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ASP Page executed twice

 
 
Elie Grouchko
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Posts: n/a
 
      02-25-2006
Hi

I have an ASP page which is randomly (?) executed twice. I noticed that the
http header is different, as if there are two different requests sent to the
server. Header 2 below is the one that randomly occur.

Although the 2 headers are different I don't understand why

Help will be greatly appreciated

Thanks

Elie Grouchko


Header 1

Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg,
application/x-shockwave-flash, application/vnd.ms-excel,
application/vnd.ms-powerpoint, application/msword, */* Accept-Language:
en-nz Connection: Keep-Alive Host: localhost Referer:
http://localhost/mysite/page.asp?sub...=2&forumpage=3 User-Agent:
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
Cookie: userloginname=; ASPSESSIONIDCATRATAC=HGBDLENCAPADIEKHFACKMMFK
Content-Length: 230 Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip, deflate Cache-Control: no-cache

Header 2

Accept: */* Accept-Language: en-nz Connection: Keep-Alive Host: localhost
Referer: http://localhost/mysite/page.asp?sub...=2&forumpage=4
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR
1.1.4322) Cookie: userloginname=;
ASPSESSIONIDCATRATAC=HGBDLENCAPADIEKHFACKMMFK Accept-Encoding: gzip, deflate


 
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Elie Grouchko
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Posts: n/a
 
      02-26-2006
Hi again

I resolved this issue, and wanted to share the solution as it may be of some
help to others.

On the specific page I was having a problem I am creating HTML code on the
client side using the JavaScript 'document.write' method. One of the tags I
am creating is an image <img src="" ... />. My plan was to populate the
image at a later point so I left the 'src' property empty, which was a
mistake... The img.src property is required, so the browser assumes that an
empty img.src property means the root URL, and was sending another GET HTTP
request and reloading the entire home-page.

Moral: don't leave the img.src property empty...



Elie


"Elie Grouchko" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hi
>
> I have an ASP page which is randomly (?) executed twice. I noticed that
> the http header is different, as if there are two different requests sent
> to the server. Header 2 below is the one that randomly occur.
>
> Although the 2 headers are different I don't understand why
>
> Help will be greatly appreciated
>
> Thanks
>
> Elie Grouchko
>
>
> Header 1
>
> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg,
> application/x-shockwave-flash, application/vnd.ms-excel,
> application/vnd.ms-powerpoint, application/msword, */* Accept-Language:
> en-nz Connection: Keep-Alive Host: localhost Referer:
> http://localhost/mysite/page.asp?sub...=2&forumpage=3 User-Agent:
> Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
> Cookie: userloginname=; ASPSESSIONIDCATRATAC=HGBDLENCAPADIEKHFACKMMFK
> Content-Length: 230 Content-Type: application/x-www-form-urlencoded
> Accept-Encoding: gzip, deflate Cache-Control: no-cache
>
> Header 2
>
> Accept: */* Accept-Language: en-nz Connection: Keep-Alive Host: localhost
> Referer: http://localhost/mysite/page.asp?sub...=2&forumpage=4
> User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET
> CLR 1.1.4322) Cookie: userloginname=;
> ASPSESSIONIDCATRATAC=HGBDLENCAPADIEKHFACKMMFK Accept-Encoding: gzip,
> deflate
>



 
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