setredraw=false/true

 

setredraw=false

- disable the refreshing from Datawindow dw_1

- disable the rowfocuschanged-Event

- set System-Variable sysredraw to false

 

setredraw=true

- enable the refreshing from Datawindow dw_1

- enable the rowfocuschanged-Event, but do not triggering this event

- set System-Variable sysredraw to true

- send a refresh-redraw to dw_1 and dw_master (the main-frame in the current window) and refresh the actual line.

 

You don't need this function in the open or postopen-event!

 

Example - see:

setrow