how to delete selected row from listview in asp.net

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Hi, I get data from listview in asp.net.I added button in my column. When I click button I want to delete selected row but not database. I researched internet but I dont find. What can I do?

Posted 5-Jan-16 3:24am

Nermin.ilgin

Updated 17-May-18 19:51pm

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Comments

ZurdoDev 5-Jan-16 9:40am

You want to remove the row from the DataList on the page but not actually from the database? You might be able to set the row's Visible property.

2 solutions

Solution 2

Use listView.Items.Remove(listView.SelectedItem) and you can call it from your delete button's click event.Or run a foreach loop and see if the item is selected, then remove it.

C#

foreach(var v in listView.SelectedItems)
{
   listView.Items.Remove(v)
}

Posted 5-Jan-16 6:38am

ridoy

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F-ES Sitecore · Accepted Answer · 2016-01-05T04:12:00

XML

<asp:ListView ID="MyListView" runat="server" OnItemCommand="MyListView_ItemCommand">
    <ItemTemplate>
        <div>
            <asp:Literal ID="LiteralID" Text='<%#Eval("ID") %>' runat="server" />
            <asp:Button ID="ButtonRemove" CommandName="Remove" Text="Remove" runat="server" />
        </div>
    </ItemTemplate>
</asp:ListView>

in codebehind

C#

protected void MyListView_ItemCommand(object sender, ListViewCommandEventArgs e)
{
    if (e.CommandName == "Remove")
    {
        e.Item.Visible = false;
    }
}