RPGspOverlay Function
Starts or stops the accumulation of HTML output into a buffer.
Syntax
RPGspOverlay(overlay flag)
| Part | Description |
| overlay flag | Required. Specifies whether to start or stop the accumulation of HTML. Pass *On to start, and *Off to stop. |
Remarks
The function allows you to delay the decision of where and whether to output HTML. The Green-Screen to Web conversion tool uses this function to implement overlaid display file record formats in HTML.
Example
The following example shows how to delay the output of HTML using the overlay functions. First, the overlay buffer is cleared. The items are then output to the overlay buffer. Then, the number of items is output followed by the items themselves. This allows the item count to be displayed at the top, rather than the bottom of the HTML table.
See
Also
Profound
Logic Software, Inc.
www.ProfoundLogic.com
(937) 439-7925