Midware TMWTable.BeforeOpen

From Overbyte
Jump to navigation Jump to search

Main page -> Midware component reference -> TMWTable -> BeforeOpen


proporty BeforeOpen:TDataSetNotifyEvent;


Occurs before an application executes a request to open a dataset.

Write a BeforeOpen event handler to take specific action before an application opens a dataset for viewing or editing. BeforeOpen is triggered when an application sets the Active property to True for a dataset or an application calls Open.