In cases where the DataGrid is bound to a data source with a single table containing no relationships, the data appears in simple rows and columns, as in a spreadsheet. The Windows Forms DataGrid control provides a user interface to ADO.NET datasets, displays ADO.NET tabular data in a scrollable grid, and allows for updates to the data source. The DataSet object of the "DataGrid Application" is initially populated from a database using an OleDbDataAdapter object. The DataGrid control in the "DataGrid Application" binds to a single DataSet object. write the current data of the table to a text file on C:\.copy the current data of the DataSet to three files on C:\ root directory:.delete an existing row from the DataGrid.How to: Group, Sort, and Filter Data in the DataGrid Controlĭescribes how to view data in a DataGrid in different ways by grouping, sorting, and filtering the data.ĭescribes how to control absolute and automatic sizing in the DataGrid.This small application for DataGrid allows users to: How to: Implement Validation with the DataGrid Controlĭescribes how to validate values in DataGrid cells and rows, and display validation feedback.ĭefault Keyboard and Mouse Behavior in the DataGrid Controlĭescribes how to interact with the DataGrid control by using the keyboard and mouse. How to: Add Row Details to a DataGrid Controlĭescribes how to create row details for a DataGrid. Walkthrough: Display Data from a SQL Server Database in a DataGrid Controlĭescribes how to set up a new WPF project, add an Entity Framework Element, set the source, and display the data in a DataGrid. Bind each column by setting the XPath on the binding to the query that gets the property on the item source. Set the FrozenColumnCount property to 1 and move the column to the left-most position by setting the DisplayIndex property to 0.īind the ItemsSource on the DataGrid to the XPath query that represents the collection of items. Set the CanUserAddRows, CanUserDeleteRows, CanUserReorderColumns, CanUserResizeColumns, CanUserResizeRows, and CanUserSortColumns properties. For more information, see Sizing Options in the DataGrid Control.Ĭheck the SelectedCells property to get the selected cells and the SelectedItems property to get the selected rows. Set the Height, MaxHeight, MinHeight, Width, MaxWidth, or MinWidth properties. Set the SelectionMode and SelectionUnit properties.Ĭustomize the visual appearance of headers, cells, and rowsĪpply a new Style to the ColumnHeaderStyle, RowHeaderStyle, CellStyle, or RowStyle properties. Set the AlternationCount property to 2 or more, and then assign a Brush to the RowBackground and AlternatingRowBackground properties. By viewing the related API, you can find more information and sample code. The following table lists some of the common tasks for DataGrid and how to accomplish them. DataGrid also includes default and customizable behaviors for editing, sorting, and validation. DataGrid supports all styling and templating functionality of other WPF controls. Generated Column TypeĭataGrid can be customized in appearance, such as cell font, color, and size. The following table lists the column types that are provided by default. You can use a DataGridTemplateColumn to display data defined in a template. For more information, see Binding Sources Overview.Ĭolumns can display text, controls, such as a ComboBox, or any other WPF content, such as images, buttons, or any content contained in a template. The DataGrid control enables you to display and edit data from many different sources, such as from a SQL database, LINQ query, or any other bindable data source.
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