ASP.Net Repeater Neselere ulaşıp olay çalıştırma ve deger alma pratik yol

ASP.Net Repeater

Neselere ulaşıp olay çalıştırma ve deger alma pratik yol

<asp:Repeater ID="Repeater1" runat="server">

<ItemTemplate>

    <asp:Label ID="Label2" runat="server" Text='<%# Eval("ContactName") %>'></asp:Label>

    <asp:Button ID="Button1" runat="server" Text="Button" OnClick = "Button_Click" CommandArgument = '<%#Eval("ContactID") %>' />

</ItemTemplate>

</asp:Repeater>

Above you might have noticed that the ASP.Net Repeater control has a Button which when clicked raises a button click event.

Get Repeater Item and Repeater Item Index when Button is clicked

Below code explains how to get the ASP.Net Repeater Item, ItemIndex, Button reference and its CommandArgument.

C#

protected void Button_Click(object sender, EventArgs e)

{

    //Get the reference of the clicked button.

    Button button = (sender as Button);

    //Get the command argument

    string commandArgument = button.CommandArgument;

    //Get the Repeater Item reference

   // RepeaterItem item = button.NamingContainer as RepeaterItem;

    //Get the repeater item index

    //int index = item.ItemIndex;

}

LinkButton

C#

(sender as LinkButton);

VB.Net

CType(sender, LinkButton)

ImageButton

C#

(sender as ImageButton);

VB.Net

CType(sender, ImageButton)