });

    </script>

Answer 1

I’m guessing either you should lowercase your “if”. The problem is obviously not a type-related issue.

And to clarify via a comment on the question and an answer below:

If (ad < 6) {

should be

if (ad < 6) {

This is the case because Javascript is case-sensitive. I would very much like to thank all who were involved in this and I hope there is no more confusion about anything related to this issue.