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RichEditBuilder.OnCalculateDocumentVariableAsync(String) Method

Assigns an event handler to the CalculateDocumentVariableAsync event.

Namespace: DevExpress.AspNetCore.RichEdit

Assembly: DevExpress.AspNetCore.RichEdit.v24.2.dll

NuGet Package: DevExpress.AspNetCore.RichEdit

#Declaration

C#
public RichEditBuilder OnCalculateDocumentVariableAsync(
    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 CalculateDocumentVariableAsync event allows you to calculate results of all DOCVARIABLE fields in a document. The event handler receives an argument of the CalculateDocumentVariableAsyncEventArgs type. The argument’s properties provide information specific to this event.

@(Html.DevExpress().RichEdit("richEdit")
 .OnCalculateDocumentVariableAsync("function(s,e){
   e.data.forEach(function(data) {
     data.callback('ResultOf' + data.variableName);
   }
 }")
 // ...

Note

When the CalculateDocumentVariableAsync event handler is specified, the CalculateDocumentVariable event does not fire.

See Also