I am setting the locale of the website using this function: function set_locale($locale) { // ie. en, es $language = $locale; putenv(“LANG=”.$language); setlocale(LC_ALL, $language); …
Getting error mysqli::real_connect(): (HY000/2002): No such file or directory when I try to access my project on live server
I had uploaded my website to server and then I tried to access, but the code igniter returns me that error that I don’t find any answer. Why is this happening? My config database is set like: $db[‘…
Extract a row by value from php array
This is my array: How can I extract a row by SocketDecimal? For example: I want to extract row where SocketDecimal = 50 and make new an array only with that row. Answer $newArr will contain the desired “row”. Of course you can manipulate the if-statement depending on which “row” (IR…
Compare dates between datetimes with Doctrine
I have a Symfony2 application with a table that contains a date field, whose type is DateTime. I need to get all the entities where that field value is now. If I uses the following code, I get 0 results because Doctrine is comparing the DateTime object. I need to only compare year, month, and day, not hours. …
Error Session File Driver in CodeIgniter 3
I am a new developer of CodeInger, last few month I had developed my project with PHP framework which is called CodeIgniter. So my problem was that when I tried to upgrade my project from version 2 to …
Gathering Custom post types via tags
I have set up my custom post type called ‘sectors’, using the code below: register_post_type( ‘sectors’, array( ‘labels’ => array( ‘name’ => __( ‘Sectors’ ), …
How do you add custom fonts in TCPDF?
I would like to add a custom font to a pdf I’m generating using TCPDF. I might be missing something but the docs seem to be out dated. They are referencing the addTTFfont() function but I think it’s been deprecated and no longer exists in the latest version of TCPDF. I read that I need to convert …
How to only use created_at in Laravel
I want only use created_at , how to do it? I know: This can custom timestamps name This can disable timestamps Answer Eloquent does not provide such functionality out of the box, but you can create it on your own using the creating event callback:
Codeigniter is giving me an error called “Disallowed Key Characters.”
I have a input with name=”exam[A+]”. I have figured out that when I called $this->input->post(“exam”) it is giving me an error called “Disallowed Key Characters”. I want to add + sign in my key characters. Here is the code in the system file. How do I change the regul…
Replace multiple dashes with one dash
I have a string which looks like this: I want to replace the multiple dashes with a single one. So the expected output would be: I tried to use str_replace(), but I have to write the code again for every possible amount of dashes. So how can I replace any amount of dashes with a single one? For Rizier: Tried: