GridView ve DetailsView Nesnelerini Birlikte Kullanmak
Herkese selamlar. Bu makalemizde GridView ve DetailsView nesnesini birlikte kullanacağız. Sayfamıza GridView, DetailsView ve 2 adet SqlDataSource ekleyeceğiz. SqlDataSource1 in Configure Data Source kısmından Employes tablosunu seçiyoruz.
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:northwindConnectionString %>"
SelectCommand="SELECT [EmployeeID], [LastName], [FirstName], [Title], [BirthDate], [City], [Country] FROM [Employees]">
</asp:SqlDataSource>
Yine aynı şekilde SqlDataSource2 içinde Configure Data Source kısmından aşağıda gösterildiği üzere Şekil2 deki gibi Where komutunu ekleyerek Employee tablosunu seçiyoruz.
<asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="<%$ ConnectionStrings:northwindConnectionString2 %>"
SelectCommand="SELECT * FROM [Employees] WHERE ([EmployeeID] = @EmployeeID)">
<SelectParameters>
<asp:ControlParameter ControlID="GridView1" Name="EmployeeID"
PropertyName="SelectedValue" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
Şimdi GridView nesnesinin Columns kısmına Add Column kısmından ButtonField alanı ekliyoruz.
<asp:ButtonField ButtonType="Button" CommandName="Select" Text="Seç" />
Artık Seç butonumuzuda ekledik. Web sayfamızı çalıştırdığımızda GridView daki Seç butonuna tıkladığımızda o satırda kayıtlı kişinin detay bilgilerini DetailsView nesnemizde görmüş olduk.
.cs
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<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="EmployeeID" DataSourceID="SqlDataSource1" CellPadding="4"
ForeColor="#333333" GridLines="None">
<AlternatingRowStyle BackColor="White" />
<Columns>
<asp:BoundField DataField="EmployeeID" HeaderText="EmployeeID"
InsertVisible="False" ReadOnly="True" SortExpression="EmployeeID" />
<asp:BoundField DataField="LastName" HeaderText="LastName"
SortExpression="LastName" />
<asp:BoundField DataField="FirstName" HeaderText="FirstName"
SortExpression="FirstName" />
<asp:BoundField DataField="Title" HeaderText="Title" SortExpression="Title" />
<asp:BoundField DataField="BirthDate" HeaderText="BirthDate"
SortExpression="BirthDate" />
<asp:BoundField DataField="City" HeaderText="City" SortExpression="City" />
<asp:BoundField DataField="Country" HeaderText="Country"
SortExpression="Country" />
<asp:ButtonField ButtonType="Button" CommandName="Select" Text="Seç" />
</Columns>
<FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#FFCC66" ForeColor="#333333" HorizontalAlign="Center" />
<RowStyle BackColor="#FFFBD6" ForeColor="#333333" />
<SelectedRowStyle BackColor="#FFCC66" Font-Bold="True" ForeColor="Navy" />
<SortedAscendingCellStyle BackColor="#FDF5AC" />
<SortedAscendingHeaderStyle BackColor="#4D0000" />
<SortedDescendingCellStyle BackColor="#FCF6C0" />
<SortedDescendingHeaderStyle BackColor="#820000" />
</asp:GridView>
<br />
<asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False"
CellPadding="4" DataKeyNames="EmployeeID" DataSourceID="SqlDataSource2"
ForeColor="#333333" GridLines="None" Height="50px" Width="388px">
<AlternatingRowStyle BackColor="White" ForeColor="#284775" />
<CommandRowStyle BackColor="#E2DED6" Font-Bold="True" />
<EditRowStyle BackColor="#999999" />
<FieldHeaderStyle BackColor="#E9ECF1" Font-Bold="True" />
<Fields>
<asp:BoundField DataField="EmployeeID" HeaderText="EmployeeID"
InsertVisible="False" ReadOnly="True" SortExpression="EmployeeID" />
<asp:BoundField DataField="LastName" HeaderText="LastName"
SortExpression="LastName" />
<asp:BoundField DataField="FirstName" HeaderText="FirstName"
SortExpression="FirstName" />
<asp:BoundField DataField="Title" HeaderText="Title" SortExpression="Title" />
<asp:BoundField DataField="TitleOfCourtesy" HeaderText="TitleOfCourtesy"
SortExpression="TitleOfCourtesy" />
<asp:BoundField DataField="BirthDate" HeaderText="BirthDate"
SortExpression="BirthDate" />
<asp:BoundField DataField="HireDate" HeaderText="HireDate"
SortExpression="HireDate" />
<asp:BoundField DataField="Address" HeaderText="Address"
SortExpression="Address" />
<asp:BoundField DataField="City" HeaderText="City" SortExpression="City" />
<asp:BoundField DataField="Region" HeaderText="Region"
SortExpression="Region" />
<asp:BoundField DataField="PostalCode" HeaderText="PostalCode"
SortExpression="PostalCode" />
<asp:BoundField DataField="Country" HeaderText="Country"
SortExpression="Country" />
</Fields>
<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" />
</asp:DetailsView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:northwindConnectionString %>"
SelectCommand="SELECT [EmployeeID], [LastName], [FirstName], [Title], [BirthDate], [City], [Country] FROM [Employees]">
</asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="<%$ ConnectionStrings:northwindConnectionString2 %>"
SelectCommand="SELECT * FROM [Employees] WHERE ([EmployeeID] = @EmployeeID)">
<SelectParameters>
<asp:ControlParameter ControlID="GridView1" Name="EmployeeID"
PropertyName="SelectedValue" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
<br />
</div>
</form>
</body>
</html>
Bir makalenin daha sonuna geldik. Bir sonraki makalede görüşmek dileğiyle. Hoşçakalın. Bahadır ŞAHİN