Could it be, that beside me being stupid and not having a clue about wpf/silverlight, you guys duplicated the RadMap Tutorial for Silverlight and used it for RadMap WPF, and I tried to apply the silverlight tutorial to the wpf application and therefore get the error below ?

http://www.telerik.com/help/silverlight/map-create-basic-application-bing-maps.html



http://www.telerik.com/help/wpf/map-create-basic-application-bing-maps.html

?
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can i post now ?

sorry, but I got an error message when trying to reply to my previous thread. So, again ... I want to use RadControls for WPF. I have Visual Studio 2008 SP1 installed and the Telerik WPF Q1 2010. Telerik shows up fine in my Visual Studio Toolbar, the sample files are there and show up.

Now, when I try to follow the tutorial for RadMap ...

"

    1.   Open Visual Studio 2008.

    2.   Select File the main menu.

    3.   Select New, and then Project from the menu.

    4.   In the New Project dialog box, under the language of your choice (for example, Visual C#), select Silverlight.

"

I previously did not had the option "Silverlight" ... I installed Silverlight Tools and Silverlight SDK, then I got the option to choose Visual C# and Silverlight.

Next Step ...

"

Display a Map

Next, reference the map control in your project and display the default map in your application.

    1.    With the Silverlight project selected (not the Web project), select Project then Add Reference from the Visual Studio main menu.

    2.    In the Add Reference dialog box, click the Browse tab.
    3.    Browse to the location of your RadMap control installation, select the Telerik.Windows.Controls.DataVisualization.dll file and click OK.

"
When I try to add the Reference, I browse for the "Telerik.Windows.Controls.DataVisualization.dll" in the RadControls for WPF Q1 2010/Binaries/WPF/ ... Folder. When I try to add the .dll I get ...

"You can´t add a refernece to Telerik.Window.Controls.DataVisualistion.dll as it was not built against Silverlight runtime. Silverlight projects will only work with Silverlight assemblies"

So, that´s so far killing my attempt to follow the turial and use the wpf telerik RadMap component.

Help ?

Thanks d.

Hello again,

I'm trying to set the data type of one of my columns  with code behind using the following code but it is erroring

Can anyone explain what i'm doing wrong?

column.DataType = typeof(DateTime);

I have some objects displaying in the grid with some detail archive objects that the users want to see.  How do I get the columns in the detail table to line up(be directly under) the same columns in the master table?

Why does the memory usage keep increasing if you click the header and  sortt he same column  desc and asc  multiple times?

Thanks!

May

Hi,

I am currently binding a radgrid to an object in which one of the properties can have a large amount of free text, which causes the text to wrap and the row height to expand to accomodate it. I really want to have the text go to ellipses (e.g. 'mary had a little...') when it runs out of room, but I cannot seem to get it to work. How can I do this for one or more columns?

Hi, is it possible to use a table adapter as the datasource or itemssource without coding? If not, what would be the easiest and quickest way to connec the chart to a dataset/adapter?

sorry my english...

Thanks!

Now I have different colors as rowbackground depending on value in "category". but how can I use images (horizontal tiled) as background for my rows?

How I do it now:

We are using context menu with tree node. The tree and context menu are both dynamic and binds on the runtime.

The tree has several levels of nodes and context menu is specific to the nodes at different levels.

The tree supports the multiple selection.

As per our requirement, we need to find multiple selected tree nodes when the user right clicks on any one of the mulitple selected node to open the context menu.

1. Single node selection

When we right click on the single node to open the context menu, the node which was right clicked does not get selected. We have used the following piece of code to identify the node which was right clicked, and it gives us the correct value.

 

 

private RadTreeViewItem ClickedTreeViewItem

 

{

 

 

get 

 

{

 

return radContextMenu.GetClickedElement<RadTreeViewItem>(); }

 

 

}

 

 

 

this

 

 

.ClickedTreeViewItem.DataContext

 

 

 

 

 

 

2. Multiple nodes selection

In case of multiple selection, we have to select the nodes and we are not able to find the nodes which are selected while using the context menu.

To summarize:

1. We need a way to find the selected nodes in a tree on right click to open the context menu for either single or multiple selection of the tree view item.

2. The node on which the context menu was opened should be selected as well.