Tuto WINDEV 25

398 Part 7: Advanced programming ▶ Click "Managing an error on several levels". 1.  The following window is displayed. This window is used to test an error on several levels (process calling a procedure that opens an archive that does not exist). 2. Click the "Test this error management" button. 3. When running the code line that triggers the error: • the procedure returns "False" to the calling process. • the calling process displays an error message and stops the process. 4. Click the "Cancel the operation" button. ▶ Stop the application test. Example WINDEV also proposes an automatic management of HFSQL errors. See the "Detecting HFSQL errors" training example (supplied with WINDEV) for more details. This example is accessible from the WINDEV home page.