If you define a PropertyGroupDescriptor in XAML or in page constructor and the PropertyName is set to a nested property, the grouping is not applied.
Grouping by a nested property works correctly when called from the Filtering UI or on a button click action.
I have designed datagrid like weekly signin details
But i required datagrid with sub header like ,
Please provide better solution to design for sub header with main header
Column names in column selector are not visible in Android the first time the column selector is shown. This happens only in the case UserFilterMode is disabled.
when using automatic column generation you don't have easy access to the column being created so that you can apply customizations (Header, style, etc).
Please implement the same event that UI for WPF has, see it here: https://docs.telerik.com/devtools/wpf/controls/radgridview/events/column-resize-event#autogeneratingcolumn
I have tried to change the cell background color programatically .
This is Perfectly Working on Android Devices.
But,this not working on iOS devices.
Please provide better solution to solve this issue.
below i have attached the xmal and .cs file
Flicker can be observed when datagrid is manipulated/updated, or entering in edit mode. One example is tapping on a column header - when there is a column with a HeadetTemplate, the column header flickers. Other example is to double-tap a cell to go in edit mode. Also the behavior can be reproduced when DataGrid TemplateColumn is used.
I have an custom column extending "DataGridTextColumn". This column overrides "CreateGroupDescriptor" methods and returns an instance of "DelegateGroupDescriptor". Once we group items in this column it can never be cleared/un-grouped.
Any help would be heighly appreciated. Thanks in advance.
Like in the WPF GridView control:
SizeMode="Fill" for Xamarin.Forms datagrid column to fill the space left
<radDataGrid:DataGridDateColumn PropertyName="Date" SizeMode="Fixed" Width="80" />
<radDataGrid:DataGridTextColumn PropertyName="Title" SizeMode="Fill" />
<radDataGrid:DataGridNumericalColumn PropertyName="Score" SizeMode="Auto" />
First column has width 80, 3rd column has width of content (already working)
NEW: Second column occupies the space left