My application contains a `RadGridView` control, which has the columns defined in the XAML.  The last column is a `GridViewImageColumn` that is bound to one of several different images in the program resources, based on the value of a property in the ViewModel object.  The images represent a quality of data enumeration: Good is a Green circle, OK is a Yellow circle, Bad is a Red circle, and N/A is a Grey circle.

Everything displays fine until you click on the Filter icon and open the filtering box.  What gets displayed at that point are the pack URIs to the image resources that are being displayed, not the images.  I'd rather have the images displayed, or a string that describes what the image represents (that is, Green / Yellow / Red / N/A).

How do I modify the control so it displays the images in the Filter box instead of the image URIs?

I have one project (VS 2013, .NET 4.5, Tools 2014.3.1021.45)  where a RadRichTextBox is not shown. Looking for the properties in Visual Studio there is no ActiveEditorPresenter, no Style, no Template. The RRTB is one pixel high. Same when examining the properties during runtime. I have another project where these properties are set automatically, thus the RRTB is shown as expected.
Can you give me a hint where I should start searching for the error? All references are set, there is also a reference to an implicit style for RichTextBoxUI. The two projects differ in that one has all themes in a separat sub-project, the other one not. Could this be the error?

TIA
Neils

Hi,

I'd like my Diagram's MeasurementUnit to be 11 pixels, but the Labels always display the interval in pixel units. Is there way to specify a custom MeasurementUnit? Or how would I go changing the LabelContainer style to do this?

Thanks!

Hi Everyone!

I wanna Draw LJ Chart with radChart controls, but one problem is:

How to customize axisY label like the attachment showing .

And thanks for anyway!

There is problem with the DataContext of children inside the GridView:
For some reason, the DataContext of the GridViewHeaderRow gets overwritten by a local value (of type System.Object). Therefore, the property is not inherited and it is not possible to bind to members of the GridView DataContext any more!

The value is overwritten in DataCellsPresenter.cs (the corresponding line marked bold), although I don't see any reason to do this:

Hi,
My Telerik control version is 2014.3.1202.40 and I'm using the Expression Dark theme.
I'd like to modify the color of menu item and it background when the menu item is highlighted (i.e. when the mouse is over). For example, in the attached screen dump, I'd like to set "Copy" to red, and its background to green. I try to find the colors in Telerik.Windows.Controls.Navigation.xaml, but don't know which item to change. Could you help me with that? Thanks.

Regards,
Gong

hi I am seeing this problem just like this feedback posting http://feedback.telerik.com/Project/143/Feedback/Details/66990-on-smaller-resolution-the-datetimepickers-popup-is-showing-wrong

this is what we see below



any workaround for this? thanks.

Hi.

Currently, I have two gridview.

one thing is page list.

another thing is items list about that.

I want to changed item list by selecting page list.

below my code.
----------------------------------------------------------------------------------------
void Selection(object selecteditem)
{
   .....
    if (ManagerType == AppType.Status)
        StatusTag.DataFilter(Page.PageItemList.Where(r => r.PageNum == pageNum).ToList());
    if (ManagerType == AppType.Analog)
        AnalogTag.DataFilter(Page.PageItemList.Where(r => r.PageNum == pageNum).ToList());
   ....
}
----------------------------------------------------------------------------------------

It's well behaving.

But it seems that memory crash.

Because pipe communication is disconnected.

Why occur that problem?

My application contains a RadGridView control that is used to display search results.  The data displayed contains a property whose value is an enumerated value that represents the quality of GPS data contained in another property.  Values represent Good, OK, Bad, and Not Available (not the identifiers in the code, but just the idea).  This enumerated value is bound to a GridViewImageColumn; there is an IValueConverter class that converts the enumerated value into the pack URI for one of 4 different images in the program resources.  A green circle is used to represent Good, a yellow circle is used for OK, a red circle for Bad, and a grey circle for Not Available.

Everything displays find, but there is a problem when the users click on the Filter icon to display the Filtering pop-up.  In that case, what they see is the full URI to the images.  This just isn't right; I'd rather have the images themselves displayed, or a string that represents the state, or, if all else fails, just don't let the user filter on the column.

I know that I can implement the last option easily by setting the column's IsFiterable property to false, but I'd really like to get the Filter popup for this one case to display the image.  The control already has the URI, and using Snoop I was able to see that there is a template that includes a TextBox in use.  I need to override the template for this one column.  How do I do it?

When right clicking on a table inside the RichTextBox, a context menu appears. How can I remove/disable from this context menu the following options:
merge cells, table boders, autofit, table properties.

Thanks!