Questions on UI for WPF Forum

7 answers

490 views

rotate series label

Hi,

Is it possible to rotate a series label 90 degrees?

Kevin.

Chart

answered on 11 Mar 2010

5 answers

194 views

Show Transparent Dragged Item

Hi,
I am working with multiple items drag and drop. My problem is that when i dragged multiple items(say 5-6) and move the mouse over the destinaltion i am unable to see the destination because the dragged items are not transparent and it is diffcult to know the exact position of the drop.
Could you please suggest me the solution or some work around.

Thanks
Balaram

DragAndDrop

answered on 11 Mar 2010

2 answers

69 views

Search as Type Example - breaks if you include a bool field

Hi..
I have a grid that uses the exact code as the 'Grid View' Search as type example. If I add a Boolean column the search / filter no longer works.

GridView

answered on 11 Mar 2010

1 answer

92 views

Combination of grid examples fails...

I am having an error when I combine the WPF demonstration examples labeled "Context Menu for header cells" and "Save and Load grid settings". The context menu in the header cells does not appear after you have saved the grid settings and come back to the grid.

Anyone know of an example that combines the above, two examples, successfully?

Thank you.

GridView

answered on 11 Mar 2010

1 answer

85 views

Expression Columns in RadGridView (cross posted from Beta forums)

Hi,
DevEx has a nice feature called Expression columns for their grid with expression editor. One can use the expression editor to create an expression for a column run time.
Is there anything like that available for RadGridView either in Beta or in the current release version?
thanks
Nick

GridView

answered on 11 Mar 2010

2 answers

149 views

[Solved] RadGridView crashes on Return/Enter

Hi,

when hitting return/enter after editing the DateTimePicker's value (its actually enough when it gets keyboard-focus) a System.NullReferenceException is thrown.
repro-code:

    
            namespace RadGridViewFocusBug 
        
            { 
        
                /// <summary> 
        
                /// Interaction logic for Window1.xaml 
        
                /// </summary> 
        
                public partial class Window1 : Window 
        
                { 
        
                    public Window1() 
        
                    { 
        
                        InitializeComponent(); 
        
                        ObservableCollection<BusinessObject> col = new ObservableCollection<BusinessObject>(); 
        
                        col.Add(new BusinessObject() { Arrival = DateTime.Now }); 
        
                        col.Add(new BusinessObject() { Arrival = DateTime.Now }); 
        
                        col.Add(new BusinessObject() { Arrival = DateTime.Now }); 
        
                        this.DataContext = col; 
        
                    } 
        
                } 
        
                public class BusinessObject 
        
                { 
        
                    public DateTime Arrival { get; set; } 
        
                } 
        
            }

    
            <Window x:Class="RadGridViewFocusBug.Window1" 
        
                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="Window1" Height="300" Width="300"> 
        
                <Grid> 
        
                    <telerik:RadGridView ItemsSource="{Binding}" AutoGenerateColumns="False"> 
        
                        <telerik:RadGridView.Columns> 
        
                            <telerik:GridViewDataColumn Header="Arrival" > 
        
                                <telerik:GridViewColumn.CellTemplate> 
        
                                    <DataTemplate> 
        
                                        <telerik:DateTimePicker SelectedDateTime="{Binding Path=Arrival, Mode=TwoWay}"/> 
        
                                    </DataTemplate> 
        
                                </telerik:GridViewColumn.CellTemplate> 
        
                            </telerik:GridViewDataColumn> 
        
                        </telerik:RadGridView.Columns> 
        
                    </telerik:RadGridView> 
        
                </Grid> 
        
            </Window>

Best Regards
Steffen

General Discussions

answered on 11 Mar 2010

1 answer

141 views

Drag from ListBox to TreeView

I've just purchased the WPF components and am very impressed with the level of functionality having previously built a project using the straight Microsoft Components . One of the important requirements for our next project is the ability to drag and drop items from a ListBox to a Treeview. Each of these components are located in separate UserControls. I have been successful in drag and dropping within the same Treeview and from the Listbox to the GridView but cannot seem to get the ListBox to Treeview working. I am sure I am missing something basic or are there any limitations in dragging from a Listbox in one UserControl to a Treeview in another .Hope you can help

DragAndDrop

answered on 11 Mar 2010

9 answers

836 views

How to change the Header Label

Hi,
how to change the label in RadGridView "Drag a Column header and drop it here to group by that colunm" ?

Thanks.
Marco

GridView

answered on 11 Mar 2010

1 answer

68 views

Telerik killed my VS 2008 install

I company I was consulting to asked me to install the Telerik controls for WPF. A consultant had purchased it for them but had not did any work with it. Not sure if this is a good copy but with the way the eval is going there is little hope that the library will stay installed for very long.

I see a posting about how to do coverflow and a zip file with source. When I copy the XAML to my window what do I see????

Error indicating that the XAML is not correct. And when I went to find the error CTL-F, well my VS 2008 install is now screwed up. No more CTL-F. No more CTL-H.

Beyond that the sample given uses BringDataItemIntoView which does not work.

Since you only get one chance to make a first impression that is gone.

General Discussions

answered on 11 Mar 2010

1 answer

127 views

WPF Themes in Q1 2010

The Silverlight Q1 2010 installer included a nice Themes project that allowed easy access to the different themes. This is great for creating custom themes using a Telerik theme as a starting point.

How can I get the themes for the WPF controls?

General Discussions

answered on 11 Mar 2010