WOW!

Even MS has typos on their Help pages. Luckily google still helps. It should be

if (typeof Page_Validators !="undefined")...

In other words, no parens after typeof.



>>Hi everybody,
>>
>>I have the following code:
>>
>>

>>function showReqFld(){
>>    var pBlk=parent.document.getElementById('spnStat').innerHTML;
>>    if(!pBlk||pBlk.match("Edit")) {
>>       if (Page_Validators) {
>>        for (i=0;i<Page_Validators.length;i++) {
>>            if(Page_Validators[i].innerHTML.match('Required'))Page_Validators[i].style.display="block";
>>        }
>>       }
>>    }
>>    var Loading = parent.document.getElementById('loading');
>>    if (Loading)
>>        Loading.style.display="none";
>>}

>>
>>However, despite the added check for if (Page_Validators) it still fails saying Page_Validators is undefined. What is the appropriate way to test for the existence of Page_Validators?
>>
>>Thanks in advance.
>
>A very hard googling helped me to find the solution only to this particular problem in http://msdn.microsoft.com/en-us/library/aa479045.aspx
>
>

>// Do nothing if client validation is not active
>   if (typeof(Page_Validators) == "undefined")  return;
>

>
>My major problem of displaying required validation messages for User Controls remain.
>
>UPDATE. It doesn't seem to work, I'm still getting the same error.