I'm using VS2008 and Telerik 2011.3.1220.35 and with one of my RadGridView I have a problem :(
The second column of my grid view is a GridViewToggleRowDetailsColumn and when I click on the plus sign, my application fall in an infinite loop and I receive the following message:
Here is my XAML RadGridView definition:
<telerik:RadGridView Height="Auto" Width="Auto" x:Name="RadGridViewBilling" RowLoaded="RadGridView_RowLoaded" Margin="5 0 5 5" Visibility="Visible" RowDetailsVisibilityMode="Collapsed"
RowIndicatorVisibility="Collapsed" IsReadOnly="True" AutoGenerateColumns="False" CanUserFreezeColumns="False" Grid.Row="2"
CanUserResizeColumns="False" SelectionMode="Extended" ShowColumnFooters="True" SelectionChanged="RadGridViewBilling_SelectionChanged">
<telerik:RadGridView.RowStyle>
<Style TargetType="telerik:GridViewRow">
<Setter Property="MinHeight" Value="40"/>
</Style>
</telerik:RadGridView.RowStyle>
<telerik:RadGridView.Columns>
<telerik:GridViewSelectColumn />
<telerik:GridViewToggleRowDetailsColumn />
<telerik:GridViewDataColumn Header="No" DataMemberBinding="{Binding Number}" IsGroupable="False" IsFilterable="False"/>
<telerik:GridViewDataColumn Header="Role T" DataMemberBinding="{Binding RoleTech}" IsGroupable="False" IsFilterable="False" TextAlignment="Right" DataFormatString = "{}{0:c2}" />
<telerik:GridViewDataColumn Header="Role P" DataMemberBinding="{Binding RoleProf}" IsGroupable="False" IsFilterable="False" TextAlignment="Right" DataFormatString = "{}{0:c2}" />
<telerik:GridViewDataColumn Header="Montant soumis ($)" DataMemberBinding="{Binding AmountSubmitted}" >
<telerik:GridViewDataColumn.AggregateFunctions>
<telerik:SumFunction Caption="Somme: " ResultFormatString="{}{0:c2}" SourceField="AmountSubmitted"/>
</telerik:GridViewDataColumn.AggregateFunctions>
</telerik:GridViewDataColumn>
<telerik:GridViewDataColumn Header="Patient" DataMemberBinding="{Binding PatientName}"/>
<telerik:GridViewDataColumn Header="Erreur courante" DataMemberBinding="{Binding ErrorDescription}" Background="#A0FF0000"/>
</telerik:RadGridView.Columns>
<telerik:RadGridView.RowDetailsTemplate>
<DataTemplate>
<telerik:RadTabControl x:Name="RadTabControl1" BackgroundVisibility="Collapsed" Margin="10" VerticalAlignment="Center" Background="Transparent">
<telerik:RadTabItem Header="Transactions" DataContext="{Binding}" Height="24" Foreground="Black">
<telerik:RadGridView Height="Auto" Width="Auto" x:Name="RadGridViewTransactions" ItemsSource="{Binding Transactions}" AutoGenerateColumns="False"
CanUserFreezeColumns="False" BorderThickness="0" CanUserResizeColumns="False"
ShowGroupPanel="False"
Margin="0">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn Header="No" DataMemberBinding="{Binding Sequence}" IsGroupable="False" IsFilterable="False" />
<telerik:GridViewDataColumn Header="Date" DataMemberBinding="{Binding CreationTime, Converter={StaticResource DConverter}}" />
<telerik:GridViewDataColumn Header="Heure" DataMemberBinding="{Binding CreationTime, Converter={StaticResource TConverter}}" IsFilterable="False" IsGroupable="False"/>
<telerik:GridViewDataColumn Header="Type" DataMemberBinding="{Binding TransactionType}" />
<telerik:GridViewDataColumn Header="Montant" DataMemberBinding="{Binding Amount}" TextAlignment="Right" DataFormatString = "{}{0:c2}" IsReadOnly="True" />
<telerik:GridViewDataColumn Header="Balance" DataMemberBinding="{Binding Balance}" TextAlignment="Right" DataFormatString = "{}{0:c2}" IsReadOnly="True" />
<telerik:GridViewDataColumn Header="Commentaire" DataMemberBinding="{Binding Comment}" Width="250" />
</telerik:RadGridView.Columns>
</telerik:RadGridView>
</telerik:RadTabItem>
<telerik:RadTabItem Header="Visite" DataContext="{Binding}" Margin="5 0 0 0" Height="24" Foreground="Black">
<Grid Width="Auto" HorizontalAlignment="Stretch">
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
<RowDefinition />
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions>
<TextBlock Text="Patient PHN:" TextAlignment="Right" Margin="5" FontWeight="Bold" Grid.Row="0" Grid.Column="0" />
<telerik:RadMaskedTextBox x:Name="VisitPatientPHN" Value="{Binding PHN}" EmptyContent="Entrer patient PHN" MaskType="None" ValueChanged="RadMaskedTextBox_ValueChanged" Margin="5" Grid.Row="0" Grid.Column="1"/>
<TextBlock Text="Nom:" TextAlignment="Right" Margin="5" FontWeight="Bold" Grid.Row="1" Grid.Column="0" />
<telerik:RadMaskedTextBox x:Name="VisitPatientName" Value="{Binding PatientName}" EmptyContent="Entrez nom patient" MaskType="None" ValueChanged="RadMaskedTextBox_ValueChanged" Margin="5" Grid.Row="1" Grid.Column="1"/>
<TextBlock Text="Province:" TextAlignment="Right" Margin="5" FontWeight="Bold" Grid.Row="2" Grid.Column="0" />
<TextBox Text="{Binding PatientProvince}" Margin="5" Grid.Row="2" Grid.Column="1" />
<TextBlock Text="Date visite:" TextAlignment="Right" Margin="5" FontWeight="Bold" Grid.Row="0" Grid.Column="3" />
<telerik:RadDatePicker x:Name="FromTimePicker" Margin="5" IsTooltipEnabled="False" SelectionChanged="FromTimePicker_SelectionChanged" DateTimeWatermarkContent="VisitDate" SelectedValue="{Binding VisitDate, Mode=TwoWay}" Grid.Row="0" Grid.Column="4" />
<TextBlock Text="Code diag:" TextAlignment="Right" Margin="5" FontWeight="Bold" Grid.Row="1" Grid.Column="3" />
<TextBox Text="{Binding DiagCode}" Margin="5" Grid.Row="1" Grid.Column="4" />
<TextBlock Text="Code exam:" TextAlignment="Right" Margin="5" FontWeight="Bold" Grid.Row="2" Grid.Column="3" />
<TextBox Text="{Binding ExamCode}" Margin="5" Grid.Row="2" Grid.Column="4" />
<TextBlock Text="Mnt soumis:" TextAlignment="Right" Margin="5" FontWeight="Bold" Grid.Row="3" Grid.Column="3" />
<telerik:RadMaskedTextBox x:Name="VisitAmountSubmitted" MaskType="Numeric" Mask="c" Value="{Binding AmountSubmitted}" EmptyContent="Entrer montant" Background="White" ValueChanged="RadMaskedTextBox_ValueChanged" Margin="5" Grid.Row="3" Grid.Column="4"/>
<TextBlock Text="Commentaire:" TextAlignment="Left" Margin="5" FontWeight="Bold" Grid.Row="4" Grid.Column="0" />
<TextBox Text="{Binding Comment}" Margin="5" Grid.Row="4" Grid.Column="1" Grid.ColumnSpan="4" />
</Grid>
</telerik:RadTabItem>
<telerik:RadTabItem Header="Rapport d'erreurs" DataContext="{Binding}" Height="24"
HorizontalContentAlignment="Stretch" HorizontalAlignment="Left">
<telerik:RadGridView Height="Auto" Width="Auto" x:Name="RadGridViewErrorReportElements" ItemsSource="{Binding ErrorReportElements}" RowIndicatorVisibility="Collapsed" AutoGenerateColumns="False"
CanUserFreezeColumns="False" BorderThickness="0" CanUserResizeColumns="False"
ShowGroupPanel="False"
Margin="0">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn Header="Nom fichier" DataMemberBinding="{Binding ReceivedFileName}" />
<telerik:GridViewDataColumn Header="Date" DataMemberBinding="{Binding CreationTime, Converter={StaticResource DConverter}}" />
<telerik:GridViewDataColumn Header="Heure" DataMemberBinding="{Binding CreationTime, Converter={StaticResource TConverter}}" IsFilterable="False" IsGroupable="False"/>
<telerik:GridViewDataColumn Header="Message d'erreur" DataMemberBinding="{Binding ErrorMessage}" Width="250" />
</telerik:RadGridView.Columns>
</telerik:RadGridView>
</telerik:RadTabItem>
<telerik:RadTabItem Header="E.C." DataContext="{Binding}" Margin="5 0 0 0" Height="24" HorizontalContentAlignment="Stretch" HorizontalAlignment="Left">
<telerik:RadGridView Height="Auto" Width="Auto" x:Name="RadGridViewRemittanceAdvicetElements" ItemsSource="{Binding RemittanceAdvicetElements}" RowIndicatorVisibility="Collapsed" AutoGenerateColumns="False"
CanUserFreezeColumns="False" BorderThickness="0" CanUserResizeColumns="False"
ShowGroupPanel="False"
Margin="0">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn Header="Nom fichier" DataMemberBinding="{Binding ReceivedFileName}" />
<telerik:GridViewDataColumn Header="Date" DataMemberBinding="{Binding CreationTime, Converter={StaticResource DConverter}}" />
<telerik:GridViewDataColumn Header="Heure" DataMemberBinding="{Binding CreationTime, Converter={StaticResource TConverter}}" IsFilterable="False" IsGroupable="False"/>
<telerik:GridViewDataColumn Header="Montant soumis" DataMemberBinding="{Binding AmountSubmitted}" TextAlignment="Right" DataFormatString = "{}{0:c2}" IsReadOnly="True" />
<telerik:GridViewDataColumn Header="Montant payé" DataMemberBinding="{Binding AmountPaid}" TextAlignment="Right" DataFormatString = "{}{0:c2}" IsReadOnly="True" />
<telerik:GridViewDataColumn Header="Message d'erreur" DataMemberBinding="{Binding ErrorMessage}" Width="250" />
</telerik:RadGridView.Columns>
</telerik:RadGridView>
</telerik:RadTabItem>
<telerik:RadTabItem Header="Factures reliées " DataContext="{Binding}" Margin="5 0 0 0" Height="24" HorizontalContentAlignment="Stretch" HorizontalAlignment="Left">
<telerik:RadGridView Height="Auto" Width="Auto" x:Name="RadGridViewR" ItemsSource="{Binding RelatedBills}" RowIndicatorVisibility="Collapsed" AutoGenerateColumns="False"
CanUserFreezeColumns="False" BorderThickness="0" CanUserResizeColumns="False"
ShowGroupPanel="False"
Margin="0">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn Header="No" DataMemberBinding="{Binding Number}" IsGroupable="False" IsFilterable="False" />
<telerik:GridViewDataColumn Header="Montant soumis ($)" TextAlignment="Right" DataMemberBinding="{Binding AmountSubmitted}" />
<telerik:GridViewDataColumn Header="Patient" DataMemberBinding="{Binding PatientName}"/>
<telerik:GridViewDataColumn Header="Erreur courante" DataMemberBinding="{Binding ErrorDescription}" Width="250"/>
</telerik:RadGridView.Columns>
</telerik:RadGridView>
</telerik:RadTabItem>
</telerik:RadTabControl>
</DataTemplate>
</telerik:RadGridView.RowDetailsTemplate>
</telerik:RadGridView>
Here is my error message:
2012-01-06 17:14:37,737;[5876];ERROR;MNGUI016;System.InvalidOperationException: Les vues inter-dépendantes ont provoqué une boucle infinie.
à System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
à System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
à System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
à System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)
à System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
à System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
à System.Windows.Threading.DispatcherOperation.InvokeImpl()
à System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
à System.Threading.ExecutionContext.runTryCode(Object userData)
à System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
à System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
à System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
à System.Windows.Threading.DispatcherOperation.Invoke()
à System.Windows.Threading.Dispatcher.ProcessQueue()
à System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
à MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
à MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
à System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)
à System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
à System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
à System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Boolean isSingleParameter)
à System.Windows.Threading.Dispatcher.Invoke(DispatcherPriority priority, Delegate method, Object arg)
à MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
à MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
à System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
à System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
à System.Windows.Window.ShowHelper(Object booleanBox)
à System.Windows.Window.Show()
à System.Windows.Window.ShowDialog()
à Telerik.Windows.Controls.InternalWindow.WindowWithNoChromeWindowHost.Open(Boolean isModal)
à Telerik.Windows.Controls.WindowBase.ShowWindow(Boolean isModal)
à Telerik.Windows.Controls.RadWindow.ShowDialog()
à com.christiegrp.Neuron.ClientApplication.BillingModule.StartFunction()
à com.christiegrp.Neuron.ClientApplication.MainGui.listView_ItemActivate(Object sender, EventArgs e) dans D:\Developpement\GestX.Courant\RisGC\Client\Neuron\MainGui.cs:ligne 1031
Thank's
4 Answers, 1 is accepted
I have tried to get the same exception as the one you described, but without any success. Is there anything more specific that you do in your application ? How do you handle RowLoaded event ? Are there any relevant events that you subscribe to during which you execute a particular logic ?
Generally, any relevant information and code-snippet would be helpful.
Maya
the Telerik team
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Rank 1
as far as I remembered, with an older version of Telerik, this issue was not present.
Here is all my UserControl, I putted all the logic in comment into the RowLoaded event:
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Globalization;
using Telerik.Windows;
using Telerik.Windows.Controls;
using Telerik.Windows.Controls.Charting;
using Telerik.Windows.Controls.GridView;
using com.christiegrp.Neuron.Client;
using com.ChristieGrp.Localisation;
namespace com.christiegrp.Neuron.ClientApplication
{
/// <summary>
/// Interaction logic for BillingGrid.xaml
/// </summary>
public partial class BillingGrid : UserControl
{
#region Contructors.
static BillingGrid()
{
DatesSelectionTextProperty = DependencyProperty.Register("DatesSelectionText", typeof(string), typeof(BillingGrid));
}
public BillingGrid(NeuronDataSource pDataSource, string pTitle, bool pPrivateBilling)
{
InitializeComponent();
mDataSource = pDataSource;
mDatesSelection = new DatesSelection();
Title.Text = pTitle;
if (pPrivateBilling)
{
textBlockRebill.Text = LocGeneral.GetControlText("StatementOfAccount");
}
radBusyIndicator.BusyContent = LocGeneral.GetControlText("InProgressMessage");
}
#endregion
#region Private events.
/// <summary>
/// Change UI language.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ReplaceLanguageResources(object sender, EventArgs e)
{
Localisation.SetUILanguage(this, "BillingGrid", mDataSource);
}
/// <summary>
/// When the UserControl is unloaded we have to do some stuff.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UserControl_Unloaded(object sender, RoutedEventArgs e)
{
}
/// <summary>
/// Ask for a range of dates.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void radButtonDatesRange_Click(object sender, RoutedEventArgs e)
{
DatesSelectorForm datesRng = new DatesSelectorForm(mDataSource, null, null, DateTime.MinValue, DateTime.MaxValue, ref mDatesSelection);
datesRng.ShowDialog();
if (datesRng.DialogResult.HasValue && datesRng.DialogResult.Value)
{
DatesSelectionText = mDatesSelection.SelectionShortText;
radBusyIndicator.IsBusy = true;
try
{
}
finally
{
radBusyIndicator.IsBusy = false;
}
}
}
/// <summary>
/// Trigger a data refresh to the server.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void radButtonRefresh_Click(object sender, RoutedEventArgs e)
{
radBusyIndicator.IsBusy = true;
try
{
}
finally
{
radBusyIndicator.IsBusy = false;
}
}
/// <summary>
/// Clear selection dates range.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void radButtonUndoDatesRange_Click(object sender, RoutedEventArgs e)
{
mDatesSelection.SelectedDates.Clear();
DatesSelectionText = mDatesSelection.SelectionShortText;
}
#endregion
#region Public properties.
public string DatesSelectionText
{
get { return (string)GetValue(DatesSelectionTextProperty); }
set { SetValue(DatesSelectionTextProperty, value); }
}
#endregion
#region Dependency properties.
static public readonly DependencyProperty DatesSelectionTextProperty;
#endregion
#region Private declarations.
private NeuronDataSource mDataSource;
private bool mFirstItemExpanded = false;
private DateTime? mMinSelectedDate = null;
private DateTime? mMaxSelectedDate = null;
private IList<DateTime> mSelectedDates = null;
private DatesSelection mDatesSelection;
#endregion
private void RadGridView_RowLoaded(object sender, Telerik.Windows.Controls.GridView.RowLoadedEventArgs e)
{
//if (!mFirstItemExpanded && e.Row is GridViewRow)
//{
// GridViewRow row = e.Row as GridViewRow;
// UIBill bill = e.Row.DataContext as UIBill;
// if (row != null && bill != null && RadGridViewBilling.Items.IndexOf(bill) == 0)
// {
// row.DetailsVisibility = Visibility.Visible;
// mFirstItemExpanded = true;
// }
//}
}
private void RadMaskedTextBox_ValueChanged(object sender, Telerik.Windows.RadRoutedEventArgs e)
{
RadMaskedTextBox maskedTextBox = sender as RadMaskedTextBox;
if (maskedTextBox != null)
{
if (maskedTextBox.Tag == null)
{
maskedTextBox.Tag = "InitDone";
}
else
{
maskedTextBox.Tag = "Changed";
SolidColorBrush myBrush = new SolidColorBrush(Colors.LightBlue);
maskedTextBox.Background = myBrush;
}
}
}
private void FromTimePicker_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
RadDateTimePicker dateTimePicker = sender as RadDateTimePicker;
if (dateTimePicker != null)
{
if (dateTimePicker.Tag == null)
{
dateTimePicker.Tag = "InitDone";
}
else
{
dateTimePicker.Tag = "Changed";
SolidColorBrush myBrush = new SolidColorBrush(Colors.LightBlue);
dateTimePicker.Background = myBrush;
}
}
}
/// <summary>
/// Patient file access.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void radButtonPatientFile_Click(object sender, RoutedEventArgs e)
{
PatientFileForm patientFile = new PatientFileForm(mDataSource, Guid.Empty, true);
patientFile.ShowDialog();
}
private void RadButton_Click(object sender, RoutedEventArgs e)
{
string action = string.Empty;
RadButton button = sender as RadButton;
if (button != null)
{
action = button.Content.ToString();
}
ObservableCollection<Object> selectedItems = RadGridViewBilling.SelectedItems;
List<string> billNumbers = new List<string>();
foreach (var item in selectedItems)
{
UIBill bill = item as UIBill;
if (bill != null)
{
billNumbers.Add(bill.Number);
}
}
string list = string.Join(", ", billNumbers.ToArray());
ClientUtilities.ConfirmDialog(this, string.Empty, string.Format("XXXDésirez-vous {0} les numéros de factures: {1}?", action, list));
}
private void OnDialogClosed(object sender, WindowClosedEventArgs e)
{
if (e.DialogResult == true)
{
ClientUtilities.AlertDialog(this, string.Empty, "XXXOpération completée!");
}
}
private void RadGridViewBilling_SelectionChanged(object sender, SelectionChangeEventArgs e)
{
if (GridSelectionChanged != null)
{
GridSelectionChanged(sender, e);
}
}
#region Public declarations.
public event EventHandler<Telerik.Windows.Controls.SelectionChangeEventArgs> GridSelectionChanged;
#endregion
}
}
And here is the code I implement in my main application to use my UserControl:
BillingGrid billingGrid = new BillingGrid(mDataSource, btn.Text, btn.Text == dict["BillIssuedToReBillAndConc"].ToString());
billingGrid.GridSelectionChanged += new EventHandler<Telerik.Windows.Controls.SelectionChangeEventArgs>(BillingGridSelectionChanged);
billingGrid.RadGridViewBilling.ItemsSource = Bills;
(radTabControlDepartments.Items[radTabControlDepartments.SelectedIndex] as RadTabItem).Content = billingGrid;
private void BillingGridSelectionChanged(object sender, SelectionChangeEventArgs e)
{
displayMessageInPanel(MessagePanel.Second, "Items sélectionnés: " + (sender as RadGridView).SelectedItems.Count.ToString());
}
private void displayMessageInPanel(MessagePanel pPanel, string pMessage)
{
switch (pPanel)
{
case MessagePanel.First:
statusBarItem1.Content = pMessage;
break;
case MessagePanel.Second:
statusBarItem2.Content = pMessage;
break;
case MessagePanel.Third:
statusBarItem3.Content = pMessage;
break;
}
radRibbonBar.Title = pMessage;
}
Could you take a look at the sample attached and let me know whether you can get the same behavior and exception on it ? Am I missing something ? Are there any additional steps that I need to follow in order to get the expection ?
Maya
the Telerik team
Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>
Rank 1
your sample work, I have to investigate more :(
Thank's