Betting Error "Type mismatch. (Exception from HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))"

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I am trying to delete a row from excel, but I am getting like this "Type mismatch. (Exception from HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))". The code is given bellow

C#

try
            {

                ExcelApplication = new Microsoft.Office.Interop.Excel.Application();
                ExcelWorkbook = ExcelApplication.Workbooks.Open(ExcelFileName, Missing.Value, Missing.Value, Missing.Value
                                                          , Missing.Value, Missing.Value, Missing.Value, Missing.Value
                                                         , Missing.Value, Missing.Value, Missing.Value, Missing.Value
                                                        , Missing.Value, Missing.Value, Missing.Value);
                ExcelWorksheet = (Worksheet)ExcelWorkbook.Worksheets.get_Item(ExcelSheetName);
                ExcelWorkSheetRange = (Range)ExcelWorksheet.Cells.Find("SNO22", "SNO22", XlFindLookIn.xlValues, XlLookAt.xlWhole, XlSearchOrder.xlByRows, XlSearchDirection.xlNext,Missing.Value, false, false);
                ExcelWorkSheetRange = ExcelWorksheet.get_Range(CellRange1, CellRange2);
                ExcelWorkSheetRange = ExcelWorkSheetRange.EntireRow;
                ExcelWorkSheetRange.Delete(Missing.Value);
                ExcelWorkbook.Save();
            }
            catch (Exception ex)
            {
                System.Windows.Forms.MessageBox.Show(ex.Message, "Error", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
            }
            finally
            {
                ExcelWorkbook.Close(false, Missing.Value, Missing.Value);
                System.Runtime.InteropServices.Marshal.ReleaseComObject(ExcelWorkbook);
                System.Runtime.InteropServices.Marshal.ReleaseComObject(ExcelWorksheet);
                System.Runtime.InteropServices.Marshal.ReleaseComObject(ExcelApplication);
            }

if some one knows my Mistake, Please Help me to put out
Thankx

Posted 9-Jul-12 3:19am

K C Behera

Updated 9-Jul-12 4:03am

Wes Aday

v2

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Comments

ZurdoDev 9-Jul-12 10:07am

Which line of code causes the error?

K C Behera 11-Jul-12 1:42am

ExcelWorkSheetRange = (Range)ExcelWorksheet.Cells.Find("SNO22", "SNO22", XlFindLookIn.xlValues, XlLookAt.xlWhole, XlSearchOrder.xlByRows, XlSearchDirection.xlNext,Missing.Value, false, false);

Jim Jos 9-Jul-12 10:21am

You have used ExcelWorksheetRange variable for find then get_range .. I think the problem is somewhere there.. After finding why do get_range?

K C Behera 11-Jul-12 1:42am

I want to find the row using search value, after getting that will delete

Jim Jos 11-Jul-12 2:59am

Ya that's wat I am saying -- Find itself will return a range you could delete that range itself.. get_range unneccessarily complicates the issue.. Why don't you remove the get_range and try?

Ramesh_4959 19-Dec-12 1:28am

have you got the solution for the proble. I guess "ExcelWorksheet.Cells.Find" throwing exception

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