HyperLinkColumn.Text Property
Gets or sets the text caption to display for the hyperlinks in the column.
[Visual Basic] Public Overridable Property Text As String [C#] public virtual string Text {get; set;} [C++] public: __property virtual String* get_Text(); public: __property virtual void set_Text(String*); [JScript] public function get Text() : String; public function set Text(String);
Property Value
The text caption for the hyperlinks in the column. The default value is String.Empty.
Remarks
Use the Text property to specify the text caption to display for the hyperlinks in the column.
Note When this property is set, all hyperlinks in the column share the same text caption.
To provide a separate text caption for each hyperlink in the column, use the DataTextField property.
Note The DataTextField and Text properties cannot both be set at the same time. If both properties are set, the DataTextField property takes precedence.
CAUTION Text is not HTML encoded before it is displayed in the HyperLinkColumn. This makes it possible to embed script within HTML tags in the text. If the values for this column come from user input, be sure to validate the values to reduce security vulnerabilities.
Example
[Visual Basic, C#] The following example demonstrates how to use the Text property to specify the text caption for hyperlinks in the HyperLinkColumn. Notice that all hyperlinks in the column have the same text caption.
[Visual Basic] <%@ Page Language="VB" AutoEventWireup="True" %> <%@ Import Namespace="System.Data" %> <html> <head> <script runat="server"> Function CreateDataSource() As ICollection Dim dt As DataTable = New DataTable() Dim dr As DataRow Dim i As Integer dt.Columns.Add(New DataColumn("IntegerValue", GetType(Int32))) dt.Columns.Add(New DataColumn("PriceValue", GetType(Double))) For i = 0 to 2 dr = dt.NewRow() dr(0) = i dr(1) = CDbl(i) * 1.23 dt.Rows.Add(dr) Next i Dim dv As DataView = New DataView(dt) Return dv End Function Sub Page_Load(sender As Object, e As EventArgs) MyDataGrid.DataSource = CreateDataSource() MyDataGrid.DataBind() End Sub </script> </head> <body> <form runat="server"> <h3>HyperLinkColumn Example<h3> <asp:DataGrid id="MyDataGrid" BorderColor="black" BorderWidth="1" GridLines="Both" AutoGenerateColumns="false" runat="server"> <HeaderStyle BackColor="#aaaadd"/> <Columns> <asp:HyperLinkColumn HeaderText="Select an Item" NavigateUrl="detailspage.aspx" Text="Click Me" Target="_blank"/> </Columns> </asp:DataGrid> </form> </body> </html> [C#] <%@ Page Language="C#" AutoEventWireup="True" %> <%@ Import Namespace="System.Data" %> <html> <head> <script runat="server"> ICollection CreateDataSource() { DataTable dt = new DataTable(); DataRow dr; dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32))); dt.Columns.Add(new DataColumn("PriceValue", typeof(Double))); for (int i = 0; i < 3; i++) { dr = dt.NewRow(); dr[0] = i; dr[1] = (Double)i * 1.23; dt.Rows.Add(dr); } DataView dv = new DataView(dt); return dv; } void Page_Load(Object sender, EventArgs e) { MyDataGrid.DataSource = CreateDataSource(); MyDataGrid.DataBind(); } </script> </head> <body> <form runat="server"> <h3>HyperLinkColumn Example<h3> <asp:DataGrid id="MyDataGrid" BorderColor="black" BorderWidth="1" GridLines="Both" AutoGenerateColumns="false" runat="server"> <HeaderStyle BackColor="#aaaadd"/> <Columns> <asp:HyperLinkColumn HeaderText="Select an Item" NavigateUrl="detailspage.aspx" Text="Click Me" Target="_blank"/> </Columns> </asp:DataGrid> </form> </body> </html>
[Visual Basic, C#] The following corresponding example is a sample Web Forms page to link to when a hyperlink in the previous example is clicked.
[Visual Basic] <%@ Page Language="VB" %> <html> <head> </head> <body> <h3>Details page for DataGrid</h3> Welcome to the new page. </body> </html> [C#] <%@ Page Language="C#" %> <html> <head> </head> <body> <h3>Details page for DataGrid</h3> Welcome to the new page. </body> </html>
[C++, JScript] No example is available for C++ or JScript. To view a Visual Basic or C# example, click the Language Filter button
in the upper-left corner of the page.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
See Also
HyperLinkColumn Class | HyperLinkColumn Members | System.Web.UI.WebControls Namespace | NavigateUrl | DataTextField