Cannot use object of type stdClass as array?
Use the second parameter of json_decode to make it return an array:
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How to call a JavaScript function from PHP?
As far as PHP is concerned (or really, a web server in general), an HTML page is nothing more complicated than a big string. All the fancy work you can do with language like PHP – reading from databases and web services and all that – the ultimate end goal is the exact same basic … Read more
How to run php files on my computer
You have to run a web server (e.g. Apache) and browse to your localhost, mostly likely on port 80. What you really ought to do is install an all-in-one package like XAMPP, it bundles Apache, MySQL PHP, and Perl (if you were so inclined) as well as a few other tools that work with Apache and … Read more
How to parse a CSV file using PHP
Just use the function for parsing a CSV file http://php.net/manual/en/function.fgetcsv.php
What are the differences in die() and exit() in PHP?
There’s no difference – they are the same. PHP Manual for exit: Note: This language construct is equivalent to die(). PHP Manual for die: This language construct is equivalent to exit().
Fatal error: Call to undefined function mysqli_connect()
Simply do it sudo apt install php-mysqli It works perfectly and it is version independent
Simple PHP Pagination script
This is a mix of HTML and code but it’s pretty basic, easy to understand and should be fairly simple to decouple to suit your needs I think.
How to echo or print an array in PHP?
This will do
PHP random string generator
To answer this question specifically, two problems: $randstring is not in scope when you echo it. The characters are not getting concatenated together in the loop. Here’s a code snippet with the corrections: Output the random string with the call below: Please note that this generates predictable random strings. If you want to create secure tokens, see … Read more