Error while submit the page inside the UpdatePanel_AJAX

Question

Dear Sir I have a submit button inside the AJAX updatepanel control. When I try to submit; the following error is coming but my records are being inserted. JavaScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. So I searched a lot and finally I got the solution; inside the Page_Load I used ScriptManager.GetCurrent(Page).RegisterPostBackControl(this.btn_Submit1); it works fine but in this case post back of page occurs.... which i do not want. Please provide me the solution. Thanks and Regards Debajtyoti Mishra 9 7 7 7 4 5 2 4 6 1

Rajanikant Hawaldar · Answer

These threads might help you https://forums.asp.net/t/1912431.aspx?how+to+avoid+post+back+to+whole+page https://stackoverflow.com/questions/683746/how-to-disable-postback-on-an-asp-button https://www.codeproject.com/Questions/700712/How-to-prevent-page-post-back-in-asp-net https://social.microsoft.com/Forums/en-US/66d4193c-e13c-4bfd-bb6b-8b4394f533d8/disable-postback-on-aspbutton-and-execute-code-behind-event-method?forum=Offtopic

Debajyoti Mishra · Answer

Dear Rajanikant Hawaldar Sir I went through your steps... but as already stated I resolved the issue..but what I want my page should not participate in posting back activity; where it happens. Thanks and Regards Debajyoti Mishra 9 7 7 7 4 5 2 4 6 1

Rajanikant Hawaldar · Answer

Check this to know why your getting this error https://forums.asp.net/t/1392827.aspx?Sys+WebForms+PageRequestManagerParserErrorException+The+message+received+from+the+server+could+not+be+parsed+ https://weblogs.asp.net/leftslipper/sys-webforms-pagerequestmanagerparsererrorexception-what-it-is-and-how-to-avoid-it http://dotnetdebug.net/2006/12/28/syswebformspagerequestmanagerparsererrorexception/