Server Error in '/' Application.

Input string was not in a correct format.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error:


Line 46:     protected void datapager_PreRender(object sender, EventArgs e)
Line 47:     {
Line 48:         id = Convert.ToInt32(Request.QueryString["blog_category_id"]);
Line 49:         blog.blog_category_id = id;
Line 50:         blog.GetBlogByCatID();

Source File: c:\inetpub\vhosts\fitking.in\httpdocs\blog_listing.aspx.cs    Line: 48

Stack Trace:


[FormatException: Input string was not in a correct format.]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +14784004
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +172
   System.Convert.ToInt32(String value) +60
   blog_listing.datapager_PreRender(Object sender, EventArgs e) in c:\inetpub\vhosts\fitking.in\httpdocs\blog_listing.aspx.cs:48
   System.Web.UI.Control.OnPreRender(EventArgs e) +11906436
   System.Web.UI.Control.PreRenderRecursiveInternal() +162
   System.Web.UI.Control.PreRenderRecursiveInternal() +256
   System.Web.UI.Control.PreRenderRecursiveInternal() +256
   System.Web.UI.Control.PreRenderRecursiveInternal() +256
   System.Web.UI.Control.PreRenderRecursiveInternal() +256
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6875


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4087.0