poIResultCtrl CancelLoading

Cancels all loading associated with this result control.


poIResultCtrl_handle CancelLoading notify


HyperView Tcl Modify


This command, valid only in Upfront Data Loading Mode, cancels all pending load tasks associated with this result control. Returns Success (0) if cancelling was successful or Warning (2) if there was a problem during cancelling.


Set to 'true' to trigger an event to update the browser, otherwise 'false'. The default value is true.


To cancel loading all data for the active model:
hwi OpenStack
hwi GetSessionHandle sess
sess GetProjectHandle proj
proj GetPageHandle page [proj GetActivePage]
page GetWindowHandle win [page GetActiveWindow]
win GetClientHandle client
client GetModelHandle model [client GetActiveModel]
model GetResultCtrlHandle rc
rc CancelLoading true
hwi CloseStack


Returns an error code if there was an error in cancelling and sets error condition on the session handle. See session_handle GetError.

Related Topics

See the Upfront Data Loader APIs topic for additional information regarding the various Tcl/Tk commands that have been added for this workflow.