Pageload event occures twice in asp.net page

Question

I am facing very strange issue , that in one of my page pageload event handled 2 times , there is no any code that will make this 2nd pageload, what should be the problem with this page, please give your views if you have found similar issue in your development life!

Update :

I have checked with different browsers and found that this issue occurs only with Chrome

Thanks.

Is there code on your page load? If you are using IE theres a flicker occurs during pageload. — BizApps, Dec 15 '11 at 05:19
can you post the code where your event handler of page_load is present. — talha2k, Dec 15 '11 at 05:21

score 1 · Answer 1 · answered Dec 15 '11 at 05:28

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It is possible, that you have AutoEventWireUp set to true and at the same time you're subscribing to the event explicitly: this.Load += Page_Load;.

So, either set AutoEventWireUp in @Page directive to false or remove explicit subscription.

For more information on AutoEvetWireUp: http://forums.asp.net/p/932513/1096656.aspx

answered Dec 15 '11 at 05:28

Alexander Yezutov

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If i make Autoeventwireup = false then my controls will not bind (remain empty), i have not handled page_load explicitly – Arun Rana Dec 15 '11 at 05:50
That's quiet interesting. Could you please show the code of the page or Page_Load handler? – Alexander Yezutov Dec 15 '11 at 06:11
This issue is only with chrome , i could not post whole page code here – Arun Rana Dec 15 '11 at 10:51
Did you look for solution which I wrote as last answer? – Mariusz Dec 15 '11 at 14:08

score 0 · Accepted Answer · answered Aug 08 '12 at 11:29

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This was due to chrome request Favicon.ico. I got this problem when i out watch on Request.URL through debugging.

answered Aug 08 '12 at 11:29

Arun Rana

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score 0 · Answer 3 · answered May 20 '13 at 07:28

It's a Chrome bug. Some say that it has to do with "Favicon.ico" (See also https://code.google.com/p/chromium/issues/detail?id=64810 )

The issue does not present itself in FF or IE.

It's NOT a JS issue. I encountered the same issue with pages that add entries to a database log: when that page is invoked with Chrome (but not FF or IE), the log appears twice :(

score 0 · Answer 4 · answered Dec 15 '11 at 05:28

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set AutoEventWireup="false".......

answered Dec 15 '11 at 05:28

user958802

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score 0 · Answer 5 · edited May 23 '17 at 11:55

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I had identical issue on my web page.

Source of that issue was empty "src" in images on page. Try to look on this thread.

Mariusz

edited May 23 '17 at 11:55

Community

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answered Dec 15 '11 at 07:45

Mariusz

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Pageload event occures twice in asp.net page

5 Answers5