I closed all the files and solution, then re-opened the solution and open the aspx file as you said. But the same error appears again.
ERROR MESSAGE IS ----------------------------------------------------------------------------------- The files could not be loaded into the Web Forms designer. Please correct the following and then try loading it again: An exception occured while trying to create an instance of BizProj.BizCommon.contactDetails. "Object reference not set to an instance of an object". Make sure all of the classes used in the page are built or referenced in the project. Click Help for more information. ----------------------------------------------------------------------------------- I've referenced all the classes within the project and my application is working perfectly. Only problem is when editing it in Visual Studio Regards, Karthik Nataraaj On Tue, 22 Mar 2005 11:02:08 -0000, Kumar, Karthick <[EMAIL PROTECTED]> wrote: > OK, try closing all the files and closing the solution. And then open all > the files, so that the solution does not opens any other files. And then > open the aspx file which gave the error earlier. And also, send the > displayed error message to distinguish whether it is a web forms error or > Visual Studio error... > > Hth, > Karthick > > > -----Original Message----- > From: Karthik Nataraaj [mailto:[EMAIL PROTECTED] > Sent: Tuesday, March 22, 2005 10:58 AM > To: [email protected] > Subject: Re: [AspNetAnyQuestionIsOk] Visual Studio .net 2003 Base class > problem > > > > Thanks for your replies. The page is working fine when executed(in > run-time). > > The problem is only when using VS and the error only appears within > the visual studio as a message box error with "OK" button. > > I cannot open the page in the Web Forms designer > > Regards, > Karthik Nataraaj > > > > > On Mon, 21 Mar 2005 16:42:07 -0000, Kumar, Karthick > <[EMAIL PROTECTED]> wrote: > > Seems to be very basic problem regarding Web Forms designer. > > Just close all the pages in the project and then open again; you will be > > alright. > > > > If the "Object reference not set to an instance of an object" occurs > while > > run-time then you need to look into the code... > > > > Hth, > > Karthick > > > > > > > > -----Original Message----- > > From: Karthik Nataraaj [mailto:[EMAIL PROTECTED] > > Sent: Monday, March 21, 2005 3:57 PM > > To: [email protected]; > > [EMAIL PROTECTED] > > Subject: [AspNetAnyQuestionIsOk] Visual Studio .net 2003 Base class > > problem > > > > > > > > > > I'm little new to visual studio. I created some base classes within > > the project and inherited some pages from it in the same project. > > > > But whenever I open the inherited child class (.aspx) pages in VS, its > > giving me an error > > > > -------------------------------------------------------- > > "The files could not be loaded into the Web Forms designer. Please > > correct the following and then try loading it again: > > > > An exception occured while trying to create an instance of > > BizProj.BizCommon.contactDetails. "Object reference not set to an > > instance of an object". > > > > Make sure all of the classes used in the page are built or referenced > > in the project. Click Help for more information. > > ------------------------------------------------------------ > > > > My base classes and all the pages are built and referenced in the > > project. I dont know how to solve this problem. I searched google and > > almost everywhere but still can't fix this problem. > > > > As mentioned in some webpages I cleared the VSWebCache and Re-Compiled > > the whole solution, but the same error comes again. > > > > Please anybody facing this kind of problem....? please help me > > > > thanks in advance > > > > Regards, > > Karthik Nataraaj > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > > Yahoo! Groups Sponsor > > > > ADVERTISEMENT > > > > > > ________________________________ > > Yahoo! Groups Links > > > > > > To visit your group on the web, go to: > > http://groups.yahoo.com/group/AspNetAnyQuestionIsOk/ > > > > To unsubscribe from this group, send an email to: > > [EMAIL PROTECTED] > > > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. > > > > Yahoo! Groups Links > > > > > > > > > > > Yahoo! Groups Sponsor > > ADVERTISEMENT > > > ________________________________ > Yahoo! Groups Links > > > To visit your group on the web, go to: > http://groups.yahoo.com/group/AspNetAnyQuestionIsOk/ > > To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/AspNetAnyQuestionIsOk/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
