Occurs just after the call to Retrieve on the server component.
PSWebDataWindowClass objects
Argument |
Description |
---|---|
numRows |
Number of rows retrieved by the server component |
None
This event is not triggered if the call to Retrieve fails.
This is the equivalent of the RetrieveEnd event for the PowerBuilder DataWindow.
This example counts the rows retrieved and sends a message to the user if the count is higher than 1000:
If (numRows>1000) {
psPage.Alert ("Please refine your database query.\n"
+"It currently returns in excess of " + numRows +" rows.", true);
psPage.Redirect("sendingpage.html");}
Retrieve in the DataWindow Reference