09-10-21, 01:32 AM
السلام عليكم ورحمة الله وبركاته
يظهر لي هذا الخطأ عن نقل البيانات من الداتاقريدفيو إلى الإكسل
: Invalid index. (استثناء من HRESULT: 0x8002000B (DISP_E_BADINDEX))
يظهر لي هذا الخطأ عن نقل البيانات من الداتاقريدفيو إلى الإكسل
: Invalid index. (استثناء من HRESULT: 0x8002000B (DISP_E_BADINDEX))
والكود المستخدم
Imports Microsoft.Office.Interop.Excel
Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
For s As Integer = 1 To 10
DataGridView1.Rows.Add(s, "bader" & s)
Next
End Sub
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
'Try
Dim exlapp As New Application
Dim exlworkbook As Workbook
Dim exlworksheet As Worksheet
Dim misvalue As Object = System.Reflection.Missing.Value
exlworkbook = exlapp.Workbooks.Add(misvalue)
exlworksheet = exlworkbook.Sheets("Sheet1")
For i As Integer = 0 To DataGridView1.RowCount - 2
For j As Integer = 0 To DataGridView1.ColumnCount - 1
exlworksheet.Cells(i + 1, j + 1) = DataGridView1.Rows(1).Cells(j).Value.ToString
Next
Next
sfd.Filter = "Excel files|*.xlsx|Excel 2003|*.xls"
If sfd.ShowDialog = System.Windows.Forms.DialogResult.OK Then
exlworksheet.SaveAs(sfd.FileName)
End If
exlworkbook.Close()
exlapp.Quit()
System.Runtime.InteropServices.Marshal.ReleaseComObject(exlapp)
System.Runtime.InteropServices.Marshal.ReleaseComObject(exlworkbook)
System.Runtime.InteropServices.Marshal.ReleaseComObject(exlworksheet)
exlapp = Nothing
exlworkbook = Nothing
exlworksheet = Nothing
Process.Start(sfd.FileName)
End Sub
لكم جزيل الشكر
دمتم بود