Completed
Last Updated: 25 Apr 2016 08:09 by ADMIN
Created by: Brian
Comments: 3
Category: PropertyGrid
Type: Feature Request
14
I'm having a problem with the RadPropertyGrid when bound to an indexed property. Getting the property works fine, but after changing the field, the setter never gets called.

 Attached is a simple test program. This program has a RadPropertyGrid bound to a simple string property and an indexed property. These same two properties are also bound to a TextBox.

 Notice that when the values in the TextBoxes are changed, the debug output shows that the setters are called and the values displayed in the RadPropertyGrid are properly updated.

 When the simple string is changed in the RadPropertyGrid, the debug output shows that the setter is called and the value displayed in the TextBox is properly updated.

 But, when the indexed property is changed in the RadPropertyGrid, the debug output does not show the setter getting called and the value displayed in the TextBox does not get updated.

*** The support for collection indexer binding will be available with R2 2016.
Completed
Last Updated: 28 Jul 2014 07:34 by ADMIN
ADMIN
Created by: Maya
Comments: 5
Category: PropertyGrid
Type: Feature Request
9
Provide support for Editor Attribute.
Completed
Last Updated: 08 Aug 2016 10:24 by Will
ADMIN
Created by: Vanya Pavlova
Comments: 2
Category: PropertyGrid
Type: Feature Request
6
RadPropertyGrid's Description Panel Resizing/Visual Studio like behavior
Completed
Last Updated: 17 Mar 2014 17:06 by ADMIN
InvalidCastException is thrown when binding PropertyGrid.Item to collection. The exception is thrown in \\Core\Data\Extensions\FuncExtensions.cs. 

Unable to cast object of type 'System.Collections.Generic.List`1[System.Windows.Window]' to type 'Telerik.Windows.Controls.Data.PropertyGrid.PropertySet'.

Resolved with LIB version 2014.1.317
Completed
Last Updated: 23 Jan 2017 06:51 by ADMIN
ADMIN
Created by: Dimitrina
Comments: 0
Category: PropertyGrid
Type: Feature Request
6
Research the opportunity to add support for TypeConverter on class.

Available in the 2017 R1 Release (2017.1.117).
Completed
Last Updated: 18 Oct 2016 12:04 by ADMIN
So far only IDataErrorInfo and exception based validation is supported. RadGridView already supports INotifyDataErrorInfo, it's time for RadPropertyGrid.
Completed
Last Updated: 23 Jan 2017 06:51 by ADMIN
Completed
Last Updated: 18 Oct 2016 13:29 by ADMIN
Completed
Last Updated: 05 Jun 2017 12:01 by ADMIN
RadPropertyGrid exposes PropertySetsValidationFunc property that validates the new value of a property. However, it is executed after the property is set. PropertyGrid should validate them before the setter is invoked.


Available in LIB version: 2017.2.605
Completed
Last Updated: 20 Mar 2018 16:15 by ADMIN
Available in the 2017 R2 Release.
Completed
Last Updated: 12 May 2017 13:00 by ADMIN
Nullable properties with non-matching values are not updated after clearing the entire text of the field(PropertySets).


Available in LIB version: 2017.2.515
Completed
Last Updated: 12 May 2017 12:14 by ADMIN
The editor of nullable properties with non-matching values does not display the default value for this type(null) using PropertySets.


Available in LIB version: 2017.2.515
Completed
Last Updated: 17 Oct 2016 09:12 by ADMIN
Completed
Last Updated: 21 Oct 2014 10:47 by ADMIN
ADMIN
Created by: Maya
Comments: 0
Category: PropertyGrid
Type: Feature Request
1
This feature will be available with Q3 2014. User can specify the criteria used for filtering. All he/she needs to do is to override IsFiltered property of PropertyDefinition and set the his/her logic there.
Completed
Last Updated: 23 Jan 2017 06:51 by ADMIN
GetStandardValuesSupported and GetStandardValues methods of a type converter are not called.

Available in the 2017 R1 Release (2017.1.117).
Completed
Last Updated: 21 Nov 2014 11:31 by ADMIN
Should be resolved with lib version 2014.3.1124.
Completed
Last Updated: 26 Jan 2017 16:14 by ADMIN
Foreground defined within PropertyGridField's Label Style is not applied in Expression_Dark theme.

Completed
Last Updated: 13 Mar 2019 12:12 by ADMIN

If you have a data validation, and there is an invalid field with the red border around it, if you hide this field via the filtering feature or the collapsing its group, the validation red border (and the tooltip) disappears.

To resolve this, you will need to update the ErrorTemplate of the input field (the TextBox). You can do this in the FieldLoaded event handler.

private void RadPropertyGrid_FieldLoaded(object sender, Telerik.Windows.Controls.Data.PropertyGrid.FieldEventArgs e)
{
    if (e.Field.Content is TextBox)
    {
        var editor = (TextBox)e.Field.Content;
        var bindingExpression = BindingOperations.GetBindingExpression(editor, TextBox.TextProperty);
 
        if (bindingExpression.ValidationError != null)
        {
            var errorTemplate = Validation.GetErrorTemplate(editor);
            Validation.SetErrorTemplate(editor, null);
            Validation.SetErrorTemplate(editor, errorTemplate);
        }               
    }           
 

Completed
Last Updated: 19 Mar 2019 07:43 by ADMIN
Nested properties are not loaded when the ComponenetType does not match the DeclarationType. The same setup is correctly presented when using the UI for WinForms' PropertyGrid.
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