How do I get my own error message on php?
March 13th, 2010 | 
Author: I have a php script. There is a variable which gets bigger and bigger until I get an error. This error happens when I do something like $variable = $variable.$othervariable. I would like to know the values of $variable and $othervariable exactly in the moment I get the error. Is there a way to do this?
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You need to set an error handler like this:
<?php
function returnvalues($variable, $variable.othervariable)
{
echo "$variable $variable.othervariable";
}
set_error_handler("returnvalue s");
?>
The easiest way is to use :
echo "Var1 ",$variable," Var2 ",$othervariable,"<br />";
This will show the variable building down the page.