elseif statements allow you to check to see if any of a number of conditions are true before failing out to the else in an if statement.
<?php
$age = 43;
print "Your Age is $age";
print "<br>";
if ($age < 18) {
print "you too YOUNG";
}elseif ($age > 65) {
print "You're TOO Old";
}else {
print "You Can Enter";
}
?>
You can send Variable Names and Values using hyperlinks to PHP Scripts. This is an easy way to send variable data, but is incredibly insecure. To send a variable to a PHP script add ?variable_name=variable_value […]
This project uses a server with PHP to send commands to the Arduino Vehicle. The commands are sent use shell_exec and triggering wget on the command line. wget needs to be installed on your server. […]
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