How can I sign up for email notification of external releases of the WPF controls?

-eric

Hi,

I want to do something on GridViewRow if the CheckBox of that Row is Checked. How to trigger the event when CheckBox in GridViewSelectColumn is checked?  I have to use GridViewSelectColumn cause my app need to support multiple Checked.
Could you give me some suggestion? Thanks!
 

The main product pages still mention .Net 3.5, and the download file is titled "RadControls_for_WPF_35_2010_2_0714_DEV.msi", which seems to indicate that it's for .Net 3.5.

Hello,

I have 3 RadGridViews out of which one is the source and two are destinations. The two destination radgridviews are on the RadTab Control. Drag and Drop functionality works fine between Source and one of the destination except that the events are not hit for the dropping position of the Row (Insert after/before row not seen).

When I try to drag the source onto the second radgridview destination, the drop functionality doesnt seem to work (Drag is showing me the object dragged, but drop isnt showing any text of adding.... I have noticed the e.Option.Status is always DragCancel when i try to drop the row in the 2 grid).

I did make a copy of the 1st destination (working) and tried to include it as the 2nd destination, but still no luck in getting it to work. Also I did make copy of the events which I could consume conditionally thinking that it is unable to register those events.

Source Code is as follows:-
XAML

<

 

Page.Resources>
.
.

 

 

 

..    <Style TargetType="telerikGrid:GridViewRow" x:Key="Grid1ItemStyle">

 

 

 

        <Setter Property="dragDrop:RadDragAndDropManager.AllowDrop" Value="True" />

 

 

 

        <Setter Property="dragDrop:RadDragAndDropManager.AllowDrag" Value="True" />

 

 

 

    </Style>
    <Style TargetType="telerikGrid:GridViewRow" x:Key="Grid2ItemStyle">

 

 

 

        <Setter Property="dragDrop:RadDragAndDropManager.AllowDrop" Value="True" />

 

 

 

 

 

 

        <Setter Property="dragDrop:RadDragAndDropManager.AllowDrag" Value="True" />

 

 

 

 

 

 

    </Style>

    <

 

DataTemplate x:Key="ProductTemplate">

 

 

 

 

 

 

        <DockPanel Margin="2" MaxWidth="200">

 

 

 

 

 

 

            <TextBlock Text="{Binding TableName}" FontWeight="Bold" DockPanel.Dock="Top" />

 

 

 

 

 

 

            <TextBlock Text="{Binding ColumnName}" Foreground="Green" DockPanel.Dock="Left" />

 

 

 

 

 

 

            <TextBlock Text="{Binding ColumnFriendlyName}" DockPanel.Dock="Left" Margin="2 0 0 0" Foreground="Gray" TextWrapping="Wrap" />

 

 

 

 

 

 

        </DockPanel>

 

 

 

 

 

 

    </DataTemplate>

 

 

 

 

 

 

    <DataTemplate x:Key="Product1Template">

 

 

 

 

 

 

        <DockPanel Margin="2" MaxWidth="200">

 

 

 

 

 

 

            <TextBlock Text="{Binding Table1Name}" FontWeight="Bold" DockPanel.Dock="Top" />

 

 

 

 

 

 

            <TextBlock Text="{Binding Column1Name}" Foreground="Green" DockPanel.Dock="Left" />

 

 

 

 

 

 

        </DockPanel>

 

 

 

 

 

 

    </DataTemplate>

 

 

 

 

 

.
.
</Page.Resources>

 

 

 

<Grid>

 

.
.
.

 

<

 

telerik:RadGridView x:Name="gridSourceTableColumns" Margin="10,0,8,0" AutoGenerateColumns="False" ShowGroupPanel="False"

 

 

 

HorizontalAlignment="Stretch" CanUserFreezeColumns="False" telerik:StyleManager.Theme="Windows7" CanUserReorderColumns="False" ScrollMode="RealTime" Height="300" CanUserSortColumns="False" Width="Auto" IsReadOnly="False" RowIndicatorVisibility="Collapsed" Grid.ColumnSpan="2" SelectionMode="Multiple" Grid.Row="0" Grid.Column="0"  Loaded="gridSourceTableColumns_Loaded" CanUserInsertRows="True" dragDrop:RadDragAndDropManager.AllowDrag="True" RowStyle="{StaticResource Grid1ItemStyle}" >

 

 

 

.
.
.

 

</

 

telerik:RadGridView>

 

 

 

.
.
.

 

<

 

telerikNavigation:RadTabControl x:Name="tabDEEParameters" Grid.Row="2" Grid.Column="0" Height="250">

 

 

 

 

 

 

    <telerikNavigation:RadTabItem Header="Where Clause" x:Name="tabItemWhereClause">

 

 

 

 

 

 

        <telerik:RadGridView x:Name="grdSrcWhereClause" Margin="10,0,8,0" AutoGenerateColumns="False" ShowGroupPanel="False"

 

 

            HorizontalAlignment="Stretch" CanUserFreezeColumns="False"  CanUserSortColumns="False" ItemsSource="{Binding}"

 

 

            IsReadOnly="False" RowIndicatorVisibility="Collapsed" ScrollMode="RealTime" Width="Auto" IsFilteringAllowed="False"

 

 

            Grid.Row="1" Grid.ColumnSpan="2" Height="200" RowEditEnded="OnRowEditEnded" CanUserDeleteRows="True"

 

 

 

 

 

            CanUserInsertRows="True" RowStyle="{StaticResource Grid2ItemStyle}"

 

 

 

            dragDrop:RadDragAndDropManager.AllowDrop="True" CanUserReorderColumns="False"  >

 

 

 

 

 

 

.
.
.

 

    </

 

telerik:RadGridView>

 

 

 

 

</

 

telerikNavigation:RadTabItem>

 

 

 

 

<

 

telerikNavigation:RadTabItem Header="Join Parameters" x:Name="tabItemJoinParameters">

 

 

 

 

 

 

    <telerik:RadGridView x:Name="grdSrcJoinParameter" Margin="10,0,8,0" AutoGenerateColumns="False" ShowGroupPanel="False"

 

 

        HorizontalAlignment="Stretch" CanUserFreezeColumns="False" CanUserReorderColumns="False"

 

 

        CanUserSortColumns="False" Width="Auto" ItemsSource="{Binding}"

 

 

        IsReadOnly="False" RowIndicatorVisibility="Collapsed" ScrollMode="RealTime"

 

 

        Grid.Row="1" Grid.ColumnSpan="2" Height="200" RowEditEnded="OnRowEditEnded"

 

 

 

 

 

        CanUserInsertRows="True" CanUserDeleteRows="True" IsFilteringAllowed="False"

 

 

 

 

 

        dragDrop:RadDragAndDropManager.AllowDrop="True" AllowDrop="True"

 

 

 

 

 

        RowStyle="{StaticResource Grid2ItemStyle}">

 

 

 

 

 

 

.
.
.
.
.
        </telerik:RadGridView>

 

 

 

 

 

 

</telerikNavigation:RadTabItem>

 

 

 

</telerikNavigation:RadTabControl>

 

 

 

.
.
.
.
.
</

 

Grid>

 

C# Code is as follows:-

Constructor:-..... Initialise...

public

 

SAPSourceTableDetails()

 

{

 

   // Allow dropping into the GridView only if the drop items:

 

 

    RadDragAndDropManager.AddDragQueryHandler(gridSourceTableColumns, OnDragQuery);

 

 

    // Change the dropping cue and choose an action for the sucessful drop in the GridView:

 

 

    RadDragAndDropManager.AddDragInfoHandler(gridSourceTableColumns, OnGridViewDragInfo);

 

 

 

    // Allow dropping into the GridView only if the dragged items:

 

 

    RadDragAndDropManager.AddDropQueryHandler(grdSrcWhereClause, OnDropQuery);

 

 

    // Change the dropping cue and choose an action for the sucessful drag in the GridView:

 

 

    RadDragAndDropManager.AddDropInfoHandler(grdSrcWhereClause, OnGridViewDropInfo);

 

 

 

     

// Allow dropping into the GridView only if the drop items:

 

 

    RadDragAndDropManager.AddDragQueryHandler(grdSrcJoinParameter, OnDropJoinQuery);

 

 

    // Change the dropping cue and choose an action for the sucessful drop in the GridView:

 

 

    RadDragAndDropManager.AddDragInfoHandler(grdSrcJoinParameter, OnGridViewDropJoinInfo);

 

 

 

 

    //Add class handler to handle dropping before / after items:

 

 

    EventManager.RegisterClassHandler(typeof(GridViewRow), RadDragAndDropManager.DropQueryEvent, new     
    EventHandler<DragDropQueryEventArgs>(OnRowDropQuery));

 

 

    EventManager.RegisterClassHandler(typeof(GridViewRow), RadDragAndDropManager.DropInfoEvent, new     
    EventHandler<DragDropEventArgs>(OnRowDropInfo));

 

 

    // Make the GridView a drag Source:

 

 

    RadDragAndDropManager.SetAllowDrag(gridSourceTableColumns, true);

 

 

 

    // Make the GridView a drop target:

 

 

 

    RadDragAndDropManager.SetAllowDrop(grdSrcWhereClause, true);

 

 

    // Make the GridView a drag Source:

 

 

 

    RadDragAndDropManager.SetAllowDrop(grdSrcJoinParameter, true);

 

    tabDEEParameters.SelectedIndex = 2;

}
...

private

 

DropPosition lastRowDropPosition;

 

 

 

// Get the drag cue that we have created

 

 

 

private

 

void OnRowDropInfo(object sender, DragDropEventArgs e)

 

{

 

var row = sender as GridViewRow;

 

 

var gridView = row.GridViewDataControl as RadGridView;

 

 

var draggedItems = e.Options.Payload as ICollection;

 

 

// Get the drag cue that we have created

 

 

var cue = e.Options.DragCue as TreeViewDragCue;

 

 

 

if (e.Options.Status == DragStatus.DropPossible)

 

{

 

// Set a suitable text:

 

cue.DragActionContent =

String.Format("Insert {0} item{1} {2} ", draggedItems.Count, draggedItems.Count > 1 ? "s" : String.Empty, lastRowDropPosition.ToString().ToLower());

 

cue.DragTooltipContent = row.Item;

cue.DragTooltipContentTemplate =

this.Resources["ProductTemplate"] as DataTemplate;

 

grdSrcWhereClause.SetIsSelected(grdSrcWhereClause.SelectedItem,

true);

 

ShowBetweenItemsCue(gridView, row, lastRowDropPosition);

 

//We need to think of some kind of template here, we will use one we have.

 

cue.IsDropPossible =

true;

 

}

 

else if (e.Options.Status == DragStatus.DropImpossible)

 

{

HideBetweenItemsCue(gridView);

cue.DragActionContent =

null;

 

cue.IsDropPossible =

false;

 

}

 

else if (e.Options.Status == DragStatus.DropComplete)

 

{

HideBetweenItemsCue(gridView);

 

var items = gridView.ItemsSource as IList;

 

 

var insertIndex = items.IndexOf(row.Item);

 

 

if (lastRowDropPosition == DropPosition.After)

 

{

insertIndex++;

}

 

foreach (var draggedItem in draggedItems)

 

{

items.Insert(insertIndex, draggedItem);

insertIndex++;

}

}

e.Handled =

true;

 

}

 

private void OnRowDropJoinInfo(object sender, DragDropEventArgs e)

 

{

 

var row = sender as GridViewRow;

 

 

var gridView = row.GridViewDataControl as RadGridView;

 

 

var draggedItems = e.Options.Payload as ICollection;

 

 

// Get the drag cu that the TreeView or we have created

 

 

var cue = e.Options.DragCue as TreeViewDragCue;

 

 

 

if (e.Options.Status == DragStatus.DropPossible)

 

{

 

// Set a suitable text:

 

cue.DragActionContent =

String.Format("Insert {0} item{1} {2} ", draggedItems.Count, draggedItems.Count > 1 ? "s" : String.Empty, lastRowDropPosition.ToString().ToLower());

 

cue.DragTooltipContent = row.Item;

cue.DragTooltipContentTemplate =

this.Resources["Product1Template"] as DataTemplate;

 

grdSrcJoinParameter.SetIsSelected(grdSrcWhereClause.SelectedItem,

true);

 

ShowBetweenItemsCue(gridView, row, lastRowDropPosition);

 

//We need to think of some kind of template here, we will use one we have.

 

cue.IsDropPossible =

true;

 

}

 

else if (e.Options.Status == DragStatus.DropImpossible)

 

{

HideBetweenItemsCue(gridView);

cue.DragActionContent =

null;

 

cue.IsDropPossible =

false;

 

}

 

else if (e.Options.Status == DragStatus.DropComplete)

 

{

HideBetweenItemsCue(gridView);

 

var items = gridView.ItemsSource as IList;

 

 

var insertIndex = items.IndexOf(row.Item);

 

 

if (lastRowDropPosition == DropPosition.After)

 

{

insertIndex++;

}

 

foreach (var draggedItem in draggedItems)

 

{

items.Insert(insertIndex, draggedItem);

insertIndex++;

}

}

e.Handled =

true;

 

}

 

 

private void ShowBetweenItemsCue(RadGridView gridView, GridViewRow row, DropPosition lastRowDropPosition)

 

{

 

if (gridView != null)

 

{

 

//We need to get the first visual child so that we can search in the template:

 

 

var firstChild = VisualTreeHelper.GetChild(gridView, 0) as FrameworkElement;

 

 

var cue = firstChild.FindName("BetweenItemsCue") as FrameworkElement;

 

cue.Visibility =

Visibility.Visible;

 

 

//How much should the cue be offset?

 

 

var yOffset = row.TransformToVisual(gridView).Transform(new Point()).Y;

 

 

if (lastRowDropPosition == DropPosition.After)

 

{

yOffset += row.ActualHeight;

}

cue.RenderTransform =

new TranslateTransform() { Y = yOffset };

 

}

}

 

private void HideBetweenItemsCue(RadGridView gridView)

 

{

 

if (gridView != null)

 

{

 

//We need to get the first visual child so that we can search in the template:

 

 

var firstChild = VisualTreeHelper.GetChild(gridView, 0) as FrameworkElement;

 

 

var cue = firstChild.FindName("BetweenItemsCue") as FrameworkElement;

 

cue.Visibility =

Visibility.Collapsed;

 

}

}

 

private void OnRowDropJoinQuery(object sender, DragDropQueryEventArgs e)

 

{

 

var row = sender as GridViewRow;

 

 

var dragCue = e.Options.DragCue as TreeViewDragCue;

 

 

var draggedItems = e.Options.Payload as ICollection;

 

 

//Get the Y displacement ragarding the screen:

 

 

var top = row.TransformToVisual(this).Transform(new Point()).Y;

 

 

var currentPoint = e.Options.CurrentDragPoint;

 

lastRowDropPosition = currentPoint.Y - top < row.ActualHeight / 2 ?

DropPosition.Before : DropPosition.After;

 

 

//Here you can check whether a drop should really be allowed.

 

e.QueryResult = draggedItems.Cast<

object>().All(item => item is SAPTable);

 

e.Handled =

true;

 

}

 

private void OnRowDropQuery(object sender, DragDropQueryEventArgs e)

 

{

 

var row = sender as GridViewRow;

 

 

var dragCue = e.Options.DragCue as TreeViewDragCue;

 

 

var draggedItems = e.Options.Payload as ICollection;

 

 

//Get the Y displacement ragarding the screen:

 

 

var top = row.TransformToVisual(this).Transform(new Point()).Y;

 

 

var currentPoint = e.Options.CurrentDragPoint;

 

lastRowDropPosition = currentPoint.Y - top < row.ActualHeight / 2 ?

DropPosition.Before : DropPosition.After;

 

 

if (draggedItems != null)

 

{

 

//Here you can check whether a drop should really be allowed.

 

e.QueryResult = draggedItems.Cast<

object>().All(item => item is SAPTable);

 

}

e.Handled =

true;

 

}

 

private void OnGridViewDragInfo(object sender, DragDropEventArgs e)

 

{

 

var gridView = sender as RadGridView;

 

 

var draggedItems = e.Options.Payload as IEnumerable;

 

 

if (e.Options.Status == DragStatus.DragInProgress)

 

{

 

this.Dispatcher.BeginInvoke(new Action(() =>

 

{

 

var capturedElement = Mouse.Captured;

 

 

if (capturedElement != null)

 

{

capturedElement.ReleaseMouseCapture();

}

}));

 

//Set up a drag cue:

 

 

var cue = new TreeViewDragCue();

 

 

if (e.Options.Payload != null)

 

{

 

//Here we need to choose a template for the items:

 

 

if (e.Options.Payload.GetType().Name == "SAPJoinClause")

 

{

cue.ItemTemplate =

this.Resources["Product1Template"] as DataTemplate;

 

}

 

else

 

{

cue.ItemTemplate =

this.Resources["ProductTemplate"] as DataTemplate;

 

}

}

cue.ItemsSource = draggedItems;

e.Options.DragCue = cue;

}

 

//else if (e.Options.Status == DragStatus.DragComplete)

 

 

//{

 

 

// var source = gridView.ItemsSource as IList;

 

 

// foreach (object draggedItem in draggedItems)

 

 

// {

 

 

// source.Remove(draggedItem);

 

 

// }

 

 

//}

 

}

 

private void OnDragQuery(object sender, DragDropQueryEventArgs e)

 

{

 

var gridView = sender as RadGridView;

 

 

if (gridView != null)

 

{

 

var selectedItems = gridView.SelectedItems.ToList();

 

e.QueryResult = selectedItems.Count > 0;

 

SAPWhereClause clause = new SAPWhereClause();

 

 

SAPJoinClause clause1 = new SAPJoinClause();

 

 

foreach (SAPSourceFieldInfo item in selectedItems)

 

{

 

if (tabDEEParameters.SelectedIndex == 2)

 

{

 

SAPJoinCond table = new SAPJoinCond(item.PI_ERPTableID, -1, item.TableName, "", item.PI_ERPColumnID, -1, item.ColumnName,

 

 

"", "", "", "", "", -1, "");

 

clause1.Add(table);

}

 

else if (tabDEEParameters.SelectedIndex == 1)

 

{

 

SAPWhereCond table = new SAPWhereCond(item.PI_ERPTableID, item.TableName, item.PI_ERPColumnID,

 

item.ColumnName, -1,

"", "", "", "", "", "", "");

 

clause.Add(table);

}

}

 

if (tabDEEParameters.SelectedIndex == 2)

 

{

e.Options.Payload = clause1;

}

 

else if (tabDEEParameters.SelectedIndex == 1)

 

{

e.Options.Payload = clause;

}

 

}

e.QueryResult =

true;

 

e.Handled =

true;

 

}

 

private void OnGridViewDropJoinInfo(object sender, DragDropEventArgs e)

 

{

 

var destGrid = e.Options.Destination as RadGridView;

 

 

var draggedItems = e.Options.Payload as ICollection;

 

 

// Get the drag cu that the TreeView or we have created

 

 

var cue = e.Options.DragCue as TreeViewDragCue;

 

 

 

if (e.Options.Status == DragStatus.DropPossible)

 

{

 

// Set a suitable text:

 

cue.DragActionContent =

String.Format("Add {0} item{1} to Join Parameters", draggedItems.Count, draggedItems.Count > 1 ? "s" : String.Empty);

 

cue.IsDropPossible =

true;

 

 

if (destGrid != null)

 

{

destGrid.Background =

this.Resources["DropPossibleBackground"] as Brush;

 

}

}

 

else if (e.Options.Status == DragStatus.DropImpossible)

 

{

cue.DragActionContent =

null;

 

cue.IsDropPossible =

false;

 

}

 

else if (e.Options.Status == DragStatus.DropComplete)

 

{

 

var items = grdSrcJoinParameter.ItemsSource as IList;

 

 

foreach (var draggedItem in draggedItems)

 

{

items.Add(draggedItem);

}

grdSrcWhereClause.SelectedItem =

null;

 

grdSrcWhereClause.Rebind();

}

 

if (e.Options.Status != DragStatus.DropPossible)

 

{

 

if (destGrid != null)

 

{

destGrid.Background =

new SolidColorBrush(Colors.White);

 

}

}

 

foreach (var parent in e.Options.Source.GetAncestorsInclusive<UIElement>())

 

{

parent.ReleaseMouseCapture();

}

}

 

private void OnGridViewDropInfo(object sender, DragDropEventArgs e)

 

{

 

var destGrid = e.Options.Destination as RadGridView;

 

 

var draggedItems = e.Options.Payload as ICollection;

 

 

// Get the drag cu that the TreeView or we have created

 

 

var cue = e.Options.DragCue as TreeViewDragCue;

 

 

 

if (e.Options.Status == DragStatus.DropPossible)

 

{

 

// Set a suitable text:

 

cue.DragActionContent =

String.Format("Add {0} item{1} to Conditions", draggedItems.Count, draggedItems.Count > 1 ? "s" : String.Empty);

 

cue.IsDropPossible =

true;

 

 

if (destGrid != null)

 

{

destGrid.Background =

this.Resources["DropPossibleBackground"] as Brush;

 

}

}

 

else if (e.Options.Status == DragStatus.DropImpossible)

 

{

cue.DragActionContent =

null;

 

cue.IsDropPossible =

false;

 

}

 

else if (e.Options.Status == DragStatus.DropComplete)

 

{

 

var items = grdSrcWhereClause.ItemsSource as IList;

 

 

foreach (var draggedItem in draggedItems)

 

{

items.Add(draggedItem);

}

grdSrcWhereClause.SelectedItem =

null;

 

grdSrcWhereClause.Rebind();

}

 

if (e.Options.Status != DragStatus.DropPossible)

 

{

 

if (destGrid != null)

 

{

destGrid.Background =

new SolidColorBrush(Colors.White);

 

}

}

 

foreach (var parent in e.Options.Source.GetAncestorsInclusive<UIElement>())

 

{

parent.ReleaseMouseCapture();

}

}

 

private void OnDropQuery(object sender, DragDropQueryEventArgs e)

 

{

 

// We allow drop only if the dragged items are products:

 

 

var draggedItems = e.Options.Payload as ICollection;

 

 

var result = draggedItems.Cast<object>().All(item => item is SAPWhereCond);

 

e.QueryResult = result;

e.Handled =

true;

 

 

// Note that here we agree to accept a drop. We will be notified

 

 

// in the DropInfo event whether a drop is actually possible.

 

}

 

private void OnDropJoinQuery(object sender, DragDropQueryEventArgs e)

 

{

 

// We allow drop only if the dragged items are products:

 

 

var draggedItems = e.Options.Payload as ICollection;

 

 

var result = draggedItems.Cast<object>().All(item => item is SAPJoinCond);

 

e.QueryResult = result;

e.Handled =

true;

 

 

// Note that here we agree to accept a drop. We will be notified

 

 

// in the DropInfo event whether a drop is actually possible.

 

}

Thanks for your help...

Neha

I have an application where I have several panes set up as floating only.  They always appear in front of the docking area. Is there a way to make the window that contains the docking area appear in front of the panes when it is selected?

For some reason my RadGridView wont sort using my GridViewComboBoxColumns.

Here is a sample of how I have them set up in case that is what is causing the problem, if not could some one tell me what it is that I am doing wrong.

 <telerik:GridViewComboBoxColumn x:Name="gvcTeams" Header="Assigned Team" SortMemberPath="TeamName" ItemsSourceBinding="{Binding AllTeams}" DisplayMemberPath="TeamName" DataMemberBinding="{Binding Team, Mode=TwoWay}" SortingState="None" />

Hi,

With the version Q2 2010 - 2010.2.714.35,
When i set a date with 2 digit for the month (such as 01/01/2010), this error occurs :

analyse de "(?<dim.>(?<=\b|\W)dim.(?=\b|\W)|(?<=\b|\W)dimanche(?=\b|\W))|(?<lun.>(?<=\b|\W)lun.(?=\b|\W)|(?<=\b|\W)lundi(?=\b|\W))|(?<mar.>(?<=\b|\W)mar.(?=\b|\W)|(?<=\b|\W)mardi(?=\b|\W))|(?<mer.>(?<=\b|\W)mer.(?=\b|\W)|(?<=\b|\W)mercredi(?=\b|\W))|(?<jeu.>(?<=\b|\W)jeu.(?=\b|\W)|(?<=\b|\W)jeudi(?=\b|\W))|(?<ven.>(?<=\b|\W)ven.(?=\b|\W)|(?<=\b|\W)vendredi(?=\b|\W))|(?<sam.>(?<=\b|\W)sam.(?=\b|\W)|(?<=\b|\W)samedi(?=\b|\W))" - Nom de groupe non valide : les noms de groupes doivent commencer par un caractère alphabétique.

   à System.Text.RegularExpressions.RegexParser.ScanGroupOpen()
   à System.Text.RegularExpressions.RegexParser.ScanRegex()
   à System.Text.RegularExpressions.RegexParser.Parse(String re, RegexOptions op)
   à System.Text.RegularExpressions.Regex..ctor(String pattern, RegexOptions options, Boolean useCache)
   à System.Text.RegularExpressions.Regex..ctor(String pattern, RegexOptions options)
   à Telerik.Windows.Controls.DayOfWeekParser.TryParse(String value, DateTime& result, DateTime current) dans c:\Builds\WPF_Scrum\Release_WPF_2010_Q2\Sources\Development\Controls\Input\DateTimePicker\Parsers\DayOfWeekParser.cs:ligne 31
   à Telerik.Windows.Controls.CompositeDateTimeParser.TryParse(String value, DateTime& result, DateTime current) dans c:\Builds\WPF_Scrum\Release_WPF_2010_Q2\Sources\Development\Controls\Input\DateTimePicker\Parsers\CompositeDateTimeParser.cs:ligne 67
   à Telerik.Windows.Controls.RadDateTimePicker.OnCurrentDateTimeTextChanged() dans c:\Builds\WPF_Scrum\Release_WPF_2010_Q2\Sources\Development\Controls\Input\DateTimePicker\RadDateTimePicker.cs:ligne 1117
   à Telerik.Windows.Controls.RadDateTimePicker.OnCurrentDateTimeTextChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) dans c:\Builds\WPF_Scrum\Release_WPF_2010_Q2\Sources\Development\Controls\Input\DateTimePicker\RadDateTimePicker.cs:ligne 1041
   à System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
   à System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
   à System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args)
   à System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, OperationType operationType)
   à System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, OperationType operationType, Boolean isInternal)
   à System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value)
   à MS.Internal.Data.PropertyPathWorker.SetValue(Object item, Object value)
   à MS.Internal.Data.ClrBindingWorker.UpdateValue(Object value)
   à System.Windows.Data.BindingExpression.UpdateSource(Object value)
  
With 01/1/2010, it work's fine.
How can i set the month format for allow 2 digit in the month number ?

Thanks in advance

Hi,

I have to make a chart in pure C#.
I want the items label on the axis to have a width of 120 and to wrap text content if it's too large.
I've tried to apply a style this way :


But, it doesn't work.

Please tell me what's wrong.

Thanks.

Good afternoon,
I'm having the following problem ..

In my RadGridView, I have some columns, rows are filled by the return of a procedure. One of the columns is read-only for all the lines carried by the procedure, but on my screen has a button that add a new row, this new row has to be editable.

Can someone help me?
Thank you, Alexandre.

I want to show the ValueLabels even when the value is 0.
This works fine using the ShowZeroValuesLabels = true.
But... this works fine when using LineSeriesDefinition, but not with BarSeriesDefinition.
Something wrong?