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HI Qlik Devps,
I wanted to know how to Handle error while reload from qvd or selecting from Sql or Syntax error(comma missing,colon missing) in Qlikview Script and how to use Exception Variables Error Mode,Script Error,Script Error List,Script Error Details,ScriptErrorCount
in Qlikview Script. i have tried it but not getting that much accuracy, Here when i uncomment and reload the data it is the variable vScriptErrorDetails is not showing type of error that is occured . so please suggest me how to Exception handling in Scripts.
i have attacted sample qvw and qvd files. Actually i wanted to restored old qvd when exception occurred while refresh qvd or loading qvd time.
IMHO you may want to focus on two categories of errors in a different way:
BTW the technique using ErrorMode is tricky, as every statement will reset the Error variables and produce its own succes/failure status. Therefore your error handling code should make sure to save the error state as soon as possible.
Best,
Peter
Hi peter ,
thank u for your reply i got some idea about exception handling in qlik by this ,can you please provide me some example on using environment variables in scripts
By preference, for a different question we like to launch a new discussion. Otherwise the thread will become very confusing. And a final answer won't match the initial question anymore.
Peter i mean Error variables example i asked , in above discussion also i have asked for error variables example
Using the Search box in the top right corner of every community page, I found these that may be of interest to you.
ErrorHandling in Qlikview or Error Handling in Qlikview
Error Handling - Add Error Type to a table
Avoid General Script Error in STORE command
and if you want to know everything about variables in general, check out this one: