Questions on UI for WPF Forum

1 answer

134 views

Databinding with OpenAccess

Can someone post the code to Databind the WPF RadGrid with an OpenAccess DataProvider?

I cannot get anything to work!

GridView

answered on 10 Mar 2009

1 answer

53 views

Second Y Axis?

I am unable to find the support for the right hand Y axis, is it there? :)

Chart

answered on 10 Mar 2009

2 answers

303 views

GridView Virtualization

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

200 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

124 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

126 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

146 views

[Solved] 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

295 views

[Solved] 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

138 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