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What is the use of the @ symbol in PHP?
...ht be generated by that expression will be ignored.
If you have set a custom error handler function with set_error_handler() then it will still get called, but this custom error handler can (and should) call error_reporting() which will return 0 when the call that triggered the error was preced...
PHP Redirect with POST data
...y use an AJAX request on Page A to go and generate your invoice number and customer details in the background (your previous Page B), then once the request gets returned successfully with the correct information - simply complete the form submission over to your payment gateway (Page C).
This will ...
How to properly URL encode a string in PHP?
...oken") on our website. Tokens have corresponding URLs to redeem them. This customer wants to email the URL to someone else. Our web page includes a mailto link that lets them do that.
PHP code
// The order system generates some opaque token
$token = 'w%a&!e#"^2(^@azW';
// Here is a URL to red...
How to search by key=>value in a multidimensional array in PHP
... to STOP searching and return when match was found. Ie, if searching for a customer_id, we know we only have one in the resultset and once we find the customer_id in
the multidimensional array, we want to return.
Here is the speed-optimised ( and much simplified ) version of this function, for any...
How do I add indices to MySQL tables?
...
ALTER TABLE `table` ADD INDEX `product_id_index` (`product_id`)
Never compare integer to strings in MySQL. If id is int, remove the quotes.
share
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impr...
PHP: How to send HTTP response code?
...se-case that detects a HTTP response line and lets you replace that with a custom one
header("HTTP/1.1 200 OK");
However, this requires special treatment for (Fast)CGI PHP:
$sapi_type = php_sapi_name();
if (substr($sapi_type, 0, 3) == 'cgi')
header("Status: 404 Not Found");
else
header("...
Set port for php artisan.php serve
How do we set a custom port for test server?
9 Answers
9
...
Internal Error 500 Apache, but nothing in the logs?
... to a specific address in my app. I've looked into the server logs in the custom log directory specified in the virtual hosts file, but the error doesn't show up there so debugging this has been a pain in the ass.
...
Add new methods to a resource controller in Laravel
... How would you pass a parameter like {id}? Currently I've coded my custom method inline in routes.php (like the example here laravel.com/docs/5.1/routing#route-parameters). Ideally I'd like to pass the parameter to run in FooController.
– ATutorMe
Jan...
How to get the request parameters in Symfony 2?
....html
Something in between (see example below)
<?php
/**
* @Route("/customers", name="customers")
*
* @param Request $request
* @return Response
*/
public function index(Request $request)
{
$optionsResolver = new OptionsResolver();
$optionsResolver->setDefaults([
'email...