thanks for the answer !
i'll test it right now
Mike Alsup a écrit :
>> when i first click on the radio button, i've got the blockui box, with
>> content ok.. but if i enter wrong code, close the blockui box, and retry
>> another code, the content of the box changed.. to undefined ! i can't
>> understand why..
>
> That's a subtle thing about blockUI. Each time you invoke $.blockUI
> the current contents of the blocking message are removed from the DOM
> via empty(). So if you're going to pass a DOM element to blockUI you
> need to cache it so that it doesn't get lost. If you add this as the
> first line in your doc-ready hook you should be fine:
>
> var codepromo = $('#codepromo')[0];
>
> You can see this same technique used in the example at:
> http://www.malsup.com/jquery/block/
>
> Mike
>
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