Hi,
Where do you want to attack a bug? in Script ou IHM?
If in scrtipt you can check out below article, and hope helpful
Error Variables
The following variables can be used for error handling in the script:
The values of all five variables will remain after script execution. The value of the last four variables, for error handling inside the script, is of course dependent on the use of ErrorMode=0.
ErrorMode
This variable determines what action is to be taken by QlikView when an error is encountered during script execution.
By default (ErrorMode=1) the script execution will halt and the user will be prompted for action (non-batch mode).
By setting ErrorMode =0 QlikView will suppress all error messages on failure to load. If script execution is halted due to failure, it will not continue.
By setting ErrorMode =2 QlikView will trigger an "Execution of script failed..." error message immediately on failure, without prompting the user for action beforehand.
Example:
set ErrorMode=0;
ScriptError
Returns the error code of the last executed script statement. This variable will be reset to 0 after each successfully executed script statement. If an error occurs it will be set to an internal QlikView error code. Error codes are dual values with a numeric and a text component. The following error codes exist:
| 0 | No error |
| 1 | General error |
| 2 | Syntax error |
| 3 | General ODBC error |
| 4 | General OLE DB error |
| 5 | General custom database error |
| 6 | General XML error |
| 7 | General HTML error |
| 8 | File not found |
| 9 | Database not found |
| 10 | Table not found |
| 11 | Field not found |
| 12 | File has wrong format |
| 13 | BIFF error |
| 14 | BIFF error encrypted |
| 15 | BIFF error unsupported version |
| 16 | Semantic error |
Example:
set ErrorMode=0;
load * from abc.qvw;
if ScriptError=8 then
exit script;
//no file;
end if
ScriptErrorDetails
Returns a more detailed error description for some of the error codes above. Most importantly this variable will contain the error message returned by ODBC and OLE DB drivers for error codes 3 and 4.
ScriptErrorCount
Returns the total number of statements that have caused errors during the current script execution. This variable is always reset to 0 at the start of script execution.
ScriptErrorList
This variable will contain a concatenated list of all script errors that have occurred during the last script execution. Each error is separated by a line feed.
