$web
Return an indication of whether the current application was started by the Web Request Dispatcher (WRD) or Uniface Anywhere.
$web
Example: if ($web="") ...
Return Values
| Value | Meaning |
|---|---|
| JTI | The application was activated by Uniface Anywhere |
| URD | The application was activated by the WRD |
| ERR | Error determining the context |
| "" | The application was not activated by the WRD |
Use
Use in Dynamic and Static Server Page components.
Description
The $web function returns a string that indicates whether the current application was started by the WRD or by Uniface Anywhere. This allows you to provide conditional processing depending on whether a component is running in a web browser, Uniface Anywhere, or a normal application.
