Coding languages like all software has versions. These versions offer improvements, and changes over time. This means that functions that work in some versions do not work in others. So you need to verify which version of PHP code has been written for, and also think about using common functions in your code to prevent issues with running it on new versions of PHP.
The foreach() function can turn Named Keys into variables just like it does array values.
This class shows you how to create a picture gallery app that stores its data in a MySQL database. This allows you to do things such as adding Tags, Description, and even User Ownership so […]
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