VB.NET - How To Export Datagridview Data To Text File In Visual Basic.Net
In This VB.NET Tutorial We Will See How To Export GridView Values To Txt File Using Visual Basic .NET Programming Language .
Project Source Code:
Imports System.IO
Public Class Datagridview_To_Text_File
Dim table As New DataTable("Table")
Private Sub Datagridview_To_Text_File_Load(sender As Object, e As EventArgs) Handles MyBase.Load
' Add columns to your datatable,
' with the name of the columns and their type
table.Columns.Add("Id", Type.GetType("System.Int32"))
table.Columns.Add("First Name", Type.GetType("System.String"))
table.Columns.Add("Last Name", Type.GetType("System.String"))
table.Columns.Add("Age", Type.GetType("System.Int32"))
' Add rows to the datatable with some data
table.Rows.Add(1, "XXXX", "YYYYY", 21)
table.Rows.Add(2, "SSDD", "hGSQ", 33)
table.Rows.Add(3, "fgfgd", "jgfdd", 53)
table.Rows.Add(4, "rmfgh", "sdrgtyh", 19)
table.Rows.Add(5, "hghfd", "ghjgdf", 36)
table.Rows.Add(6, "cvvdfgh", "juyrfd", 63)
'now set the datagridview datasource equals to your datatable name
DataGridView1.DataSource = table
End Sub
Private Sub BTN_EXPORT_Click(sender As Object, e As EventArgs) Handles BTN_EXPORT.Click
Dim writer As TextWriter = New StreamWriter("C:\folder\Text.txt")
For i As Integer = 0 To DataGridView1.Rows.Count - 2 Step +1
For j As Integer = 0 To DataGridView1.Columns.Count - 1 Step +1
writer.Write(vbTab & DataGridView1.Rows(i).Cells(j).Value.ToString() & vbTab & "|")
Next
writer.WriteLine("")
writer.WriteLine("---------------------------------------------")
Next
writer.Close()
MessageBox.Show("Data Exported")
End Sub
End Class
///////////////OUTPUT:
