DataGrid is added inside pages that can be accessed through shell flyout menu.
And the exact steps to reproduce the issue:
Go to page GridOne page in flyout menu.Enter any element by double tap. this navigates to another page - SubGridPage
On SubGridPage again double tap any element. this navigates to another page - InnerModel
When you are in InnerModel page select from flyout menu GridTwo page
On GridTwoPage double tap any element, this navigates to another page - SubGridPage
On SubGridPage double tap any element. this navigates to another page - InnerModel
When you land on InnerModel page go back to Grid One on flyout menu.
When you are in the GridOne InnerModel, press the back arrow.
It navigates to the SubGridPage. but the DataGrid is not visualized.
If I use the CellEditTemplate to show a custom view when editing - the view does not get auto focus when shown and the end user needs to tap inside so the view gets focus.
<telerik:DataGridTextColumn PropertyName="CountryName" HeaderText="Country">
<telerik:DataGridTextColumn.CellEditTemplate>
<DataTemplate>
<telerik:RadEntry Text="{Binding Item.CountryName}" />
</DataTemplate>
</telerik:DataGridTextColumn.CellEditTemplate>
</telerik:DataGridTextColumn>
Work-around:
Manually invoke the Focus() method and set the cursor position when the view gets loaded and when it changes its visibility:
<telerik:RadEntry Text="{Binding Item.CountryName}"
Loaded="RadEntry_Loaded"
PropertyChanged="RadEntry_PropertyChanged" />
private void RadEntry_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (e.PropertyName == nameof(View.IsVisible))
{
RadEntry entry = (RadEntry)sender;
if (entry.IsVisible)
{
FocusEntry(entry);
}
}
}
private void RadEntry_Loaded(object sender, EventArgs e)
{
FocusEntry((RadEntry)sender);
}
private static void FocusEntry(RadEntry entry)
{
entry.Dispatcher.DispatchDelayed(TimeSpan.FromMilliseconds(1), () =>
{
entry.Focus();
entry.CursorPosition = entry.Text?.Length ?? 0;
});
}
Add FontAutoScalingEnabled property to the header, textcell, groupheader, where font size can be set.
for the Label there is such property https://learn.microsoft.com/en-us/dotnet/maui/user-interface/fonts?view=net-maui-8.0#disable-font-auto-scaling that allows you to disable the text scaling
I want to have the option to add a ToolTip for column,
<telerik:DataGridTextColumn IsFrozen="True" HeaderText="BirthDay"
DataMemberBinding="{Binding BirthDay}"
ToolTipProperties.Text="{Binding BirthDay}" />
scrolling is not smooth (items jump up/down when scrolling)
Tested on Samsung S9+ and S10
Add text wrap formatting as the normal windows DataGrid control.
.Net Maui Data Grid Property Aggregator Descriptor disappears when displaying columns in the same data grid which doesn't have aggregate property set