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Smarty 3: handling exceptions

 
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mohrt
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Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA

PostPosted: Tue Nov 23, 2010 7:59 pm    Post subject: Smarty 3: handling exceptions Reply with quote

By default, Smarty throws PHP5 exceptions for critical errors. These errors, if uncaught, can be quite lengthy. To clean things up, you should catch the exceptions (from Smarty and your application in general) and handle them as necessary. Maybe you echo the error, log the error, etc.

Here is a simple example of catching exceptions and echoing just the error message itself:

Code:
try {
   $smarty->display('index.tpl');
} catch(Exception $e) {
   echo "Error: " . $e->getMessage();
}


See the PHP documentation for more detailed information.
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