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• response.Transmitfile prevents postback?

  I have a button that calls Response.transmitfile to send a file to the user. The file dialog shows up and I am able to open/save/cancel however, the page I'm on does not postback afterwards. Is there a way to make this work? I'm using javascript to disable the SEND button after its clicked once so the user can't reclick it before the file gets a chance to go. I need the postback so I can re-enable my send button. any ideas?

  Posted to Web Forms (Forum) by bkim on 7/27/2007

• Re: impersonation causes HTTP 404 error?

  found my own solution, i was missing a permission on one of the root folders. fixed it and everything is fine.

  Posted to Security (Forum) by bkim on 5/27/2007

• impersonation causes HTTP 404 error?

  I have a intranet site running and working but I need to change the impersonation to a specified user. When I do this, I keep getting error 404 resource cannot be found. I have given all permissions needed to the site files for the mydomain\username user. not sure what else I'm missing here. I assume its a permission somewhere thats blocking me but I don't know how to track it down. If it is, please direct me where to look, if not, please post if you have any ideas thanks. my code is changing

  Posted to Security (Forum) by bkim on 5/25/2007

• Re: Event wont always fire

  found the problem. the reason the postbacks were not firing any events was because of this line <%@ OutputCache Duration="5" VaryByParam="none" %>. I guess the original developer was trying to save bandwidth? not sure what else this is used for but I'll look that up on my own. thanks all for trying anyway

  Posted to Web Forms (Forum) by bkim on 4/19/2007

• Re: Event wont always fire

  Sorry i was caught up in some other projects so i had to put this on hold. first of all I dont think I'm using javascript in my image "tabs". unless href is considered javascript? so I think this is not the issue. The problem I was having was that the Page_Load does not fire at all, a breakpoint on the line " if (!Page.IsPostBack)" or in some variable declarations in the page_load event should always run regardless of any other internal logic. I think the cause may be due to some asynchronous data

  Posted to Web Forms (Forum) by bkim on 4/17/2007

• Re: Session Variables during Timer Elapsed?

  not sure how I'm going to go about this. maybe I should find another way... I'll post if i ever figure this out.

  Posted to State Management (Forum) by bkim on 4/17/2007

• Microsoft.Office.Interop.Excel

  I am trying to display an excel file and programmtically change the font color of a cell as well as the format from GENERAL to SCIENTIFIC is this possible?

  Posted to Getting Started (Forum) by bkim on 4/12/2007

• Re: using AJAX to detect Browser close

  I've seen some of these already, but the second link you listed under 3.) might be helpful. I will have to test it out. thanks for your help

  Posted to Getting Started (Forum) by bkim on 4/9/2007

• Re: using AJAX to detect Browser close

  if page.isPostback in Page_Unload then what? that doesnt tell me anything, about the browser closing also, your code will make alert ALWAYS come up on unload which does not help at all. Is there anyone out there with AJAX knowledge who really knows how to do this???? I need code samples, or instructions, not "its done with javascript" that much I know already.

  Posted to Getting Started (Forum) by bkim on 4/6/2007

• Session Variables during Timer Elapsed?

  I have a server side timer control, in timer_elapsed event I am trying to access some Session variables. I keep getting the error "Object reference not set to an instance of an object." I got this working in VB but now I'm using C#. Also when I did it in VB, I accessed it directly and now I'm trying to get it through a class. VB CODE (this works fine) Public Sub mTimer1_Elapsed( ByVal sender As Object , ByVal e As System.Timers.ElapsedEventArgs) mObject = Session( "mObject" ) C# code (I'm having

  Posted to State Management (Forum) by bkim on 4/5/2007