You might have a look at http://www.pengoworks.com/qforms/download/  which
preloads javascript forms ready built for all sorts of similar requirements

Colm

-----Original Message-----
From: Paul Johnston [mailto:[EMAIL PROTECTED]
Sent: 28 November 2003 12:15
To: [EMAIL PROTECTED]
Subject: RE: [ cf-dev ] CFForm text box


This works:

<script language="Javascript">
function checkForm(myform) {
        if(myform.comments.value.match(/^\s*$/)) {
                // it's empty
                alert('You must enter a value for comments');
                return false;
        }
        else {
                return true;
        }
}
</script>

<cfform action="action.cfm" name="a">
<textarea name="comments" cols="50" rows="12"></textarea>
<input type="image" src="images/submit.gif" value="Submit Form"
onClick="return checkForm(this.form);" />
</cfform>

HTH

Paul



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