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Value gets diappeared when I press Tab

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GridView

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raghul asked on 17 Apr 2012, 01:19 PM

Hi,
When ever I press tab the values present in the celledittemplate column gets disappeared. Please find the attached coding, Please let me know where I am going wrong. In the below coding the numericupdown control value gets disappeared after tab is pressed from the last cell of the row.

<telerik:RadGridView x:Name="grdStatus" telerik:StyleManager.Theme="Summer" ShowGroupPanel="False" CanUserDeleteRows="False"

AutoExpandGroups="False" AutoGenerateColumns="False" RowIndicatorVisibility="Collapsed" Grid.Row="2"

HorizontalAlignment="Left" BorderBrush="Black" Height="Auto" ShowInsertRow="True"

ScrollViewer.VerticalScrollBarVisibility="Auto" IsFilteringAllowed="True" Margin="5,10,5,0" Visibility="Collapsed"

ScrollViewer.HorizontalScrollBarVisibility="Auto" RowEditEnded="grdStatus_RowEditEnded">

<telerik:RadGridView.Columns>

<telerik:GridViewComboBoxColumn Width="*" Header="Status" DataMemberBinding="{Binding StatusId}" DisplayMemberPath="StatusName" SelectedValueMemberPath="Id" UniqueName="StatusColumn" IsVisible="True"/>

<telerik:GridViewComboBoxColumn Width="*" Header="Order" DataMemberBinding="{Binding OrderId}" UniqueName="OrderColumn" DisplayMemberPath="OrderName" SelectedValueMemberPath="Id" IsVisible="True" IsReadOnly="False"/>

<telerik:GridViewColumn Width="*">

<telerik:GridViewColumn.Header>

<Grid>

<Grid.RowDefinitions>

<RowDefinition></RowDefinition>

</Grid.RowDefinitions>

<Grid.ColumnDefinitions>

<ColumnDefinition></ColumnDefinition>

</Grid.ColumnDefinitions>

<TextBlock Text="Escalate by" Grid.Column="0" Grid.Row="0" Grid.ColumnSpan="3" HorizontalAlignment="Center"></TextBlock>

<TextBlock Text="Days" Grid.Column="0" Grid.Row="1" TextAlignment="Center" Width="75"></TextBlock>

<TextBlock Text="Hours" Grid.Column="1" Grid.Row="1" TextAlignment="Center" Width="75"></TextBlock>

<TextBlock Text="Minutes" Grid.Column="2" Grid.Row="1" TextAlignment="Center" Width="75"></TextBlock>

</Grid>

</telerik:GridViewColumn.Header>

<telerik:GridViewColumn.CellTemplate>

<DataTemplate>

<Grid>

<Grid.ColumnDefinitions>

<ColumnDefinition></ColumnDefinition>

</Grid.ColumnDefinitions>

<telerik:RadNumericUpDown x:Name="tbStDays" Grid.Column="0" IsEditable="False" Width="Auto" telerik:StyleManager.Theme="Windows7" Minimum="0" Maximum="31" NumberDecimalDigits="0" Value="{Binding TimeDays}"></telerik:RadNumericUpDown>

<telerik:RadNumericUpDown x:Name="tbStHrs" Grid.Column="1" IsEditable="False" Width="Auto" telerik:StyleManager.Theme="Windows7" Minimum="0" Maximum="59" NumberDecimalDigits="0" Value="{Binding TimeHours}"></telerik:RadNumericUpDown>

<telerik:RadNumericUpDown x:Name="tbStMin" Grid.Column="2" IsEditable="False" Width="Auto" telerik:StyleManager.Theme="Windows7" Minimum="0" Maximum="59" NumberDecimalDigits="0" Value="{Binding TimeMinutes}"></telerik:RadNumericUpDown>

</Grid>

</DataTemplate>

</telerik:GridViewColumn.CellTemplate>

<telerik:GridViewColumn.CellEditTemplate>

<DataTemplate>

<Grid>

<Grid.ColumnDefinitions>

<ColumnDefinition></ColumnDefinition>

</Grid.ColumnDefinitions>

<telerik:RadNumericUpDown x:Name="tbsDays" IsEditable="True" Grid.Column="0" Width="Auto" telerik:StyleManager.Theme="Windows7" Minimum="0" Maximum="31" NumberDecimalDigits="0" Value="{Binding TimeDays}"></telerik:RadNumericUpDown>

<telerik:RadNumericUpDown x:Name="tbsHrs" IsEditable="True" Grid.Column="1" Width="Auto" telerik:StyleManager.Theme="Windows7" Minimum="0" Maximum="59" NumberDecimalDigits="0" Value="{Binding TimeHours}"></telerik:RadNumericUpDown>

<telerik:RadNumericUpDown x:Name="tbsMin" IsEditable="True" Width="Auto" Grid.Column="2" telerik:StyleManager.Theme="Windows7" Minimum="0" Maximum="59" NumberDecimalDigits="0" Value="{Binding TimeMinutes}"></telerik:RadNumericUpDown>

</Grid>

</DataTemplate>

</telerik:GridViewColumn.CellEditTemplate>

</telerik:GridViewColumn>

<telerik:GridViewColumn Width="*" Header="Is Escalation Required">

<telerik:GridViewColumn.CellTemplate>

<DataTemplate>

<StackPanel Orientation="Horizontal">

<RadioButton Name="RadioYes" GroupName="{Binding GroupName}" Content="Yes" IsChecked="{Binding RadioYes}"></RadioButton>

<RadioButton Name="RadioNo" GroupName="{Binding GroupName}" Content="No" IsChecked="{Binding RadioNo}"></RadioButton>

</StackPanel>

</DataTemplate>

</telerik:GridViewColumn.CellTemplate>

<telerik:GridViewColumn.CellEditTemplate>

<DataTemplate>

<StackPanel Orientation="Horizontal">

<RadioButton Name="RadioYes" GroupName="UserAcceptence" Content="Yes" IsChecked="{Binding RadioYes}"></RadioButton>

<RadioButton Name="RadioNo" GroupName="UserAcceptence" Content="No" IsChecked="{Binding RadioNo}"></RadioButton>

</StackPanel>

</DataTemplate>

</telerik:GridViewColumn.CellEditTemplate>

</telerik:GridViewColumn>

<telerik:GridViewDataColumn Width="*" Header="Escalate To" DataMemberBinding="{Binding EscalateTo}" UniqueName="EscToColumn" IsVisible="True" IsReadOnly="False"/>

</telerik:RadGridView.Columns>

</telerik:RadGridView>