[jQuery] Re: Making sure a radio button is checked

[Shaun Kester]

I'm getting an error:
missing ; after for-loop initializer

I'm using firebug, but I don't see where the error is. Any insight?

Thanks for your help

On Sep 4, 6:50 pm, "Joel Birch" <[EMAIL PROTECTED]> wrote:
> Hi Shaun,
>
> Try this, although it is untested:
>
> function validate_form (){
>         var valid = true;
>         for (var i=1, i<4, i++){
>                 if ( $(':checked',document.survey['question'+i]).length == -1 
> ){
>                         alert ( 'Please answer question #' + i );
>                         valid = false;
>                 }
>         }
>         return valid;
>
> }
>
> Joel Birch.