Public Class ExportToLocalExcelFile
Private Sub Button1_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Dim fName As String = ""
OpenFileDialog1.InitialDirectory = "c:\temp\"
OpenFileDialog1.Filter = "CSV files (*.csv)|*.CSV"
OpenFileDialog1.FilterIndex = 2
OpenFileDialog1.RestoreDirectory = True
If
(OpenFileDialog1.ShowDialog() = Windows.Forms.DialogResult.OK) Then
fName = OpenFileDialog1.FileName
End If
Me.TextBox1.Text
= fName
Dim TextLine
As String = ""
Dim
SplitLine() As String
If
System.IO.File.Exists(fName) = True Then
Dim
objReader As New
System.IO.StreamReader(fName)
Do While objReader.Peek() <> -1
TextLine = objReader.ReadLine()
SplitLine = Split(TextLine, ",")
Me.DataGridView1.Rows.Add(SplitLine)
Loop
Else
MsgBox("File
Does Not Exist")
End If
End Sub
Private Sub SaveGridDataInFile(ByRef
fName As String)
Dim I As Integer = 0
Dim j As Integer = 0
Dim
cellvalue$
Dim rowLine As String = ""
Try
Dim
objWriter As New
System.IO.StreamWriter(fName, True)
For j =
0 To (DataGridView1.Rows.Count - 2)
For
I = 0 To (DataGridView1.Columns.Count - 1)
If
Not TypeOf
DataGridView1.CurrentRow.Cells.Item(I).Value Is
DBNull Then
cellvalue =
DataGridView1.Item(I, j).Value
Else
cellvalue = ""
End
If
rowLine = rowLine + cellvalue + ","
Next
objWriter.WriteLine(rowLine)
rowLine = ""
Next
objWriter.Close()
MsgBox("Text
written to file")
Catch e As Exception
MessageBox.Show("Error
occured while writing to the file." + e.ToString())
Finally
FileClose(1)
End Try
End Sub
Private Sub Button2_Click(ByVal
sender As System.Object, ByVal e As
System.EventArgs) Handles Button2.Click
SaveGridDataInFile(Me.TextBox1.Text)
End Sub
End
Class