GroupControl.HyperlinkClick Event

Occurs each time a user clicks a hyperlink within the control’s caption.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.Utils.v24.1.dll

NuGet Packages: DevExpress.Utils, DevExpress.Wpf.Core

Declaration

C#

[DXCategory("Action")]
public event HyperlinkClickEventHandler HyperlinkClick

VB.NET

<DXCategory("Action")>
Public Event HyperlinkClick As HyperlinkClickEventHandler

Event Data

The HyperlinkClick event's data class is HyperlinkClickEventArgs. The following properties provide information specific to this event:

Property	Description
Link	Get or sets the URL of the clicked hyperlink.
MouseArgs	Gets or sets mouse coordinates calculated from the toolbar’s upper left corner.
Text	Gets or sets the hyperlink alt text. Note that modifying this text does not change the item caption.

Remarks

Handle the HyperlinkClick event to perform actions when a user clicks a hyperlink in the control’s caption.```

You can add a hyperlink to the GroupControl’s caption as follows:

• Set the GroupControl.AllowHtmlText property to true to enable HTML-inspired Text Formatting.
• Add a hyperlink to the control’s caption (GroupControl.Text) using the <href></href> tag.

Example

The following example adds a hyperlink to the GroupControl’s header and launches this link when a user clicks it.

C#

groupControl1.AllowHtmlText = true;
groupControl1.Text = "Resources <href=www.devexpress.com>(help)</href>";
//...
private void groupControl1_HyperlinkClick(object sender, DevExpress.Utils.HyperlinkClickEventArgs e) {
    System.Diagnostics.Process.Start(e.Link);
}

VB.NET

GroupControl1.AllowHtmlText = True
GroupControl1.Text = "Resources <href=www.devexpress.com>(help)</href>"
'...
Private Sub GroupControl1_HyperlinkClick(sender As Object, e As DevExpress.Utils.HyperlinkClickEventArgs) Handles GroupControl1.HyperlinkClick
    System.Diagnostics.Process.Start(e.Link)
End Sub