I want a multi column combobox, for this i create a combobox and define gridview as RadcomboboxItem. It works fine, but I am unable to filter gridview. I want a multicolumn combobox, which can filter columns. I RadGridView1_SelectionChanged event to set selected value.
Your Quick response will be highly appreciated.
Following is Xmal Code:
<telerik:RadComboBox Name="rcbNew" Grid.Row="0"
IsEditable="True" Height="25" Width="200">
<telerik:RadComboBox.Items>
<telerik:RadComboBoxItem>
<telerik:RadComboBoxItem.Template>
<ControlTemplate>
<my1:RadGridView x:Name="RadGridView1" ShowGroupPanel="False" CanUserFreezeColumns="False"
RowIndicatorVisibility="Collapsed" IsReadOnly="True"
IsFilteringAllowed="False" ItemsSource="{Binding .}"
Width="200" Height="150" SelectionChanged="RadGridView1_SelectionChanged" >
</my1:RadGridView>
</ControlTemplate>
</telerik:RadComboBoxItem.Template>
</telerik:RadComboBoxItem>
</telerik:RadComboBox.Items>
</telerik:RadComboBox>
Here follwoing code:
DependencyProperty currentSelectedValue = DependencyProperty.Register("rcbNewSelectedValue", typeof(Int32), typeof(Int32));
// Constructor
public GridinDropDown()
{
InitializeComponent();
IList<Company> MyObject;
MyObject = new List<Company>()
{
new Company { Id=1, Name="Description1" },
new Company { Id=2, Name="Description2" },
new Company { Id=3, Name="Description3" },
new Company { Id=4, Name="Description4" }
};
this.DataContext = MyObject;
}
private void RadGridView1_SelectionChanged(object sender, Telerik.Windows.Controls.SelectionChangeEventArgs e)
{
rcbNew.Text = ((Company)((Telerik.Windows.Controls.GridView.GridViewDataControl)sender).SelectedItem).Name;
rcbNew.SetValue(currentSelectedValue, ((Company)((Telerik.Windows.Controls.GridView.GridViewDataControl)sender).SelectedItem).Id);// = ((Company)((Telerik.Windows.Controls.GridView.GridViewDataControl)sender).SelectedItem).Id;
rcbNew.IsDropDownOpen = false;
}
1 Answer, 1 is accepted
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thanks