Hello,

I have a Wizard that has 3 pages. Each page has a ListBox with items for the user to select.

My problem is that when the user makes the selections on the first page's Listbox then clicks "Next" to go to page 2, the first page's ListBox's SelectedItems collection becomes empty (instead of being populated with the items the user selected on the first page). However, when I go back to page 1, the ListBox's SelectedItems collection now contains what the user selected.

Does the Wizard do something behind the scenes to the contents of the pages? (Perhaps to conserve memory, etc.) If so, is there a way to disable this?

Thanks,
-Thanos

Hi,

I want to show my user control Editor  as complete row in the property grid without display name column in the row. In the attached image I have shown what I am getting now. I want to show only Color editor once we open color group with out showing again color as display name in the row.How to achieve it?? 

Hi,

   I have WPF Form which has to be invoked as editor from RadPropertyGrid and here another difficult thing is I have to send input to the constructor of this form.In winform using UITypeEditor inherited class we have created another editor and used it.But in RadPropertyGrid how to achieve this??

Regards,

Nagasree.

Hi, 

   I have to customize the modal dialog shown when propertygrid editor attribute editor style value is 'Modal'. I don't want to show user Minimize and Maximize buttons of the window,I don't want to allow user to resize the dialog.I want to show form name  and Icon for the form of my own.

How to achieve this??

Regards,

Nagasree.

I use ColumnGroupDescriptor to group the GrieView 

<telerik:RadGridView.GroupDescriptors>
                <telerik:ColumnGroupDescriptor x:Name="columnGroupDescriptor" Column="{Binding Columns[\ContactTitleWithConverter\], ElementName=ESColumnGrid}"  SortDirection="Descending"/>
</telerik:RadGridView.GroupDescriptors>

the group sort  is according to the binding field  Ascending or Descending  

but my group is constant  for example   a,b,c  

Is any way to manual  sort the group for example as b c a

I've got a series of DataFormDataFields, and I want the text within one of the boxes (if generated) to call a function if it's clicked once. When I attempt to style the text, I lose the textbox itself. All I want is for the DataMemberBinding to be blue and have an underline so it looks like a hyperlink almost. Here's what I'm trying:

Once I hit this point, the textbox looking element disappears so I haven't even tried getting the underline or making the element clickable. Is there some additional content control that will make the box appear? Thanks.

When one or more rows are selected in a RadGridView, their cell backgrounds change to (by default) a pale orange color, with gradation I think.  But, when this happens, the backgrounds of those cells of the selected rows that are in GridViewCheckBoxColumns remain white.  I want to show the row selection color in the GridViewCheckBoxColumn cells, to make them consistent with the other cells in the selected rows.

I think the problem is that the embedded CheckBox completely fills the cell, obscuring the cell background proper.  If that is the case, then perhaps a solution would be to set the CheckBox's own background to transparent, so that the underlying cell color changes (when the row is selected and deselected) would be visible. 

If all that is true, then what I specifically want to know is how to set the background color of the embedded CheckBox in every cell of every GridViewCheckBoxColumn in the grid to transparent when the grid is shown.

Hi Guys,

I'm struggling with this issue for a couple of day's now and I assume this is because I'm new to WPF. but I need some help with the following.

I am creating a custom planner, and for this I'm using the radschedular like this

The Binding Appointments works perfect and the calender gets updated when appointments get changed.

The ShowDialog function in the codebehind should do some database updates and then update the planning without showing the dialog.
The database updates are going fine, I can cancel the dialog and also I'm able to update the ResourceTypesSource like this

I hope my explanation is clear and someone can help me.

Thank you.

Hi,

I'm trying to find reason of memory leak which occurs in data binding to RadTreeView.

In data set there is 270 items, and I checked all DAO methods which are used for retrieving data, and during execution there is no memory increase, in moment

when I fire PropertyChangeNotify memory starts to increase.

Memory increase is about 70MB per each call.

Also, it seems that virtualization doesn't work, because binding of this data takes about 1-2s.

I'll put all relevant xaml files. In first snippet is file where we define RadTreeView, itemssource is HierarchyFolderList which holds individual items.

Next is FolderTemplateSelector... The most complicated is last one in which defined style "SecureItemsListBoxStyle" in which RadDropDownButton is referenced also. It is a lot of code but I wanted to show everything that is related in order to give more details for troubleshooting.

Is there some potential places where memory leak could occur? I tryed to remove some parts of SecureItemsListBoxStyle, but didn' get any success.