ASPxClientScheduler.PerformCallback(parameter) Method

Sends a callback to the server and generates the server-side ASPxSchedulerDataWebControlBase.CustomCallback event, passing it the specified argument

Declaration

PerformCallback(parameter: string): void

Parameters

Name Type Description
parameter string

A string value that represents any information that needs to be sent to the server-side ASPxSchedulerDataWebControlBase.CustomCallback event.

Remarks

Use the PerformCallback method if you need to asynchronously go to the server and perform some server-side processing using AJAX-based callback technology. You can pass the required information which can be collected on the client side as a string of arguments via the PerformCallback method's args parameter.

The PerformCallback method posts back to the server using the callback technology, and generates a server-side ASPxSchedulerDataWebControlBase.CustomCallback event. So, the necessary server-side actions can be performed in the event's handler, based upon the values of the arguments which can be obtained by parsing the passed information string.

See Also