Questions on UI for WPF Forum

2 answers

265 views

Hi,
is there a way to disable the virtualization?
I need to perform calculations on rows that don't exist in the virtualizing panel.

Thanks,
Tal

GridView

answered on 10 Mar 2009

1 answer

175 views

Checkbox on GroupRow

Hello,
Is it possible to have a checkbox on a GridViewGroupRow? What I need to do is when the grid is grouped togeter (by a date as example) the user needs to check a checkbox on the group row which will check all rows within that group as completed. Is something like that possible?

Thanks,
Nate

GridView

answered on 09 Mar 2009

1 answer

110 views

How to apply Office 2007 theme in Treeview

Hi,

We are in process to evaluate the WPF treeview controls.
We need to applyOffice 2007 theme to the treeview control, how can we apply that.

If it is possible then how can i get the Office 2007 theme treeview.

Thanks,

Regards
Manoj

TreeView

answered on 09 Mar 2009

3 answers

106 views

Quick start framework for wpf

Hi,
Can you show me the example how to use Quick start frame( in homepage) for creating main page with menu on it?
Thank you
Jeewan Thapa

General Discussions

answered on 09 Mar 2009

1 answer

124 views

problem with hierarchical grid

Hi,

I would like to bind Rad WPF grid to hierarchical source, let say it is NorthWind DB(Customers, Orders, Orders Details):

1) Using Linq it doesn't work at all:

            NorthWindDataContext db = new NorthWindDataContext();

            var query = from customer in db.Customers
                        select customer;

            this.radGridView1.AutoGenerateHierarchyFromDataSet = true;
            this.radGridView1.ItemsSource = query;

It seems that you dont support Linq

2) Here situation is the same, but when remove row: this.radGridView1.AutoGenerateHierarchyFromDataSet = true; only Customers data appears without hierarchy:

            DataSet dataSet = dbHelper.getHierarchicalDataSetUsingSQLConnection();
            this.radGridView1.AutoGenerateHierarchyFromDataSet = true;
            this.radGridView1.ItemsSource = ((DataTable)dataSet.Tables["Customers"]).DefaultView;

Strange is that this code works with few of your competitors. Any thoughts?

Greg

GridView

answered on 07 Mar 2009

5 answers

275 views

Column Binding Problem

Hi,

I have two set of objects, that are related in the following way:

    
            public class MyObject1 
        
            { 
        
               private MyObject2 _o2 = new MyObject2() { Address = "CR" }; 
        
               public MyObject2 O2 
        
               { 
        
                        get 
        
                        { 
        
                            return _o2; 
        
                        } 
        
                        set 
        
                        { 
        
                            _o2 = value; 
        
                        } 
        
                    } 
        
                    public string Name 
        
                    { 
        
                        get; 
        
                        set; 
        
                    } 
        
                } 
        
                public class MyObject2 
        
                { 
        
                    public string Address 
        
                    { 
        
                        get; 
        
                        set; 
        
                    } 
        
                }

And I am binding the following set of properties on the grid:

    
            <telerik:RadGridView Name="radGridView1" ItemsSource="{Binding}" AutoGenerateColumns="False"> 
        
                        <telerik:RadGridView.Columns> 
        
                            <telerik:GridViewDataColumn UniqueName="Name" IsGroupable="True" IsReadOnly="False" IsFilterable="True" HeaderText="Name" DataMemberBinding="{Binding Name}" /> 
        
                            <telerik:GridViewDataColumn UniqueName="Address" IsGroupable="True" IsReadOnly="False" IsFilterable="True" DataMemberBinding="{Binding O2.Address}" HeaderText="Address" /> 
        
                        </telerik:RadGridView.Columns> 
        
                    </telerik:RadGridView>

But after doing this binding the column binded to O2.Addres can´t be modified, grouped, filter. So I will like to know if this can be performed in some way.

Thanks

GridView

answered on 06 Mar 2009

3 answers

129 views

Binding to GridView datasource changes data on previously selected item

My GridView's ItemsSource is set to {Binding}, which binds to it's parent's DataContext. I also have a couple comboboxes and some checkboxes that are bound to properties on the items in this DataContext.

When I make changes in the comboboxes and checkboxes, the changes are reflected on the previously selected item in the GridView rather than the currently selected item. Why would this happen?

GridView

answered on 05 Mar 2009

1 answer

148 views

GridView. Custom theme creating.

Hi!
Send me, please, same sample for GridView Theme creating(source code, xaml) and refrence of tutorial.
Best regards.( bssoft@mail.ru).

GridView

answered on 05 Mar 2009

5 answers

271 views

Custom Image loading

Hello,

We are creating an application where we want to show the Images on the TreeView based in various combinations of conditions.

Depending upon the types of the Nodes we have to attach different context menus to the tree nodes.Here we are using a Class which implements the IPropertyChanged, the properties such as AbstractionType and ObjectType decides what images has to be loaded in the TreeView.

Images are loaded based on various conditions such as the Abstraction Type and the ObjectType.

Copy paste functionality on tree View--- If we select a node say device node in the context menu we will see copy and when paste is clicked the copy of the Node is addedon the same node as that of the node copied.

We are using a class to populate the tree and the Images will get populated based on two properties, say AbstractionType and objectType. Also in some cases we wish to show multiple images in the treeview.

It is quiet urgent ansd any code will be vary helpfull.
Looking forward for your support.

Thanks and regards

TreeView

answered on 05 Mar 2009

2 answers

82 views

images(Arrows) on left upper corner

Hi,
I have used code given in telerik demo for First Look. When I run this application I could see two images(Arrows) on left upper corner.
What are they for? How can we remove it? or how can we use it in our application?

Regards
Vandana

Carousel

answered on 05 Mar 2009