如何在网格视图控件中创建一个组合框

问题描述

如何在网格视图控件中创建组合框.plz发送您的信息........

how to create a combobox in grid view control .plz send ur ides.................

推荐答案

Imports System.Data.SqlClient
Public Class Form1
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        DataGridView1.ColumnCount = 3
        DataGridView1.Columns(0).Name = "Product ID"
        DataGridView1.Columns(1).Name = "Product Name"
        DataGridView1.Columns(2).Name = "Product_Price"

        Dim row As String() = New String() {"1", "Product 1", "1000"}
        DataGridView1.Rows.Add(row)
        row = New String() {"2", "Product 2", "2000"}
        DataGridView1.Rows.Add(row)
        row = New String() {"3", "Product 3", "3000"}
        DataGridView1.Rows.Add(row)
        row = New String() {"4", "Product 4", "4000"}
        DataGridView1.Rows.Add(row)

        Dim cmb As New DataGridViewComboBoxColumn()
        cmb.HeaderText = "Select Data"
        cmb.Name = "cmb"
        cmb.MaxDropDownItems = 4
        cmb.Items.Add("True")
        cmb.Items.Add("False")
        DataGridView1.Columns.Add(cmb)

    End Sub
End Class

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false">
        <Columns>
        <asp:TemplateField HeaderText="ComboBox Column">
        <ItemTemplate>
        <asp:DropDownList runat="server" ID="ddl1">
        <asp:ListItem Text="Text1">
        </asp:ListItem>
        <asp:ListItem Text="Text2">
        </asp:ListItem>
        </asp:DropDownList>
        </ItemTemplate>
        </asp:TemplateField>
        </Columns>
        </asp:GridView>

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