Merhaba
arkadaşlar bu makalemizde GridView daki seçili checkbox’lardaki verileri mesajBox
ta göstereceğiz.
Screenshot
Şekil
1
Şekil
2
Default.aspx.cs
using System;
using
System.Collections.Generic;
using
System.Data;
using
System.Data.SqlClient;
using
System.Linq;
using
System.Web;
using
System.Web.UI;
using
System.Web.UI.WebControls;
public partial class _Default :
System.Web.UI.Page
{
protected void
Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
bindList();
}
}
protected void
bindList()
{
SqlConnection con = new
SqlConnection("Data
Source=(LocalDB)\\MSSQLLocalDB;AttachDbFilename=|DataDirectory|\\kategori.mdf;Integrated
Security=True");
{
con.Open();
SqlCommand cmd = new
SqlCommand("select * from [dbo].[Table]", con);
SqlDataAdapter da = new
SqlDataAdapter(cmd);
DataSet ds = new
DataSet();
da.Fill(ds);
con.Close();
GridView1.DataSource = ds;
GridView1.DataBind();
}
}
protected void
btnGoster_Click(object sender, EventArgs e)
{
string data = "";
foreach (GridViewRow row in
GridView1.Rows)
{
if
(row.RowType == DataControlRowType.DataRow)
{
CheckBox chkRow =
(row.Cells[0].FindControl("chkSelect") as
CheckBox);
if
(chkRow.Checked)
{
string id =
row.Cells[1].Text;
string yazar =
row.Cells[2].Text;
string kitap =
row.Cells[3].Text;
string fiyat =
row.Cells[4].Text;
data = data + id + "
, " + yazar + "
, " + kitap + " , " + fiyat + " ";
}
}
}
Response.Write("");
}
}
Default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="id" CellPadding="4" ForeColor="#333333" GridLines="None">
<AlternatingRowStyle BackColor="White" ForeColor="#284775" />
<Columns>
<asp:TemplateField HeaderText="Select">
<ItemTemplate>
<asp:CheckBox ID="chkSelect" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Id" HeaderText="Id" />
<asp:BoundField DataField="Yazar" HeaderText="Yazar" />
<asp:BoundField DataField="Kitap" HeaderText="Kitap" />
<asp:BoundField DataField="Fiyat" HeaderText="Fiyat" />
</Columns>
<EditRowStyle BackColor="#999999" />
<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
<SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
<SortedAscendingCellStyle BackColor="#E9E7E2" />
<SortedAscendingHeaderStyle BackColor="#506C8C" />
<SortedDescendingCellStyle BackColor="#FFFDF8" />
<SortedDescendingHeaderStyle BackColor="#6F8DAE" />
</asp:GridView>
<br />
<asp:Button ID="btnGoster" runat="server" OnClick="btnGoster_Click" Text="Göster" Width="192px" Font-Names="Tahoma" Font-Size="Large" />
</div>
</form>
</body>
</html>
Bir makalenin daha sonuna geldik. Bir sonraki makalede
görüşmek üzere. Bahadır ŞAHİN
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