Questions on UI for WPF Forum

3 answers

274 views

Change Size of the Resize Grips on RadPane

Hello,

I'm designing an application for touch and the resize grips on RadPane are much too small to be manipulated with touch. Is there a way to change the size?

thanks,
Vinod.

Docking

answered on 18 Dec 2012

1 answer

91 views

When user types out full item name

Just wondering if the user types out the full name of something in the autocomplete if there is a way to have it select that item?

AutoCompleteBox

answered on 18 Dec 2012

4 answers

270 views

Stop scrolling left when first item is in the centre (topmost)

Hi,

I want the carousel to stop scrolling left when the first item is in the centre of the screen (the topmost item).
I also want the carousel to stop scrolling right when the last item is in the centre of the screen (the topmost item).

Currently, you can continue scrolling left/right until the first or last item is on the extreme left or right of the screen.

Is there anyway to do this?

Also, is there anyway of setting the carousel to wrap around when you come to the end of the items?

Thanks

Carousel

answered on 17 Dec 2012

2 answers

191 views

Custom Style of HierarchyChildTemplate

Hi,

I am wanting to modify the background color of the hierarchychildTemplate but can't find the relevent style property. I tried wrapping the datatemplate in a grid and give the grid a different background style but unfortuntely this does not fill the entire template even with negative margins.

Could you please provide me with a solution.

Much appreciated.
Trevor

GridView

answered on 17 Dec 2012

0 answers

89 views

Excel like formula on each Gridview cell

Hi

How can i set expression on individual cell. Senario is like excel. With GridviewExpression column expression can be set. However i can set it on each individual cell.

Example Formula:

Cell 2 = Cell 1 * 10
Cell 3 = Cell 1 * Cell 0

Regards
Ilias Hossin

GridView

asked on 17 Dec 2012

2 answers

158 views

Grow column dynamically and column grouping

Hi

I need to generate WPF grid with

1. Grow column Dynamically
2. Column can be grouped.
3. Column type may be different for different row. Might be textbox, combo or label.

See the attachment for sample.

Regards
Ilias Hossain

GridView

answered on 17 Dec 2012

0 answers

203 views

Loading docx into Richtextbox

Hi,

I've loaded a word document into my RadBook which is integrated with a RichTextBox.
Book's FlowDirection property is set to RightToLeft but the text inside the document appears LeftToRight!
In Word, Doc's text is right to left.

Problem is shown is attached image.

Any Idea?
Thanks.

Book

asked on 17 Dec 2012

0 answers

103 views

Retrieve data in code behind from wpf radGrid binded with Multiple collections

Hello!
In my application I'm trying to get data from a RadGridView in my code behind. Everything is ok if I bind the grid directly from entity data model with just a table, because this code works fine:

Example:

Dim idordine As String = DirectCast(testGrid.SelectedItem, Orders).OrderID

In my application I binded my grid with a linq query and my testgrid(radgrid) correctly shows results.
This is a linq query like the one in my project, used to bind my radgrid:

Dim query = From employee In employees Join order In orders On employee.EmployeeID = order.EmployeeID

Select New With { _

.EmployeeName = employee.LastName, _

.OrderName = order.ShipName, _

.OrderDate = order.OrderDate _

}

testGrid.ItemsSource = query

Me.Griglia.ItemsSource = qry

My problem raises in code behind when I try to retrieve data of the selected row of my testgrid after a double-click event.
Using the first method I have to assign a type for the directcast, but in case of binding with the query I have no idea of what kind of object to put instead of Orders type.

Any suggestion?

BestRegards

GridView

asked on 17 Dec 2012

2 answers

274 views

[Solved] Y axis values on radCartesianChart with zoom

Hi,

Is there an option to use RadCartesianChart with zoom capability on the X axis in a way that when the zoom/pan had changed the Y axis will fit its min and max values automatically?

If not, How can I get which parts of the series is visible on the chart, so I can calculate Y values by myself?

Thanks.

ChartView

answered on 17 Dec 2012

1 answer

204 views

I can drag but not drop

Dear all,

I want to drag items from one listbox to another. The drag seems to work fine, but the target listbox doesn't get updated with the new item. I do notice that, once dropped, the item is removed from the source list. I try to do stuff declaratively (XAML) as much as I can

Here's the XAML for the enabling of dragging.

<Window.Resources>

<local:ViewModel x:Key="ViewModel"/>

<Style x:Key="DraggableListBoxItem" TargetType="telerik:RadListBoxItem">

<Setter Property="telerik:DragDropManager.AllowCapturedDrag" Value="True" />

</Style

</Window.Resources>

Here's where I display my listboxes

<Grid x:Name="_grid" HorizontalAlignment="Left" Height="436" Margin="10,10,0,0" VerticalAlignment="Top" Width="1297" DataContext="{Binding Source={StaticResource ViewModel}}">

<telerik:RadListBox HorizontalAlignment="Left" Margin="10,48,0,0" VerticalAlignment="Top" Width="106" Height="306" ItemContainerStyle="{StaticResource DraggableListBoxItem}"

ItemsSource="{Binding Segments.AllSegments}" DisplayMemberPath="Code">

<telerik:RadListBox.DragDropBehavior>

<telerik:ListBoxDragDropBehavior />

</telerik:RadListBox.DragDropBehavior>

<telerik:RadListBox.DragVisualProvider>

<telerik:ScreenshotDragVisualProvider />

</telerik:RadListBox.DragVisualProvider>

</telerik:RadListBox>

<telerik:RadListBox HorizontalAlignment="Left" Margin="133,48,0,0" VerticalAlignment="Top" Width="205" Height="306"

ItemsSource="{Binding Segments.SelectedSegments}" DisplayMemberPath="Code" AllowDrop="True">

</telerik:RadListBox>

</grid>

</Window>

For your information: My main ViewModel exposes another viewmodel called Segments which has 2 ObservableCollection<> properties, called AllSegments and SelectedSegments. Both contain the same data type (a viewmodel called Segment).

I was under the impression that I can implement this d&d fully declaratively, since there's no need for data conversion. (Both viewmodels accept the same data type). But the SelectedSegments ObservableCollection is never updated when I drop an item on the target listbox. What am I missing here?

Thanks for responding.

Regards,
~Rob

ListBox

answered on 17 Dec 2012