RichEditBuilder.OnActiveSubDocumentChanged(String) Method

Assigns an event handler to the ActiveSubDocumentChanged event.

Namespace : DevExpress.AspNetCore.RichEdit

Assembly : DevExpress.AspNetCore.RichEdit.v25.2.dll

NuGet Package : DevExpress.AspNetCore.RichEdit

Declaration

csharp

public RichEditBuilder OnActiveSubDocumentChanged(
    string callback
)

Parameters

Name	Type	Description
callback	String

The name of the JavaScript function or the JavaScript function code used to handle the event.

Returns

Type	Description
RichEditBuilder

The builder for the Rich Text Editor.

Remarks

The ActiveSubDocumentChanged event occurs when the active sub-document is substituted with another sub-document. The event handler receives an argument of the EventArgs type.

Razor C#

cshtml

@(Html.DevExpress().RichEdit("richEdit")
 .OnActiveSubDocumentChanged("function(s,e){ /* your custom actions */ }")
 // ...