I have a class address_book in which I want to set $DBConnection using method from another class: Another class: So var_dum should return ‘1’ as it has to be assigned to protected $DBConnection; in the first class. I’m starting my learning of PHP OOP so probably everything is bad. Any way it…
Tag: php
Checking which form field value has changed Symfony 3
I need to check inside the FormType which field has changed. Is there any method to do it? I’ve searched for a while, then tried to get edited entities field in few ways (with form events too) to catch the edited fields, but no simple result. Is there any way to do it easy, or I need to be more
Add the variation price to variable product dropdown item names in Woocommerce
I’m using this code to get the variable product options I tried a lot of codes to get price next to the name in dropdown menu , but nothing get right Answer It will only work if you have just one product attribute for variations set in the variable product (so only one dropdown). If you have more than o…
CodeIgniter – How to combine where() and where_not_in() in one query?
In one of my CodeIgniter based application, I need to combine both where() and where_not_in() in one single query. The query I wrote is: $where = array( ‘proj.project_code’ => $project_code ); …
Shipping cost discount based on a shipping classes in Woocommerce
I’m trying to apply a discount to one shipping class for products currently in a cart. This is applied on the checkout view. In Woocommerce backend, the option is set to charge each shipping class individually. Also, I use only one shipping method named “flat rate”. Based on Override all shi…
What can do Virus wp-tmp.php on WordPress
I found this virus on My WordPress on wp-includes/ Files that has scan by siteguarding.com and other and found bad scripts ad this content file “wp-tmp.php” : What was this file doing? And how is know that file is insert on my website file root ? I have chating with siteguarding.com support and te…
PHPDoc – typehint a variable to see static methods
I have this code: Is there any way how to typehint in PHPDoc, that variable “$sSomeClass” is a class name, so IDE can see a reference to that class? Answer Well… But I assume $sSomeClass is not a straight assignment like shown? In that case… possibly? IDE wouldn’t be able to dete…
Making Curl to PHP request json rpc
I am trying to connect to Electroneum wallet rpc. The example Curl request is:- Which works perfectly fine on machine side. But when I try PHP like this It returns { “error”: { “code”: -32601, “message”: “Method not found” }, “id”: “0”, &…
dyld library not loaded – PHP, Laravel, Composer command line commands not working
I updated my PHP version to 7.2 via homebrew and now any laravel,php, and composer command brings this error. I’ve googled the error though no luck! What do I need to install? Why has this now became an error? libldap-2.4.2.dylib Answer I fixed it – I ran…. Then after words a similar error c…
List and download clicked file from FTP
I have FTP and I need list all files in FTP in uploads directory and after click on any listed file it will download the specific file from FTP. It list my files in uploads directory but when I will try to download file so it types me “no file” My code: Answer Your link in the generated <a> …