Hi There, 

We have a requirement for lots of different buttons with their appropriate look and feel. I have created my own Theme where the buttons would each take on their own style, The required behavior would be to have our own style for each of the buttons, however, if one of your themes were chosen, then it would just use that for each Button Style,

The buttons all inherit from RadButton, However, When we use our own Theme, the buttons look the way they should in design time. eg ButtonType1 =  Green, ButtonType2 = Red, NormalRadButton = Orange. However, when I then run the application all the buttons change to the NormalRadButton of Orange. This would be the required behavior when using a Telerik theme.

I have a small demo app that shows the behavior, however, you don't seem to allow these type of uploads, I have attached screen shots of the demo app, 

I could send you the demo app if required

Thanks,

Yuri

 

hi,

Is there a way for masking the months of year

like for example i want to make an appointment for say every 5th day of June, November and December

From the documentation i could get that we can only specify one Month

Hi,

I am facing a problem when I am trying to upgrade the telerik binaries from version "2009.3.1314.1030" to "2012.1.326.1050". I have added the reference of the assembly "Telerik.Windows.Controls.dll" in my project and after that the statement 
using Telerik.Windows.Controls ; 

is throwing an error like the below:
The type or namespace name 'Telerik' could not be found (are you missing a using directive or an assembly reference?)

I have .net framework 4 installed on my machine.

One other interesting thing that I have observed is that when I have tried to open this assembly in the Object Browser from Visual Studio 2010, it is not opening the assembly.

Any suggestions/ideas to fix this issue?

Thanks,
Vijay

I am trying to make the background color of the first row in my grid blue. here is what I am trying in c#.

 for (int i = 0; i < rgvAlarmLog.ColumnCount; i++)
                            {
                                rgvAlarmLog.Rows[rowCount].Cells[i].Value = HeaderRowSplit[i];
                                rgvAlarmLog.Rows[rowCount].Cells[i].Style.BackColor = System.Drawing.Color.Black;
                            }

I have another loop that goes through the rows and that is the rowcount variable. There is no visible color change when I do this. What am I doing wrong? It is a radgridview object. I have looked at similar post and tried their code to no avail. Any advice? Thanks

Hi,

I'm trying to implement a copy function.

In XAML I did the following:


How can I get access to the CommandParameter "copy" in the code-behind so that I can determine that a copy is needed instead of a regular AddNew?

Thanks in advance

I can't seem to get the DataForm to sync with the GridView.

I've got both controls bound via ItemsSource to the same collection in my viewmodel. But when the form loads in debug, there doesn't appear to be any records. If I create a header for the DataForm that displays Items.Count, it correctly shows the number of Items in the collection. But the current item isn't working. When I click on a Navigation button or the new button, I get the following error:

System.Reflection.TargetParameterCountException occurred
  Message=Parameter count mismatch.
  Source=mscorlib
  StackTrace:
       at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
       at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
       at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
       at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, Object[] index)
       at Telerik.Windows.Data.ItemPropertyInfoExtensions.GetValue(ItemPropertyInfo itemProperty, Object item) in c:\TB\105\WPF_Scrum\Release_WPF\Sources\Development\Core\Data\ItemProperties\ItemPropertyInfoExtensions.cs:line 101

Call Stack:
 > Telerik.Windows.Data.dll!Telerik.Windows.Data.ItemPropertyInfoExtensions.GetValue(System.ComponentModel.ItemPropertyInfo itemProperty, object item) Line 101 C#
  Telerik.Windows.Controls.Data.dll!Telerik.Windows.Controls.RadDataForm.PopulatePropertiesInitialValues(object currentItem) Line 886 C#
  Telerik.Windows.Controls.Data.dll!Telerik.Windows.Controls.RadDataForm.OnCurrentItemChanged(System.Windows.DependencyObject sender, System.Windows.DependencyPropertyChangedEventArgs args) Line 854 C#
  [External Code]
  Telerik.Windows.Controls.Data.dll!Telerik.Windows.Controls.RadDataForm.CurrentItem.set(object value) Line 829 C#
  Telerik.Windows.Controls.Data.dll!Telerik.Windows.Controls.RadDataForm.OnItemsCurrentChanged(object sender, System.EventArgs e) Line 791 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.DataItemCollection.OnCurrentChanged(System.EventArgs e) Line 489 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.DataItemCollection.OnCollectionViewCurrentChanged(object sender, System.EventArgs args) Line 557 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.Listener<System.ComponentModel.ICollectionView,System.EventArgs>.ReceiveWeakEvent(object sender, System.EventArgs args) Line 43 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.WeakEvent.WeakListener<System.EventArgs>.Handler(object sender, System.EventArgs args) Line 33 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.QueryableCollectionView.OnCurrentChanged(System.EventArgs args) Line 141 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.QueryableCollectionView.MoveCurrentToPositionCore(int position) Line 110 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.QueryableCollectionView.MoveCurrentToPosition(int position) Line 97 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.QueryableCollectionView.MoveCurrentTo(object item) Line 46 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.QueryableCollectionView.AddNewInternal(object newItem) Line 462 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.QueryableCollectionView.AddNew(object newItem) Line 281 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.QueryableCollectionView.AddNew() Line 248 C#
  Telerik.Windows.Data.dll!Telerik.Windows.Data.DataItemCollection.AddNew() Line 82 C#
  Telerik.Windows.Controls.Data.dll!Telerik.Windows.Controls.RadDataForm.AddNewItem() Line 1715 C#
  Telerik.Windows.Controls.Data.dll!Telerik.Windows.Controls.RadDataForm.OnAddNew(object sender, System.Windows.Input.ExecutedRoutedEventArgs e) Line 108 C#
  [External Code]
  Telerik.Windows.Controls.dll!Telerik.Windows.Controls.RadButton.OnClick() Line 388 C#
  [External Code]

Please help. I get the same error when I set the DataForm in the RowDetailsTemplate for the grid. in this situation it is triggered when I click on an item in the grid to select it and it tries to show the row details.

What are the possible Command Parameters for the the Align Command?

So far I have found the following:

• Left
• Right
• Top
• Bottom
• Center
• Middle

Are there any others?

P.S. Is there a date for when the Diagram control will be out of Beta?

Hi,

still the same Problem. i get all my Appointments from a sqlite DB. To Create a simple Appointment is no Problem,, but how do i add a
RecurrenceRule to an Appointment?

I create a var called Pattern:

Then i start to create the Appointment:

But how will the Appointment now about the var Pattern?

I can't find any example or something on the help Page :-(((

Thanks
Rene

The provided code to serialize a RadGridView with the PF will fail if the column header is not specified. I normally don't specify a column for the row details toggle columns.

I need to some help regarding the chart. I need to show clustered bar chart and have to add series dynamically. Below is my code that builds the chart..
=======================================================================================================
                    List<ChartDispayView> lineResultsList = new List<ChartDispayView>();
                    locChart.SeriesMappings.Clear();
                    
                    foreach (var line in vmRef.ChartLineMasterCollection)
                    {
                        if (line.IsChecked)
                        {
                            lineResultsList.AddRange(this.BuildLineViewChartData(line.LineName, vmRef.ChartResultsCollection.ToList()));

                            SeriesMapping sm = new SeriesMapping() { LegendLabel = line.LineName };
                            sm.ItemMappings.Add(new ItemMapping("PercentageLineOccupation", DataPointMember.YValue));
                            sm.ItemMappings.Add(new ItemMapping("Years", DataPointMember.XCategory));
                            sm.SeriesDefinition = new BarSeriesDefinition() { ShowItemLabels = true, ShowItemToolTips = true };
                            locChart.SeriesMappings.Add(sm);
                        }
                    }

                    locChart.ItemsSource = lineResultsList;
=======================================================================================================



It shouldn't create overwrite existing series.

Please guide me what i am doing wrong in the code and how to fix this issue.

Thanks