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Query: Show and Hide SfDataGrid records:
You can clear and load the SfDataGrid using the below code example
private void Button_Clicked(object sender, EventArgs e)
{
// viewModel is BindingContext and OrdersInfo is Binding ItemsSource
this.viewModel.OrdersInfo.Clear();
}
private void Button_Clicked_1(object sender, EventArgs e)
{
this.viewModel.SetRowstoGenerate(100);
}
Query: Multiline cell content option
You can achieve your requirment by setting GridColumn.LineBreakMode as WordWrap. Please refer the below code example
<sfgrid:SfDataGrid.Columns>
<sfgrid:GridTextColumn HeaderText="First Name"
LineBreakMode="WordWrap"
MappingName="FirstName"/>
</sfgrid:SfDataGrid.Columns>
Please refer the below UG documentation link for finding more information about LineBreakMode .
SfDataGrid will support DataTime type with help of GridDateTimeColumn. Please refer the below UG documentation link for finding more information about GridDateTimeColumn.