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Re: Error <<Tash18>>1-Jul-09 3:19 <<Tash18>> 1-Jul-09 3:19  Thanx alot... It worked out... Re: Error Manas Bhardwaj1-Jul-09 1:43 Manas Bhardwaj 1-Jul-09 1:43  You need to check if the record exists for the primary key. Only do a insert if the record does not exist. In other case, update the existing information (if it suits your application needs) Manas Bhardwaj Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good. Re: Error <<Tash18>>1-Jul-09 1:45 <<Tash18>> 1-Jul-09 1:45  Is it possible to post a msg to the user using a label stating that the record already exists.. Re: Error K03061-Jul-09 1:59 K0306 1-Jul-09 1:59  Yes, First you could check whether the Record exists using Primary Key Field,if exist then display the msg in label,if not add it. Re: Error <<Tash18>>1-Jul-09 2:24 <<Tash18>> 1-Jul-09 2:24  Thanx for help... Things are fine now... Session closed zeeShan anSari1-Jul-09 1:33 zeeShan anSari 1-Jul-09 1:33  hi, how to i determine that session is closing in asp.net? i want do something when session is closing.......as in desktop application where fromclosing call thanks Re: Session closed SeMartens1-Jul-09 1:35 SeMartens 1-Jul-09 1:35  Have a look at the global.asax file. There should be a method named "void Session_End(object sender, EventArgs e)". That's the one called by the engine whenever a session is closing/ends. It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: Session closed zeeShan anSari1-Jul-09 1:44 zeeShan anSari 1-Jul-09 1:44  where can i find global.asax file. Re: Session closed zeeShan anSari1-Jul-09 1:54 zeeShan anSari 1-Jul-09 1:54  ok i find it displaying a pdf document using an Iframe LucBite1-Jul-09 1:13 LucBite 1-Jul-09 1:13  I want to display a pdf/word document on my web page. My attempt was with an Iframe, where by under the "protected void ddlBasicConcept_SelectedIndexChanged(object sender, EventArgs e)", a dropdownlist event, I have the code " frmWord.Attributes["src"] = "C:/Documents and Settings/user.RESEARCHCEN/LearningConcepts/Variables[1].doc" where "frmword" is my Iframe name. well I'm not getting any error from this code,, yet it does not display anything on the Iframe.Please help ML Lingwati Re: displaying a pdf document using an Iframe koolprasad20031-Jul-09 1:24 koolprasad2003 1-Jul-09 1:24  LucBite wrote: frmWord.Attributes["src"] = "C:/Documents and Settings/user.RESEARCHCEN/LearningConcepts/Variables[1].doc" your code is right just change location of your PDF/DOC file - create a folder under your APP_Code folder - put that file in that newly created folder - now give like this frmWord.Attributes["src"] = "../Variables[1].doc and see the effect hope it helps regards koolprasad2003 If the message is useful for U then please Rate This message... Be a good listener...Because Opprtunity knoughts softly...N-Joy How to Open a WebForm on Calendar_0nSelectionChanged vandanaconedify1-Jul-09 1:02 vandanaconedify 1-Jul-09 1:02  I want to open a dialog box / WEBFORM when user selects/Clicks on a date in Calendar control. Re: How to Open a WebForm on Calendar_0nSelectionChanged r a m e s h1-Jul-09 1:39 r a m e s h 1-Jul-09 1:39  Use Page.ClientScript.RegisterStartupScript method to emit the javascript to open a popup in the OnSelectionChanged event of the Calendar. DataView error: padmanabhan N1-Jul-09 0:20 padmanabhan N 1-Jul-09 0:20  Hi experts, I am having a column name as Firstname/LastName, i am trying to filter this column using DataView. DataView dv = new DataView(dtTemptable, "" + dtTemptable.Columns[1] + " in ('" + name + "')", null, DataViewRowState.CurrentRows); I am getting an error: Cannot find column [Firstname]. //i even used the column name diretly. Padmanabhan My Articles: Articles[^] My latest Article: Word Automation[^] how to set Autopostback false on calendar_OnSelectionChanged vandanaconedify30-Jun-09 23:48 vandanaconedify 30-Jun-09 23:48  I seem to be having a problem with getting the Calendar control that comes with Visual Studio to trap for the OnSelectionChanged event. When I click on a date in the calendar a postback is made and control goes back to the first page of my application. It never reaches the code for the event. There is no property "AutoPostBack" for my Calendar control so I can not set it to false. Re: how to set Autopostback false on calendar_OnSelectionChanged r a m e s h1-Jul-09 0:25 r a m e s h 1-Jul-09 0:25  Calendar Web server control will do postback when you select a date. You cannot avoid it. Re: how to set Autopostback false on calendar_OnSelectionChanged r a m e s h1-Jul-09 0:27 r a m e s h 1-Jul-09 0:27  Instead, try to use AJAX Calendar Extender[^] It will not make a postback a server when a date is selected. Re: how to set Autopostback false on calendar_OnSelectionChanged Abhijit Jana1-Jul-09 0:30 Abhijit Jana 1-Jul-09 0:30  Just use AJAX Update panel, put your calendar control inside update panel, do the partial post back. Or Use AJAX Calendar Control Or Any JavaScript Calendar Control. cheers, Abhijit CodeProject MVP Web Site:abhijitjana.net View My Recent Article SmartNavigation minniemooo30-Jun-09 23:06 minniemooo 30-Jun-09 23:06  Please help. I have Page.SmartNavigation = true; in my page load but it does not work' My browser does not maintain its last position after the page refreshes. Re: SmartNavigation kstls30-Jun-09 23:27 kstls 30-Jun-09 23:27  SmartNaviagtion is obsolete http://msdn.microsoft.com/en-us/library/system.web.ui.page.smartnavigation.aspx[^] You should use Page.MaintainScrollPositionOnPostBack hope this helps. file download problem lakshmichawala30-Jun-09 23:05 lakshmichawala 30-Jun-09 23:05  iam downloadin file which has arabic file name with a length more than 60 characters in arabic when i click on download the file name is showing ...and arabic file name and while saving the complete file name is comming.how to solve this problem Re: file download problem SeMartens30-Jun-09 23:20 SeMartens 30-Jun-09 23:20  Sorry, didn't get you. Could you describe your problem more detailed? What do you want to achieve? It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: file download problem lakshmichawala30-Jun-09 23:34 lakshmichawala 30-Jun-09 23:34  hi thanks for ur reply My problem is iam having a arabic file with large file name like this شش شششش شش شششش شش شششش شش شششش.doc when iam trying to download this file using the dowload code in file download popup iam able to see only few characters of the file name and while saving iam not getting the exact file name wat i download above how to solve this problem Re: file download problem SeMartens30-Jun-09 23:52 SeMartens 30-Jun-09 23:52  Do you use the default file downloader or a third component party? You could post the code where you download the file, so maybe we can find the issue there. I'm afraid that it is an encoding problem, but not really sure. Did you try to download the file without your app, just by browsing to the file with your browser? It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: file download problem...hers is the my code lakshmichawala30-Jun-09 23:58 lakshmichawala 30-Jun-09 23:58  here file.name contains that arabic file name with a long name characters. Response.AddHeader("content-disposition", "attachment; filename=" & Server.UrlPathEncode(file.Name)) Response.AddHeader("Content-Length", file.Length.ToString()) Response.ContentType = type ' "application/octet-stream" Response.WriteFile(file.FullName) Response.End()

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