Larry,
I don't know if you already solved this, but it appears that when
there is one checkbox, the notation e.atccNum[i] where i would be 0,
does not hold. Then you have to refer to it as e.atccNum alone.
HTH,
George
On 7/21/05, Larry Lyons <[EMAIL PROTECTED]> wrote:
> I'm having a problem with a javascript validation for a form with
> multiple checkboxes with the same name.
>
> The validation works just fine when there is more than one checkbox (as with
> a results set with more than one item) however, if there is only one
> checkbox, it always validates to false and craps out. Any suggestions would
> be most appreciated.
>
> thx,
>
> larry
>
> Here's the javascript:
>
> <InvalidTag language="javascript" type="text/javascript">
>
> function checkForNoSelections(){
>
> var chkd = 0;
> var e = document.viewItems;
>
> for(var i = 0; i < e.atccNum.length; i++){
> if(e.atccNum[i].checked == true){
> chkd = ++chkd;
> }
> }
> if(chkd > 0){
> e.submit();
> return true;
> }
> else{
> alert("You must select an item to display.");
> return false;
> }
> }
>
> </script>
>
> Here's an example of the single checkbox form (there are no problems with
> multiple checkboxes):
>
> <form action="whatever.cfm" enctype="multipart/form-data"
> method="post" name="viewItems">
>
> <input type="Checkbox" name="atccNum" value="1"> 1<br />
> <input type="button" value="View Selections"
> onClick="checkForNoSelections()"><br />
> <input type="Reset" value="Clear Selections"><br />
> </form>
>
>
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