Hi,
I am using RadDropDownButton and RadDropDownContent has a grid with a message and RadGridView. RadGridview has a single column which has data template that render checkboxes for the elements in list to which this column is bound to. I get an additional space / extra column at the end of the radgridview. When I try to remove this column by setting width of the only property to * or set columnwidth of radgridview to * as suggested in the forums, the grid just keeps on flickering. I seem to be missing something very simple. Any help on removing this extra space is appreciated..
XAML -
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
Title="MainWindow" Height="350" Width="525">
<telerik:RadDropDownButton DropDownIndicatorVisibility="Collapsed"
Height="25"
Width="25"
ToolTip="Configure Column Set"
Padding="0"
HorizontalContentAlignment="Left"
Margin="0,0,6,0"
IsOpen="{Binding IsDropDownContentOpen, Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
Command="{Binding ConfigureColumnSetCommand}">
<telerik:RadDropDownButton.DropDownContent>
<Grid Margin="10">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition />
</Grid.ColumnDefinitions>
<!-- Configure Column Set Text-->
<TextBlock x:Name="txtConfigColumnSetMsg"
Text="Select columns to be visible in grid" />
<!-- Configure Column Set Grid -->
<telerik:RadGridView x:Name="grdConfigureColumnSet"
ItemsSource="{Binding ColumnSet,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
Grid.Row="1"
ShowGroupPanel="False"
ShowInsertRow="False"
CanUserDeleteRows="False"
CanUserFreezeColumns="False"
RowIndicatorVisibility="Collapsed"
AutoGenerateColumns="False"
SelectionMode="Single"
AutomationProperties.AutomationId="grdConfigureColumnSet"
ScrollViewer.HorizontalScrollBarVisibility="Hidden"
ScrollViewer.IsDeferredScrollingEnabled="False"
ScrollViewer.CanContentScroll="False"
CanUserReorderColumns="False"
CanUserSortColumns="False"
CanUserSortGroups="False"
IsFilteringAllowed="False" >
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn
IsReadOnly="True"
DataMemberBinding="{Binding IsSelected,UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"
Width="*">
<telerik:GridViewDataColumn.CellTemplate>
<DataTemplate>
<CheckBox IsChecked="{Binding IsSelected,Mode=TwoWay,UpdateSourceTrigger= PropertyChanged}"
Content="{Binding Name}" />
</DataTemplate>
</telerik:GridViewDataColumn.CellTemplate>
</telerik:GridViewDataColumn>
</telerik:RadGridView.Columns>
</telerik:RadGridView>
</Grid>
</telerik:RadDropDownButton.DropDownContent>
</telerik:RadDropDownButton>
</Window>
Code behind -
Class MainWindow
Public Sub New()
' This call is required by the designer.
InitializeComponent()
' Add any initialization after the InitializeComponent() call.
Me.DataContext = New MyViewModel
End Sub
End Class
Public Class MyViewModel
Public Sub New()
ColumnSet.Add(New ColumnItem With {.Name = "Col1", .IsSelected = False})
End Sub
Public Property ColumnSet As New List(Of ColumnItem)
End Class
Public Class ColumnItem
Public Property Name As String
Public Property IsSelected As Boolean
End Class
Regards,
Sreeni.