Form radio button validation
Posted: Fri Oct 18, 2002 11:37 am
Okay, a train leaves Denver going 70 miles per hour. Another train leaves Chicago going 65...
Just kidding...I've got a form that I want to validate upon submission. The form looks like this:
My validation looks like this:
The validation for the radio buttons is returning a false positive when no radio button is checked. Sooo...how can I make sure the user is selecting one of the radio button selection? 
Just kidding...I've got a form that I want to validate upon submission. The form looks like this:
Code: Select all
...other form elements
<tr>
<td valign="top" class="body">Phone Number<font color="ff0000">*</font>:</td>
<td><input type="text" name="required-Phone" size="30"></td>
</tr>
<tr>
<td valign="top" class="body">Product Interest<font color="ff0000">*</font>:</td>
<td class="body"><input type="radio" class="no_border" value="Windows" name="required-platform">Windows
<input type="radio" class="no_border" value="Macintosh" name="required-platform">Macintosh</td>
</tr>
<tr>
<td valign="top" class="body">Comments:</td>
<td><textarea name="Comments" cols="37" rows="6"></textarea></td>
</tr>
...more form elementsCode: Select all
<script language="JavaScript">
<!--
function do_submit() {
if ( ( document.formsї1].elementsї0].value == "" ) || ( document.formsї1].elementsї1].value == "" ) || ( document.formsї1].elementsї2].value == "" ) || ( document.formsї1].elementsї3].value == "" ) || ( document.formsї1].elementsї4].value == "" ) || ( document.formsї1].elementsї5].value == "" ) || ( document.formsї1].elementsї6].value == "" ) || ( document.formsї1].elementsї7].value == "" ) ) {
alert( "All fields with an * are required." );
return false;
}
else
document.formsї1].submit() ;
}
//-->
</script>