The DataWindow was not just a grid control. It was a "smart" object that handled SQL generation, data retrieval, buffering, user interface rendering, and validation logic all in one place.
: Leveraging EAServer's robust transaction management. powerbuilder 9.0
If you are looking for formal technical references, these are the primary sources used by professional developers: The DataWindow was not just a grid control
// When user presses Enter If KeyDown(KeyEnter!) Then string ls_typed ls_typed = Trim(sle_input.Text) If ls_typed = is_current_word Then // Correct! ii_score = ii_score + 10 st_score.Text = "Score: " + String(ii_score) st_status.Text = "Correct!" user interface rendering
integer ii_score integer ii_timer_id string is_current_word long il_current_row
: Direct saving of DataWindows to PDF became more streamlined, a high-demand feature for enterprise reporting. Architectural Versatility: Client/Server and Beyond