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
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PHP – See Variable/Array Values with var_dump()
The var_dump() function allows you to see what a variable’s data type is, and what it’s value is. var_dump() https://www.php.net/manual/en/function.var-dump.php https://www.w3schools.com/php/func_var_var_dump.asp varDump.php
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PHP Project (Intermediate) – Photo Gallery Search by Tags
In this project we build the ability to search for images based on Tags stored in MySQL. Previous Classes in Series: PHP Project (Simple) – Dynamic Photo Gallery Stream PHP Project (Simple) – Dynamic Photo […]
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