Currently, if RadGridView is bound to a INotifyCollectionChanged collection and the collection class raises the CollectionChanged event with NotifyCollectionChangedAction set to Add, Remove or Insert, RadGridView is not updating its items properly when the OldItems or NewItems collections contain more than 1 items.
Add support for this scenario.
Hello,
Regarding this forum question, it will be good if you add the attached property VisibleColumnsCount or IsAnyColumnVisible so I can hide the rows when there are 0 columns. Please read the following link for full information:
https://www.telerik.com/forums/radgridview---hide-rows-when-columns-are-not-visible
I have a license ok behalf my company
Currently, the GridViewMergedCell cannot be selected. Allow selecting the merged cells via the UI or code.
At the moment RadGridView has only a CurrentMergedCell property.
In the following scenario:
<telerik:RadGridView x:Name="clubsGrid" ItemsSource="{Binding Foos}" AutoGenerateColumns="False">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn DataMemberBinding="{Binding Foo1}" MinWidth="100" />
<telerik:GridViewDataColumn DataMemberBinding="{Binding Foo2}" MinWidth="100" />
<telerik:GridViewDataColumn DataMemberBinding="{Binding Foo3}" Width="*" />
<telerik:GridViewDataColumn DataMemberBinding="{Binding Foo4}" MinWidth="100" />
<telerik:GridViewDataColumn DataMemberBinding="{Binding Foo5}" MinWidth="100" />
<telerik:GridViewDataColumn DataMemberBinding="{Binding Foo6}" MinWidth="100" />
</telerik:RadGridView.Columns>
</telerik:RadGridView>
<DataGrid ItemsSource="{Binding Foos}" AutoGenerateColumns="False" Grid.Row="1">
<DataGrid.Columns>
<DataGridTextColumn Binding="{Binding Foo1}" MinWidth="100" />
<DataGridTextColumn Binding="{Binding Foo2}" MinWidth="100" />
<DataGridTextColumn Binding="{Binding Foo3}" Width="*" />
<DataGridTextColumn Binding="{Binding Foo4}" MinWidth="100" />
<DataGridTextColumn Binding="{Binding Foo5}" MinWidth="100" />
<DataGridTextColumn Binding="{Binding Foo6}" MinWidth="100" />
</DataGrid.Columns>
</DataGrid>
in the native DataGrid after the Width of Foo4 column is increased towards Foo3, then the Width of Foo5/Foo6 columns can also be increased. We can implement similar behavior in the RadGridView as well.
MergedCellsStyle and MergedCellsStyleSelector properties will be available with Q2 2016.
Special chars '+', '-'. '"" modify the default search criteria in the search as you type feature.
Add option to disable this behavior. It would be useful in scenarios with strings starting with + or -.
Also option should be available for setting in MultiColumnComboBox.