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: 18 Oct 2016 13:29 by ADMIN
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: 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: 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.
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: 20 Mar 2018 16:15 by ADMIN
Available in the 2017 R2 Release.
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: 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 Aug 2016 10:27 by ADMIN
Completed
Last Updated: 13 Jul 2016 12:37 by ADMIN
Completed
Last Updated: 25 Apr 2016 08:09 by ADMIN
The problem should be resolved with R2 2016. 
Completed
Last Updated: 25 Mar 2016 13:23 by ADMIN
ADMIN
Created by: Stefan Nenchev
Comments: 1
Category: PropertyGrid
Type: Bug Report
0
The fix will be available with lib version 2016.1.328
Completed
Last Updated: 07 Dec 2015 15:52 by ADMIN
ADMIN
Created by: Stefan
Comments: 0
Category: PropertyGrid
Type: Bug Report
0

			
Completed
Last Updated: 17 Nov 2015 09:15 by ADMIN
Completed
Last Updated: 16 Nov 2015 07:08 by ADMIN
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