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 728:            {
Line 729:                DataTable dtimg = dsimgs.Tables[0];
Line 730:                DataSet dsclass = GetDataSetOnePa("P_selectKeyclass", "@cid", SqlDbType.Int, int.Parse(dtimg.Rows[0]["kcid"].ToString()));
Line 731:
Line 732:                if (access_sql.yzTable(dsclass))

Source File: d:\web\jb\jb1\lm.aspx.cs Line: 730

Stack Trace:


[FormatException: Input string was not in a correct format.]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +13033687
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +122
   System.Int32.Parse(String s) +26
   Detail.bind() in d:\web\jb\jb1\lm.aspx.cs:730
   Detail.Page_Load(Object sender, EventArgs e) in d:\web\jb\jb1\lm.aspx.cs:34
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4676.0