 |
 | Home | Contact Us | FAQ | Search & Site Map | Link to Us |
 | Sign In | Join | Other 45 Sites in Network |
.NET Forum / ASP.NET / General / December 2007Page constructed and processed twice!?
Hi, I have a weird problem, which is quite hard to debug: An ascx-Control seems to be constructed and processed twice. The AutoEventWireup attribute is set to true. Looking at google, I found a lot of hints about OnInit and Page_Load called twice. So I set AutoEventWireup to false and connected the Page_Load event via code. And it's still called twice! Then I implemented a new default constructor and a boolean member which has false as default value. In the ctor this member is set to true. I have done this, to check if I really get two instances of the page. Setting a breakpoint into the ctor, I see that the page is instantiated twice. So I think it must be another problem than the AutoEventWireup one. Any hint what might be the reason for such a behavior? I have no glue at all! any hint would be very appreciated, Achim Most likely you get 2 requests for that page from browser thus you are getting your page instantiated twice. Things to look for... Image tag with empty or no src. Like <img src=""> That would make browser (some versions) to make a second GET call to your page. And things like that. George. > Hi, > [quoted text clipped - 18 lines] > > Achim > Most likely you get 2 requests for that page from browser thus you are > getting your page instantiated twice. [quoted text clipped - 3 lines] > (some versions) to make a second GET call to your page. > And things like that. Thanks very much for that hint! Is it possible to get a log file for the incomming request to the asp.net develoment server? After I read your post, I checked the HttpMethod of the two calls to the page. The first one is POST, the second one is GET. That matches your posting, but then I should see the result of the POST in my browser. Or am I wrong? And enabling asp.net trace output in my page, I can see that the displayed page is the result of a GET request!? Any further hint? regards, Achim Sorry, for the confusion. There was a redirect I didn't know about. And a redirect - of course - causes a second GET request. Achim Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
|
Reply to this Message
|
 Sign In
 Join
 My Latest Posts My Monitored Threads My Blog My Photo Gallery My Profile My Homepage Start New Thread Enable EMail Alerts Rate this Thread
|
©2008 Advenet LLC Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.