we are using 2 RadTreeview in of our form in WPF application.

we got a requirement that one RadTreeView will have  only one parent folder like Favoirites.

so whenever any folder is selected by user in another RadTreeview ,then that folder must be added in Favoirites

Ex:

RadTreeView1

 Favourites

  --->MyFolder

RadTreeView2

Categories

-->MyFolder

At first Favourites will be empty and when user will select MyFolder it will be getting added into Favourites.

Please help me.

How can I force data-grid refresh on the Outlook Template for VS2018?

At this moment, when I make a change on the cell, I need to close the group and open the group to see the changes.

I am using observablecollection and INotifyPropertyChanges.

I saw in some forum that I can force the grid to update, I want to do this with a button which calls on a command function from the command file in the template.

e.g.   DataGridName.Item.Refresh();

But it seems like I can't find the reference to the datagrid at all.

Is there a way to have the Search box selected when a window with RadGridView is initialized? I want the user to be able to search straight away, without having to first click on the search box to enter text.

Hi Telerik,

I'm working with your outlook inspired template for VS 2018 and is a bit stucked. 

For the moment, the data in the data-grid seem displays the data from the outlook section.

My problem is: I want the data in the data-grid to be displayed independently from the outlook section, which means, that by removing the outlook section, the data in the data-grid should not disappear.

What is the easiest way for me to achieve this, without breaking functionality like hasSelected unread/read?

However, the data I want to display is the exact same emails created in the SampleContentService, I just don't want to bind the data-grid to these folders in the outlook sections. 

Thanks

Hi,

How can I change ItemsSource in the outlook template?

At the moment, it seems like the e-mails shown in the data-grid is retrieved through the Outlook Section. 

How can I bind data independent of the outlook section? Because I'm thinking of removing the OutlookBar and OutlookItem (Panel of the left side), and this makes the e-mails from the data-grid disapp

        private static ObservableCollection<ContractGroup> _contractGroup;

        public static ObservableCollection<Contract> GetContracts(int size, string keyword)
        {
            var contracts = new ObservableCollection<Contract>();
            for (int i = 1; i <= size; i++)
            {
                XamlFormatProvider xamlFormatProvider = new XamlFormatProvider();

                contracts.Add(new Contract() { Symbol = test
            }

            return contracts;
        }

I want to retrieve the contracts,directly from the SampleContentService, how can I do this?

I have a simple RadGridView (no filtering/no grouping)
I have a Column defined as below with the ItemsSource bound to a CollectionViewSource with a single PropertyGroupDescription.
I want to show the items in the combo popup grouped. 

For a normal RadComboBox I can do it by setting the GroupStyle. Can't find the equivalent on the GridViewComboBox.

Help!

Jurgen