Hi,

 When ever I call GroupDescriptors.Reset() on the radgridview, the scroll bar is reset to the top.

Is there a way to avoid this.

I call groupdescriptor reset whenever one of the bound data changes and I need the group aggregate functions to trigger. Otherwise the aggregate function fails to update.

Thanks.

I'd like to duplicate the functionality of the Combobox in the grid. If IsComboBoxEditable is set to True and is IsReadOnly is set to True, it disable selecting anything in the column. What i really want is the ComboBox behavior IsEditable="True" IsReadOnly="True" allows you to type but only will select value rows.

How do I accomplish this? 

I need to generate these 2 lines on my chart , i have already chart which generating points, but i need to generate these 2 lines one horizontal and one vertical

they cut each other, i have data which i need to call, 

but can you suggest me with some example would be great.

Please share some example.

Thanks in advance

I have a situation where I am trying to add items to a collection from a background thread. The collection is bound to a RadTabControl. When I add the items through the UI thread I have no issues. When I do it from a backgroundworker the current tabs will all lose focus on whatever selected items they had.

Is there another option to show a busy indicator without having to use a background worker?

Perhaps I am going about this the wrong way.  My timeline contains both items with a duration and items that are an instant in time.   E.g. the duration items represent a project, and the instants are milestones in the project.   I need to associate a duration with it's instants visually, so I am using the RowIndex to place them on the same row. 

It worked fine until I introduced a TimeLineItemTemplate (below) which has a height greater than the default duration item height.   The duration items appear as expected , but the instant items appear in their original vertical position.

I'm running the SDK samples browser's TimeLineItemRowIndex project, with the modifications mentioned above.

​I've attached an image that shows the timeline with and without the template.   

Thanks.

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Hi team,

I find the pop-up containing the RadMenuItem is always aligning to the right against the clicked parent Menu Item. I want to it be automatically detect the boundary, just like the context menu windows desktop. Any solutions？

Wishes,

Jingfei