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รายละเอียด |
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 602: PD1 = Convert.ToDecimal(txtPD1.Text); PD2 = Convert.ToDecimal(txtPD2.Text);
Line 603: F1 = Convert.ToDecimal(txtF1.Text); F2 = Convert.ToDecimal(txtF2.Text);
Line 604: S1 = Convert.ToDecimal(txtS1.Text); S2 = Convert.ToDecimal(txtS2.Text);
Line 605: U1 = Convert.ToDecimal(txtU1.Text); U2 = Convert.ToDecimal(txtU2.Text);
Line 606:
Source File: D:MIS2020_SRCCMS2020_SRCVRUClassRoom_Websectiongradeedit.aspx.cs Line: 604
Stack Trace:
[FormatException: Input string was not in a correct format.]
System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +10164195
System.Number.ParseDecimal(String value, NumberStyles options, NumberFormatInfo numfmt) +238
System.Convert.ToDecimal(String value) +100
ClassRoom.sectiongradeedit.dgv_RowCommand(Object sender, GridViewCommandEventArgs e) in D:MIS2020_SRCCMS2020_SRCVRUClassRoom_Websectiongradeedit.aspx.cs:604
System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +149
System.Web.UI.WebControls.GridView.RaisePostBackEvent(String eventArgument) +215
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +29
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2981
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