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Christian Tang Christensen
1935
Problem with IsReadOnly and XamTextEditor
posted

 

I'm using the XamDataGrid to display notes for some projects in my application. For some users it shouldn't be possible to edit these notes. I therefore used FieldSettings to bind the IsReadOnly-property to a property in my ViewModel. The problem however, is, that the IsReadOnly-property only works on the XamComboEditor, and not the XamTextEditor.

 

XamComboEditor-field:

 

                    <igDP:Field Name="NoteType" Label="Type">

                        <igDP:Field.Settings>

                            <igDP:FieldSettings EditorType="{x:Type igEditors:XamComboEditor}">

                                <igDP:FieldSettings.EditorStyle>

                                    <Style TargetType="{x:Type igEditors:XamComboEditor}">

                                        <Setter Property="DataContext" Value="{Binding ElementName=layoutRoot, Path=DataContext}"/>

                                        <Setter Property="ItemsSource" Value="{Binding NoteTypes}" />

                                        <Setter Property="DisplayMemberPath" Value="Name" />

                                        <Setter Property="ValuePath" Value="NoteTypeId" />

                                        <Setter Property="IsReadOnly" Value="{Binding M.AccessReadOnly}" />

                                    </Style>

                                </igDP:FieldSettings.EditorStyle>

                            </igDP:FieldSettings>

                        </igDP:Field.Settings>

                    </igDP:Field>

 

 

XamTextEditor-field:

 

<igDP:Field Name="NoteText" Label="" Width="*">

                        <igDP:Field.Settings>

                            <igDP:FieldSettings EditorType="{x:Type igEditors:XamTextEditor}">

                                <igDP:FieldSettings.EditorStyle>

                                    <Style TargetType="{x:Type igEditors:XamTextEditor}">

                                        <Setter Property="IsReadOnly" Value="{Binding M.AccessReadOnly}" />

                                    </Style>

                                </igDP:FieldSettings.EditorStyle>

                            </igDP:FieldSettings>

                        </igDP:Field.Settings>

                    </igDP:Field>

The IsReadOnly-property works just fine if I set it to false in the XAML. But when I use databinding it doesn't...