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Question on using jQuery's .attr AFTER form is submitted

Melinda Savoy
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Joined: Jun 21, 2005
Posts: 386

I am using jQuery 1.4.3. In the following function I am setting a dropdown list to a DISABLED attribute as follows:



The issue is that when the form is SUBMITTED, the dropdown list becomes ENABLED for some reason if there is an error on the form. I need the dropdown list to maintain the DISABLED attribute AFTER the form is submitted. Am I doing something wrong in the code above that would alter the attribute after the form is submitted?

I tried creating a .submit function to validate a multitude a fields in my form but I don't know how to get the attribute of the dropdown list. Can someone please tell me how to do this?

Any suggestions/direction would be appreciated. Thank you.
Bear Bibeault
Author and ninkuma
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Joined: Jan 10, 2002
Posts: 60800
    
  65

After the form is submitted, the page ceases to exist. I assume that after the servlet that processes the form is finished, that the same JSP page is displayed again?

If so, then you are getting a fresh page from the server that has nothing whatsoever to do with what went on the previous time that the page was displayed.


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Melinda Savoy
Ranch Hand

Joined: Jun 21, 2005
Posts: 386

Bear,

Thanks for the reply. Based on your response I will post my next question regarding .submit(). Thanks again.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Question on using jQuery's .attr AFTER form is submitted
 
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