I have two tabs with a radcombobox on each tab. Sometimes clicking on one radcombobox is changing my tab selection and putting focus on the other radcombobox. This only occurs with radcomboboxes, not with regular comboboxes.

Steps
- the radcombobox 1 on tab 1 is selected and focused (not sure the exact state, its difficult to reproduce)
- the user switches to tab 2 and clicks on the radcombobox 2 
- the combobox 1 grabs the focus and the tab switches back to tab 1

and vice versa

Why does the combobox on the inactive tab grab the focus back?
Does the radcombobox not know when it is on not active tab?
How can I prevent the radcomboboxes from changing my tab selection?

Hello,

I have a VisualizationLayer bound to a collection of objects, which each have their own colour accessible via a property. I've defined a MapEllipseView for (some of) the objects in the collection via an ItemTemplateSelector. The MapEllipseView has its ShapeFill property bound to the colour, and I use a converter to convert from the Color object to a MapShapeFill object, i.e. ShapeFill="{Binding Color, Converter={StaticResourceEllipseFillConverter}}".

The issue I have is that when I add items to the collection the ellipses are rendered on the map, but the ShapeFill doesn't actually take effect until I hover over each ellipse in turn, so I  need to "colour them in" with the mouse. Through debugging I've worked out that it accesses the property when an item is added to the collection, and when I hover over it doesn't access it again, so the map has clearly already obtained the colour it should be displaying, it's just not rendering it.

Is this a bug or is there something I can do to fix this?

Thanks,

Chris

Hi,

I have some performance problems with a few documents (mainly containing raster images in the background). ReadOnDemand() does not solve my issue.

Loading of the data is quite fast, but the rendering takes several seconds. Unfortunately, this blocks my UI.

Is there a possibility to do the rendering on a different thread, which does not block the UI?

Can I cancel / abort a currently loading / rendering process of the PDF Viewer?

Best,

Christine

Hello Telerik,

I'm working with a RadGridView in WPF, and actually, I'm testing for the cells editing.

When the user pressed 'Enter' to validate his data, the focus is automaticaly did on the next row. I searched in your Controls Examples but I didn't found the solution.

=> How can I to do that the focus should do on the cell was been edited ?

Thank you very much.

Valentin.

I am using the Telerik Windows 8 theme in my WPF application.  However, I do not like the way the checkbox checked state is indicated using a colored square rather than an actual check mark as in the Windows 7 theme.  It was very simple to copy the checkbox template and modify it to use the checkbox check mark from the Windows 7 theme checkbox template.  However, I am having trouble finding a way to add this modified template to my Application.Resources in such a way as to apply it to all checkboxes in my application.  For some reason, the template in the Telerik Windows 8 theme continues to override my new checkbox style and I am not sure why.

I have tried a few different approaches, yet nothing seems to work.  My latest approach is to add the following style to my Application.Resources resource dictionary:

<Style BasedOn="{StaticResource {telerik:ThemeResourceKey ThemeType=telerik:Windows8Theme, ElementType=CheckBox}}" TargetType="CheckBox" >

    <Setter Property="Template">

    ....

    </Setter>

</Style>

I would really appreciate any input.  How can I apply a checkbox template modification to all of the checkboxes in my application??

Thanks!

Craig

Hello,

I have a problem with the SearchPanel.

Search as you type doesn't work with dates or numeric values.

You can try with the GridView exemple "Search as you type"

See the attached file plz.

Hello!

I'm using a scrollviewer in my window. It has both horizontal and vertical scrolling, But I need my scroll to leave the header of my grid on top while scrolling as is done in a tipical datagridview scroll which keeps the columns on top always while vertical scroll. Can you please help me on how can I achieve this.

I've tried deviding the UI in 3 parts like header footer and scrollabe area but in that case the vertical scrollbar gets scrolled by the horizontal scrollbar if the width of the window is less than minWidth.

Please see the attached image for an idea.

Thanks in advance.

Regards

Tushar