HoverPanel.GetCallbackEventReference

Returns an Event Callback reference string that can be used in Client script to initiate a callback request.

public string GetCallbackEventReference(string QueryStringExpression)

Parameters

QueryStringExpression
An expression that is evaluated in script code and embedded as the second parameter. The value of this second parameter is interpreted as a QueryString to the URL that is fired in response to the request to the server.

        This expression can be a static string or any value or expression that is in scope
        at the time of calling the event method. The expression must evaluate to a string
         
        Example: 
        string GetCallbackEventReference("'CustomerId=' + forms[0].txtCustomerId.value + "'");
         
        A callback event reference result looks like this:
        
        ControlID_StartCallback(event,'CustomerId=_12312')

See also:

Class HoverPanel
© West Wind Technologies, 1996-2016 • Updated: 12/12/15
Comment or report problem with topic