php find if substring is in string
$result = strpos("haystack", "needle");
if ($result != false)
{
// text found
}
php find if substring is in string
$result = strpos("haystack", "needle");
if ($result != false)
{
// text found
}
Check if a String Contains a Substring in PHP
phpCopy<?php
$mystring = "This is a php program.";
$search = "a";
if(preg_match("/{$search}/i", $mystring)) {
echo "True"; } else {
echo("False");
}
?>
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