I have a query such as this in plain SQL (of course the original is more complex, but still simple enough that I’m quite sure that that part is correct at least): SELECT EXISTS (SELECT 1 FROM mytable …
Tag: php
PHP: Why am I getting “Undefined property: myCar::$model”
I’m new to PHP and I am trying to follow a course. According to the tutorial I should get the output “Sports” What is causing the code to result in an error of undefined property? Warning: Undefined property: myCar::$model in C:xampphtdocsTestindex.php on line 16 Screenshot of tutorial resul…
Edirectory Symfony Composer Install Package Conflict
I am helping someone install E-Directory. It’s overall a buggy app. composer.json This is the message I get when I run composer update: Could someone please explain what I should do next? I’ve been struggling for hours, eliminating dependencies, putting specific versions, etc. Any guidance is appr…
Data not insert and update through ajax and jQuery in admin page?
I made custom plugin and done crud operation, display all data in admin page, used ajax and jquery. Data successfully deleted but not inserted or updated. Data successfully pass through ajax but not inserted. Also What I saw if input block is empty and I put some data and updated it. It got first row data. Er…
Make post_id as the key for my next array
So I’m trying to figure out this small piece, but I’m completely stuck and could use some assistance. I will break the code down into sections for understanding. This will grab 5 of my posts: Output per post: Then I’m adding the returned ID’s into an array using the below code: This ou…
Laravel: Passing parameters from function to Excel export
I have a laravel function that exports a Database query to Excel. I’m using MaatwebsiteExcelFacadesExcel. The problem is I’m trying to pass 2 dates as parameters but when I do so I get an Undefined …
use group_by in codeigniter to get latest data
I am new to CodeIgniter. I have seen similar threads related my question, however I am unable find an exact solution. I have a table ‘request’ which contains two columns, one with ‘userId’ the other …
Using preg_replace to reformat money amounts in text with PHP
I’m struggling with some regular expressions. What I want to do is find money amounts in a string, remove the €,$, or £ but keep the number, and then look to see if there is a ‘b’ or an ‘m’ – in which …
Add_filter to add new column to Woocommerce product attributes table (Attributes add / edit page)
I would like to add a new column to the Attributes table on the Attributes add / edit page within Woocommerce / WordPress admin, using the WordPress / PHP add_filter command. As a reference, to add columns in WordPress admin to the Woocommerce All Products add / adit table, the following filter works: add_fil…
How do I use SQL INNER JOIN & ALIAS with foreign keys to fetch data from a database?
I am trying to display data in a table as the code below shows. I’m trying to get data for these 3 columns in Requisitions table(view) from a database table called users: Requisitioned By Approved By and Disbursed By Tables in the db are as follows. I am going to omit columns that seem to be working cor…