AFTER PUTTING ALL THE VALUES, CALCULATE BUTTON IS WORKING PROPERLY. BUT "AUTO-FILL" CRASING THE APPLICATION.
ERROR LOG:-
Date Time Stamp : 9/6/2013 2:34:07 PM
Source of error : at Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat)
at Microsoft.VisualBasic.CompilerServices.Operators.CompareObject2(Object Left, Object Right, Boolean TextCompare)
at Microsoft.VisualBasic.CompilerServices.Operators.ConditionalCompareObjectEqual(Object Left, Object Right, Boolean TextCompare)
at CuBe.frmAddMeshProduct.btnAutoFill_Click(Object sender, EventArgs e) in G:\Software\Project\CuBe_ESM_Project\CuBe_ESM_v2.0_06_Sep_2013_Latest\CuBe\frmAddMeshProduct.vb:line 542
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.RunDialog(Form form)
at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
at System.Windows.Forms.Form.ShowDialog()
at CuBe.MeshProductDetail.cmsEdit_Click(Object sender, EventArgs e) in G:\Software\Project\CuBe_ESM_Project\CuBe_ESM_v2.0_06_Sep_2013_Latest\CuBe\MeshProductDetail.vb:line 307
Error Details : Conversion from string "" to type 'Double' is not valid.
AFTER PUTTING ALL THE VALUES, CALCULATE BUTTON IS WORKING PROPERLY. BUT "AUTO-FILL" CRASING THE APPLICATION. ERROR LOG:- Date Time Stamp : 9/6/2013 2:34:07 PM Source of error : at Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat) at Microsoft.VisualBasic.CompilerServices.Operators.CompareObject2(Object Left, Object Right, Boolean TextCompare) at Microsoft.VisualBasic.CompilerServices.Operators.ConditionalCompareObjectEqual(Object Left, Object Right, Boolean TextCompare) at CuBe.frmAddMeshProduct.btnAutoFill_Click(Object sender, EventArgs e) in G:\Software\Project\CuBe_ESM_Project\CuBe_ESM_v2.0_06_Sep_2013_Latest\CuBe\frmAddMeshProduct.vb:line 542 at System.Windows.Forms.Control.OnClick(EventArgs e) at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent) at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ButtonBase.WndProc(Message& m) at System.Windows.Forms.Button.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg) at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.RunDialog(Form form) at System.Windows.Forms.Form.ShowDialog(IWin32Window owner) at System.Windows.Forms.Form.ShowDialog() at CuBe.MeshProductDetail.cmsEdit_Click(Object sender, EventArgs e) in G:\Software\Project\CuBe_ESM_Project\CuBe_ESM_v2.0_06_Sep_2013_Latest\CuBe\MeshProductDetail.vb:line 307 Error Details : Conversion from string "" to type 'Double' is not valid.