What is DataGrid used for?

What is DataGrid used for?

A common use of the DataGrid control is to display a single table of data from a dataset. However, the control can also be used to display multiple tables, including related tables. The display of the grid is adjusted automatically according to the data source.

What is DataGrid in Visual Basic?

The Visual Basic DataGridView control provides a table in which rows and columns from a database table can be displayed and modified. In this chapter we will explore the steps necessary to build a DataViewGrid into a Visual Basic application and connect it to a database table.

What is ItemsSource in WPF?

ItemsSource can be data bound to any sequence that implements the IEnumerable interface, although the type of collection used does determine the way in which the control is updated when items are added to or removed. When ItemsSource is set, the Items property cannot be used to control the displayed values.

What is a groupstyle in the DataGrid?

When items are grouped in the DataGrid, you can define a GroupStyle that specifies the appearance of each group. You apply the GroupStyle by adding it to the GroupStyle collection of the DataGrid. If you have multiple levels of grouping, you can apply different styles to each group level. Styles are applied in the order in which they are defined.

What is the first group in a DataGrid?

First group is a bool flag which represents if a person is active/inactive. The second group (or sub-group) is the ID of each person. Each person can have multiple cities, therefore the grouping for the ID, because each person is shown multiple in the DataGrid .

How to specify how items are grouped in a DataGrid?

To specify how items are grouped in a DataGrid, you use the PropertyGroupDescription type to group the items in the source view. Create a PropertyGroupDescription that specifies the property to group by. You can specify the property in XAML or in code.

How to group people in WPF DataGrid with two groups?

I have the following DataGrid in WPF with two groups. First group is a bool flag which represents if a person is active/inactive. The second group (or sub-group) is the ID of each person. Each person can have multiple cities, therefore the grouping for the ID, because each person is shown multiple in the DataGrid . It all works fine!