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DotNetNuke Forums
 
  Forum  General DotNetN...  Configure It! (...  What is doPostBack
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New Post 7/19/2008 1:42 AM
User is offline crowland
30 posts
10th Ranked


What is doPostBack 

If I remove the following using PageBlaster to replace this with "". will I still be able to access and use my admin account to change content on the website, or will this hose me? None of my pages use this outside of when I am in admin mode, and actually I don't even know if it used there... What is this for?

<script type="text/javascript">//<![CDATA[var theform = document.forms['form'];if (!theform) {    theform = document.form;}function __doPostBack(eventTarget, eventArgument) {    if (!theform.onsubmit || (theform.onsubmit() != false)) {        theform.__EVENTTARGET.value = eventTarget;        theform.__EVENTARGUMENT.value = eventArgument;        theform.submit();    }}//]]></script>
 
New Post 7/19/2008 8:52 AM
User is offline Brandon Haynes
703 posts
brandonhaynes.org
7th Ranked


Re: What is doPostBack 

Hi Crowland,

_doPostBack is the generic ASP.NET generated javascript function to perform a postback.  Although this would (obviously) be heavily used in a DNN administrator context, there will also be places where the function will be called as an ordinary user (paging through a UDT, for example).

I believe you'll be quite sorry if you remove it.  Proceed with caution!

Brandon

Brandon Haynes
BrandonHaynes.org
 
New Post 7/19/2008 12:14 PM
User is offline crowland
30 posts
10th Ranked


Re: What is doPostBack 

Ok. It would be nice if DNN could just automatically remove anything not being used on the live site when compiling the pages. Seems like there is quite a bit of overhead when you are running live that you only need in admin mode. Of course I know some sites actually use all this stuff...

Thanks!
 
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