Here is a correct example for “String Functions II” from the PHP course.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | <html>
<p>
<?php
// Print out the position of a letter that is in
// your own name
print strpos("Cristi", "r");
?>
</p>
<p>
<?php
// Check for a false value of a letter that is not
// in your own name and print out an error message
if (strpos("Cristi", "x") === false)
{
print "Sorry, there is no 'x' in 'Cristi' ";
}
?>
</p>
</html> |