Delete Checked gridview rows

[aubrey]

hi! can you help me with this one?


i have a datagrid with 2 columns: a checkbox and a string binded to a datamember.
when i check the header checkbox, it should check all checkboxes on each rows.
i want to delete the checked rows... how can i do that?


here's my code:


//xaml

<telerik:RadGridView Name="GridView_List" GIsFilteringAllowed="False" AutoGenerateColumns="False" SelectionMode="Extended">
    <telerik:RadGridView.Columns>
        <telerik:GridViewSelectColumn />
        <telerik:GridViewDataColumn Header="Gridview Style" DataMemberBinding="{Binding FilterName}"/>
    </telerik:RadGridView.Columns>
</telerik:RadGridView>

//.cs

namespace ReportsUIScreens
{
    public partial class GridviewSetting_List : ChildWindow
    {
        private List<filterHistory> histList;
        public GridviewSetting_List(List<filterHistory> histListLink)
        {
            InitializeComponent();
            histList = histListLink;
            this.GridView_List.ItemsSource=histList;
        }

        private void DeleteButton_Click(object sender, System.Windows.RoutedEventArgs e)
        {
            //here's where i want to delete the checked row(s)
        }
    }
}

i badly needed this one. please reply. Y_Y

[Maya]

Hello aubrey,

Generally, the IsChecked property of each of the CheckBox-es in the GridViewSelectColumn is bound to the IsSelected property of the corresponding row. So, you may run through the SelectedItems collection and remove the items in it from the source of the grid.
 

Regards,
Maya
the Telerik team

[aubrey]

Hi Maya,

thanks a lot! you save me.. :) 

best regards,
Aubrey

[loraine]

i also have the same problem.. can you please give the code for the DeleteButton_Click?..
please