Approved
Last Updated: 15 Oct 2018 11:15 by ADMIN
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 6
Category: PropertyGrid
Type: Feature Request
6

			
Completed
Last Updated: 19 Sep 2018 14:16 by Dimitar
When you have  a property that is bool? or ToggleState, it would be good to have three-state functionality for the PropertyGridCheckBoxItemElement.
Approved
Last Updated: 25 May 2018 14:24 by ADMIN
ADMIN
Created by: Dimitar
Comments: 0
Category: PropertyGrid
Type: Feature Request
1
This should work similar to RadGridView. Once should be able to manually set the height of on individual rows as well.
Completed
Last Updated: 15 Aug 2017 10:54 by ADMIN
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 1
Category: PropertyGrid
Type: Feature Request
1
RadSpinEditor now supports null values. This functionality is relevant for the PropertyGridSpinEditor as well  http://docs.telerik.com/devtools/winforms/editors/spineditor/null-value-support
Approved
Last Updated: 15 Aug 2017 10:02 by ADMIN
Workaround:

public class CustomPropertyGrid : RadPropertyGrid
{
    public override string ThemeClassName  
    { 
        get 
        { 
            return typeof(RadPropertyGrid).FullName;  
        }
    }

    protected override PropertyGridElement CreatePropertyGridElement()
    {
        return new CustomPropertyGridElement();
    }
}

public class CustomPropertyGridElement : PropertyGridElement
{
    protected override Type ThemeEffectiveType     
    { 
        get    
        { 
            return typeof(PropertyGridElement);     
        }
    }

    protected override PropertyGridSplitElement CreateSplitElement()
    {
        return new CustomPropertyGridSplitElement();
    }
}

public class CustomPropertyGridSplitElement : PropertyGridSplitElement
{
    protected override Type ThemeEffectiveType     
    { 
        get    
        { 
            return typeof(PropertyGridSplitElement);     
        }
    }

    protected override PropertyGridTableElement CreateTableElement()
    {
        return new CustomPropertyGridTableElement();
    }
}

public class CustomPropertyGridTableElement:PropertyGridTableElement
{
    protected override Type ThemeEffectiveType     
    { 
        get    
        { 
            return typeof(PropertyGridTableElement);     
        }
    }

    public override bool ProcessKeyDown(KeyEventArgs e)
    {
        if (e.KeyData == Keys.Enter && ((PropertyGridItem)this.SelectedGridItem).PropertyType == typeof(bool))
        {
            PropertyGridItem item = this.SelectedGridItem as PropertyGridItem;
            item.Value = !(bool)item.Value;
            return true;
        }
        return base.ProcessKeyDown(e);
    }
}
Approved
Last Updated: 15 Aug 2017 09:33 by ADMIN
Currently editors not shown as dialog do not work as the RadPropertyGrid editor is closed when focus is transferred to the dialog form.
Declined
Last Updated: 20 Jul 2016 09:12 by ADMIN
ADMIN
Created by: Jack
Comments: 0
Category: PropertyGrid
Type: Feature Request
3
Generic collections are used by entity framework to contain child objects.

UPDATE: RadPropertygrid uses the standard System.ComponentMode.Design.CollectionEditor when editing collections. The editor requirements are that the collection being edited implements the IList interface and that it has an indexer (Item in VB.NET) property. Entity Framework generates an ICollection<T> property which holds a HasSet<T> object. This does not fit both requirements of the editor and prevents it from working correctly.
Declined
Last Updated: 20 Jul 2016 09:11 by ADMIN
ADMIN
Created by: Ivan Petrov
Comments: 0
Category: PropertyGrid
Type: Feature Request
2
Developers should be able to validate user input in the RadPropertyStore items.

UPDATE: Currently we have decided to stick with the current implementation where all the validation is done through the PropertyValidating/ed events.
Completed
Last Updated: 25 Apr 2016 06:36 by ADMIN
Until the new feature is officially released please use the implementation in the attached project.
Completed
Last Updated: 18 Aug 2015 12:49 by ADMIN
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 0
Category: PropertyGrid
Type: Feature Request
0

			
Completed
Last Updated: 09 Feb 2015 07:58 by ADMIN
Currently when expanding an item in RadPropertyGrid the order of the sub items changes on every start.
Completed
Last Updated: 26 Nov 2014 10:28 by ADMIN
Here is the code that should be used for custom sub-properties

private void OnCreateItem(object sender, CreatePropertyGridItemEventArgs e)
{
    e.Item = new MyPropertyGridItem((PropertyGridTableElement)sender, e.Parent);
}

As visual studio would be happy of you only provide a constructor with one argument when you inherit from PropertyGridItem you have no way of knowing that you need a second one where the parent should be the second argument.

The proper way to handle this would be to set the parent internally.
Completed
Last Updated: 20 Oct 2014 14:20 by ADMIN
Completed
Last Updated: 01 Oct 2014 13:01 by ADMIN
Workaround: 

  class MyRadPropertyGrid : RadPropertyGrid
    {
        protected override void WndProc(ref Message m)
        {
            switch (m.Msg)
            {
                case 0x7b:
                    Point point;
                    int x = Telerik.WinControls.NativeMethods.Util.SignedLOWORD(m.LParam);
                    int y = Telerik.WinControls.NativeMethods.Util.SignedHIWORD(m.LParam);
                    if (((int)((long)m.LParam)) == -1)
                    {
                        point = new Point(this.Width / 2, this.Height / 2);
                    }
                    else
                    {
                        point = this.PointToClient(new Point(x, y));
                    }

                    this.PropertyGridElement.PropertyTableElement.ProcessContextMenu(point);
                    return;
            }

            base.WndProc(ref m);
        }
    }
Completed
Last Updated: 03 Jul 2014 08:24 by ADMIN
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 0
Category: PropertyGrid
Type: Feature Request
1

			
Completed
Last Updated: 16 Jun 2014 10:17 by ADMIN
The RadPropertyGrid columns should be able to auto resize according to their cells content.
Completed
Last Updated: 13 Feb 2014 13:15 by ADMIN
ADMIN
Created by: Ivan Petrov
Comments: 0
Category: PropertyGrid
Type: Feature Request
3
Add the ability for custom sorting in the RadPropertyGrid.
Completed
Last Updated: 30 Oct 2013 09:58 by Jesse Dyck
Extend the sorting functionality in order to support custom sort order.
Completed
Last Updated: 23 Jul 2013 06:40 by ADMIN
ADMIN
Created by: Georgi I. Georgiev
Comments: 0
Category: PropertyGrid
Type: Feature Request
1
More specifically the behavior when the combobox editor is double clicked it changes its current item to the next one.
Completed
Last Updated: 25 Jan 2013 09:32 by ADMIN
Currently users can only specify a UITypeEditor. They should be able to specify which BaseInputEditor to be used for a given property when they edit it:
[Editor(typeof(PropertyGridBrowseEditor), typeof(BaseInputEditor)]
public string FilePath { get; set; }
1 2