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ToolTipItem.AllowHtmlText Property

Gets or sets whether HTML formatting is allowed for the item’s text (ToolTipItem.Text).

Namespace: DevExpress.Utils

Assembly: DevExpress.Utils.v24.1.dll

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

Declaration

[DefaultValue(DefaultBoolean.Default)]
[DXCategory("Behavior")]
public DefaultBoolean AllowHtmlText { get; set; }

Property Value

Type Default Description
DefaultBoolean Default

A DefaultBoolean value that specifies whether HTML formatting is allowed in the tooltip.

Available values:

Name Description Return Value
True

The value is true.

0

False

The value is false.

1

Default

The value is specified by a global option or a higher-level object.

2

Remarks

Use the following properties to enable HTML tags in tooltips:

  • ToolTipController.AllowHtmlText — for all regular and super tooltips managed by this controller. Assign the ToolTipController component to the control’s ToolTipController property.
  • BaseControl.AllowHtmlTextInToolTip — overrides the ToolTip Controller’s setting for a regular tooltip assigned to this control. To specify the tooltip’s content, use the BaseControl.ToolTip property.
  • SuperToolTip.AllowHtmlText — overrides the ToolTip Controller’s setting for a particular super tooltip. To assign a super tooltip to a control, use the BaseControl.SuperTip property.
  • ToolTipItem.AllowHtmlText — overrides the previous setting for a particular item (area) in a super tooltip. To specify the item’s content, use the ToolTipItem.Text property.

Example

This example demonstrates how to enable HTML tags for the SimpleButton and TextEdit controls.

toolTipController1.AllowHtmlText = true;
simpleButton1.ToolTipController = toolTipController1;
textEdit1.ToolTipController = toolTipController1;
simpleButton1.ToolTip = "I\'ve agree to the <href=www.devexpress.com>terms and conditions</href>.<br/>I want to <b>subscribe</b> to the newsletter.";
textEdit1.ToolTip = "Enter your <b>valid</b> e-mail address.";
//...

private void toolTipController1_HyperlinkClick(object sender, HyperlinkClickEventArgs e) {
    // Handle a click on a hyperlink displayed in a tooltip.
}

Allow HTML Tags - WinForms ToolTipController

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the AllowHtmlText property.

Note

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See Also