Questions on UI for WPF Forum

5 answers

500 views

Hello,

The ChartArea's ItemClick event works great, but I now have an issue where if the value is too small (in a BarSeriesDefinition) then the bar won't display at all and the user is unable to click on anything. In those cases where the value is too small to display a visual, is it possible to make it so that the user can at least click on the Axis label?

Regards,

Anthony

Chart

answered on 12 Sep 2012

4 answers

332 views

DataTemplate focus

I am using a NewItemTemplate and EditTemplate in my DataForm. When I go into Add mode, the focus seems to be one tab short of my first textbox. In Edit mode, it appears to be one short of the buttons on the top of the data form. How do I get the focus to be on that first textbox in the datatemplate. (My datatemplates contain a grid with a series of horizontal stack panels because of some formatting I needed to be able to do.) Is there a way of turning off the tabstops for the "extra" controls? Or setting the focus to the first box?

The examples that I can find in the forums are either finding the first dataform field or turning off the tab stop on some controls so you can get from the last textbox to the ok button (I couldn't get that one to work either).

thanks!

DataForm

answered on 12 Sep 2012

4 answers

181 views

Adding more ContextMenuItems to RadMaskedContextMenu

I have need for adding more context menues to a RadMasketContextMenu - but I want to keep the three original (copy, cut, paste).

<Controls:RadMaskedTextBox x:Name="contactPhone" Style="{StaticResource RadMaskedTextBoxStyle}"
                TabIndex="12" Value="{Binding Entity.Phonenumber, NotifyOnSourceUpdated=True, Mode=TwoWay}"
                MaskType="None">
            <telerik:RadContextMenu.ContextMenu>
                <telerik:RadContextMenu>
                    <telerik:RadMenuItem Header="Hello"/>
                    </telerik:RadContextMenu>
                </telerik:RadContextMenu.ContextMenu>
        </Controls:RadMaskedTextBox>

This does not work - I do not get the Hello-context menu added. How do I do this?

Thanks!

ContextMenu

answered on 12 Sep 2012

0 answers

89 views

RadGridView.Columns Template Selector or RadGridViewSelector

Hi,

i have a TreeView, with 2 different kinds of objects ==> 2 kinds of gridview.
The only difference between these two objects is Property "Description", which wether included in grdiview or not.

Is it possible to make somekind of selector for ColumnsTemplate(exists?) or RadGridView templates?

Thanks!

GridView

asked on 12 Sep 2012

8 answers

178 views

Flip Axis?

I suspect the answer is no but is there a way to flip the axis of the chart so that the column headers render down the left hand side instead of across the top?

Thanks,

GridView

answered on 12 Sep 2012

1 answer

162 views

TreeListView hierarchy export to excel

Hello there

I need to know if it's possible to export a treelistviews hierarchy to excel.
I tried the simple treelistview.Export() method but it didn't show me a hierachly arranged excel sheet.
Furthermore I'd like to know how to show the item colors in the excel.

Looking forward to your answers.

Thx Emanuel

TreeListView

answered on 12 Sep 2012

6 answers

149 views

Scrollbar fires DragInitialized

Hello Telerik,

I am using a RadTreeView like this:

<telerik:RadTreeView IsVirtualizing="True" SelectionMode="Multiple" telerik:DragDropManager.AllowDrag="True" telerik:DragDropManager.AllowCapturedDrag="True">

My problem is, when a vertical scrollbar appears and I move the scroll thumb down with the mouse, it fires a DragInitialize event and thus won't scroll the tree,
How can I prevent the DragInitialize, when I am actually on the scrollbar?

Here is the call stack:
TreeMitTelerik.exe!TreeMitTelerik.MainWindow.OnDragInitialize(object sender, Telerik.Windows.DragDrop.DragInitializeEventArgs args) Telerik.Windows.Controls.dll!Telerik.Windows.DragDrop.DragInitializeEventArgs.InvokeEventHandler(System.Delegate genericHandler, object genericTarget)
Telerik.Windows.Controls.dll!Telerik.Windows.DragDrop.DragInitializer.StartDrag()
Telerik.Windows.Controls.dll!Telerik.Windows.DragDrop.DragInitializer.StartDragPrivate(System.Windows.UIElement sender)
Telerik.Windows.Controls.dll!Telerik.Windows.DragDrop.DragInitializer.DragSourceOnMouseMove(object sender, System.Windows.Input.MouseEventArgs e)

TreeView

answered on 12 Sep 2012

2 answers

474 views

New to WPF and problem with Style in Resource Dictionary

I've been working with silverlight mostly, but I'm converting an app to WPF. I'm using a mystyle.xaml resource dictionary and it's compiling ok, but I get this error message when I debug the program, 'Failed to create a 'TargetType' from the text 'telerik:RadDatePicker'. ...
The initelisense says it's ok and it compiles. The project it configured with the dropdown Telerik->RadControls for WPF ->Configure Project and I have all the references.

Also, I don't see the Telerik controls in the toolbar to the left. Even when I try to 'Launch Toolbox Configurator', it's doesn't do anything. This doesn't bother me since I usually don't use the toolbox, but it may be related. Maybe I'm missing something on my install

General Discussions

answered on 12 Sep 2012

5 answers

356 views

export/extract image bytes of each page

Hi all,

Im trying to discover the features of the RadPDFViewer control and I really want to either save each page to a JPG/PNG/etc file or perhaps just 'get' the bytes/memory stream of each page that I can use in various places in my WPF app.

I saw the filters API, but I cannot find examples or code samples on this API, can what I desire be achieved?

Thanks a lot
Mark

PDFViewer

answered on 12 Sep 2012

10 answers

508 views

Page number in Print document

Hello,

I prepare data by RadDocument and assign to RadRichTextBox(RadRichTextBox.1Document).
and then give it to print.

Is it possible to give page number to printed document.
also to export to PDF?

Thanks in advance...

RichTextBox

answered on 11 Sep 2012