Php Execution help

[Network_ninja]

Is there a way in php to not execute the whole script if there is error on the script?

 

For example:

     

      <?php 
               execute script here;
               ..........
               ...........
              [b] error encounter here[/b].  -> error is not logical
              execute script
              .............
              .............
      ?>
      

 

I don't want to execute the above script... tnx everyone.

[trq]

Check for errors using an if statement.

 

This is always good practice.

[phporcaffeine]

When the interpreter parses the script into opcode, it checks the script for runtime errors, rather errors that would prevent the script from running. The script will not execute entirely, if it contains syntactical (parse) errors (i.e forgot a ";" at the end of a line ... etc).

 

The Interpreter loads a script and executes it start to finish, so anything in the general namespace (code that will execute regardless of condition) that contains an error will throw a flag in the interpreter right away. If however, there is an error in a conditional namespace (code that only executes under certain conditions ... i.e. functions), a flag is only thrown in the interpreter when something from general namespace references the error in the conditional namespace.

 

Generally, the script will continue execution under all flags except fatal errors.