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Sawsan
12 years ago
the following is an example of a re-thrown exception and the using of getPrevious function:

<?php

$name
= "Name";

//check if the name contains only letters, and does not contain the word name

try
{
try
{
if (
preg_match('/[^a-z]/i', $name))
{
throw new
Exception("$name contains character other than a-z A-Z");
}
if(
strpos(strtolower($name), 'name') !== FALSE)
{
throw new
Exception("$name contains the word name");
}
echo
"The Name is valid";
}
catch(
Exception $e)
{
throw new
Exception("insert name again",0,$e);
}
}

catch (
Exception $e)
{
if (
$e->getPrevious())
{
echo
"The Previous Exception is: ".$e->getPrevious()->getMessage()."<br/>";
}
echo
"The Exception is: ".$e->getMessage()."<br/>";
}

?>

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