Sys.WebForms.PageRequestManager.beginAsyncPostBack Method
Begins an asynchronous postback.
Sys.WebForms.PageRequestManager.getInstance().beginAsyncPostBack(updatePanelsToUpdate, eventTarget, eventArgument, causesValidation, validationGroup);
Parameters
Term |
Definition |
|---|---|
updatePanelsToUpdate |
(Optional) An array of UniqueID values or ClientID values for UpdatePanel controls that must be re-rendered. |
eventTarget |
(Optional) A string that contains the target of the event. |
eventArgument |
(Optional) A string that contains an argument for the event. |
causesValidation |
(Optional) true to cause validation. |
validationGroup |
(Optional) A string that contains the name of the validation group. |
Remarks
Begins the process of an asynchronous postback.