System.Web.UI.WebControls Namespace
Specifies the available grid line styles.
The GridLines enumeration represents the grid line styles for controls displaying items in a table structure, such as a DataGrid.
| Member Name |
Description |
| None |
No grid lines rendered. |
| Horizontal |
Only horizontal grid lines rendered. |
| Vertical |
Only vertical grid lines rendered. |
| Both |
Both horizontal and vertical grid lines rendered. |
The sample below shows how to programmatically set the GridLines property of a DataGrid at run time, depending on user input. The code also demonstrates how simple it is to retrieve the available system grid styles and dynamically add each to a selectable list. 
void Page_Load ( Object src, EventArgs e ) {
if ( !IsPostBack ) {
ICollection grids =
TypeDescriptor.GetConverter ( typeof ( GridLines ) ).GetStandardValues ( );
foreach ( GridLines g in grids ) {
GridSelect.Items.Add ( g.ToString ( ) );
}
GridSelect.SelectedIndex = 2;
string query = "SELECT ... FROM Employees";
myGrid.DataSource = fetchData ( query, "northwind" );
myGrid.DataBind ( );
}
myGrid.GridLines = ( GridLines ) GridSelect.SelectedIndex;
}
Sub Page_Load ( src As Object, e As EventArgs )
If Not IsPostBack Then
Dim grids As ICollection = _
TypeDescriptor.GetConverter ( GetType ( GridLines ) ).GetStandardValues ( )
Dim g As GridLines
For Each g In grids
GridSelect.Items.Add ( g.ToString ( ) )
Next g
GridSelect.SelectedIndex = 2
Dim query As String = "SELECT ... FROM Employees"
myGrid.DataSource = fetchData ( query, "northwind" )
myGrid.DataBind ( )
End If
myGrid.GridLines = CType ( GridSelect.SelectedIndex, GridLines )
End Sub |
| |
C# |
VB |
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