Variables in PHP can be set without needing to be declared.
<?php
$string = “Hello World”;
$int = 1;
$float = 2.2;print “<h1>String</h1>”;
print $string;
print “<h1>Int</h1>”;
print $int;
print “<h1>Float</h1>”;
print $float;
?>
MySQL Introduction (NEW)
MySQL – Update Records with PHP
Using PHP you can update records in your MySQL tables. phpUpdate.php
*NEW
PHP Project (Simple) – Simple Network Up/Down Monitor
This is a simple Up/Down network monitor to show what your server is able to see on the network and internet. shell_exec() https://www.php.net/manual/en/function.shell-exec.php shellExecPingArray.php
MySQL Introduction (NEW)
MySQL – HTML Form Validation with PHP (filter_var)
You can validate that variable values look how they are supposed to by using filter_var in PHP. Filter_var determines if an email address, IP address, Int, Float, etc are formatted how they are supposed to […]
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