Consider the following code: use ReplacementClass; class A extends ReplacementClass { } The ReplacementClass name in this code should only be a placeholder, an undefined, inexistent class. At …
Tag: php
Wp media gallery metabox Cannot read property ‘state’ of undefined
I have a task to create media gallery images in post type as like “woocommerce product gallery images” without any plugin, It’s all custom with meta box. I have created metabox “Gallery Images” and …
Cannot use object of type IlluminateDatabaseQueryBuilder as array
I cannot find the error here how do i fix this? $db2 = DB::connection(‘sqlsrv’)->table(‘Checkinout’) ->join(‘Z_MemRecord’,’Checkinout.Userid’,’=’,’Z_MemRecord.uid’) ->select(DB::raw(“…
How to validate at least one checkbox is checked in a loop in Laravel form?
I have a collection of checkboxes in my application. What I want to do is validate whether at least one is checked and enable a submit button. Basically a front end validation. According to the …
Return all rows from an array
I’m trying to return a comma separated list of location names from a database. So far I have the SQL statement that I know works because it returns the correct results when tested in phpMyAdmin. I’m …
Does PHP do any parsing on the php.ini file?
Running PHP Version 7.1.30 under RHEL 7.7. I’m wanting to bump memory_limit, but wasn’t sure if I had the syntax right (i.e. 256M or 256MB). So to start with I put a bad value “Hugo” in as the memory_limit setting. The trouble with this is the result of phpinfo() (run under httpd) lite…
How do i load my dynamic menu item on every page in Laravel?
Is there way to load my menu categories and sub-categories(which is fetched from database) on every page? What I was doing was on every view that I was returning from a controller. Is there a good way to handle such situation ? Answer Using View Composers you can pass data to a view every time it is used. You…
Flatten laravel relationship collection / array
I am having problem with array convert I went use laravel collection using map Or php array Array ( [0] => Array ( [id] => 3487 [title_fa] => Father [code] => 01 [father_id] => 0 [webmaster_id] => 8 [grandchildren] => Array ( [id] => 3488 [title_fa] => Child 1 [code] => 02 [fathe…
UnityWebRequest(path, UnityWebRequest.kHttpVerbGET): how add a variable to the request to retrieve a specific mysql row?
I currently retrieve all data from db with my sql query below by sending request to server’s php file. I need to post to the php file a variable as criteria for this mysql request, e.g WHERE carName=…
Docker is always loading the wrong PHP version that I have setup in Dockerfile
I am currently learning Docker for a project and got a configuration to start on my PHP website that I intend to change. The problem is that even when I set up different versions in Dockerfile I get …