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Comments by mano6 (Top 1 by date)
mano6
1-Oct-15 7:21am
View
Imports System.Data
Imports System.Data.SqlClient
Imports System.Configuration
Partial Class ServiceInvoice
Inherits System.Web.UI.Page
Dim con As New SqlConnection
Dim cmd As New SqlCommand
Dim dr As SqlDataReader
Dim dt As New DataTable
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim dt As New DataTable
Dim i As Integer
i = GridView1.Rows.Count
Dim gvr As New DataTable
gvr.Columns.Add(i + 1)
gvr.Columns.Add(DropDownList15.SelectedValue.ToString)
gvr.Columns.Add(DropDownList16.SelectedValue.ToString)
gvr.Columns.Add(TextBox3.Text)
gvr.Columns.Add(TextBox4.Text)
End Sub
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
dt.Columns.Add(New DataColumn(" S.NO "))
dt.Columns.Add(New DataColumn(" TOOLS "))
dt.Columns.Add(New DataColumn(" UNIT PRICE "))
dt.Columns.Add(New DataColumn(" SALES QTY "))
dt.Columns.Add(New DataColumn(" AMOUNT "))
Dim dr As DataRow
dr = dt.NewRow
dt.Rows.Add(dr)
dt.AcceptChanges()
GridView1.DataSource = dt
GridView1.DataBind()
End Sub
Thanks for your comment.
This is what i did but unable to add row into grid view