I create query as below, but I have a problem with WHERE part: So if I have products i.e.: DB Fiddle APPLE belonging to the categories: FRUIT, GREEN, ROUND WHEEL belonging to the categories: MACHINES, BLACK, ROUND BANANA belonging to the categories: FRUIT, YELLOW, CUBOID PHONE belonging to the categories: ELE…
Tag: php
Search a file for a string and replace everything after a character in that line
I am looking to use PHP to open a file (see example below), search it line by line for a string $colour and replace everything after the = with $value. file.txt before: If my $value is “1” and my colour is “blue”, my file should change to: My code so far is: However this only gets as f…
Prepend SVG icon before WooCommerce message
I want to prepend an SVG icon to the Add to Cart message in WooCommerce, but for some reason the SVG is not shown in the message. I have the following code in my functions.php file: function …
Remove blacklisted terms from string then eliminate unnecessary spaces
I have an array of blacklisted terms: and I have a string to sanitize: I just want to remove the $arrayBlacklist value if it’s in the $city variable. So, I get $city = “Jakarta Selatan” Answer Sort the array based on string length to avoid overlapping issues using usort. preg_replace each of…
PHP while loop to process faster , maybe with PHP worker implementation [closed]
I would like to get idea on how to process a while loop which consist of more than 3000 rows while ($row = mysql_fetch_array($result)) { if $row[“Status”] == 1 { //Curl 3PP and …
Uncaught Error: Class ‘SimpleXMLElement’ not found
SimpleXMLElement doesn’t work! Check php -v: php -m: I used PHP 7.2, install php-xml, php-simplexml and etc. log: php: Answer On my Ubuntu enabled PHP7.0. Need PHP 7.4 Thx for help everybody.
Search in the main model relationship in Laravel
I am beginner in Laravel. I have small problem with my code In my system I have cabinets and boards from which it is made. I’m doing a cupboard builder. Each cabinet has specific plates assigned to it….
Update about 1 million rows in MySQL table every 1 hour
I use Codeigniter 3.1.11 and have a question. I need to update about 1 million (in future will be much more) rows in MySQL table every 1 hour by Cron. But problem is if I update more than about 200-300 rows using this code, my server CPU is 100% loaded and table is stopping update after about 200-300 rows. An…
Bootstrap 4 navbar-toggler button doesn’t work when located at specific sites
At first, my navbar in ADMIN desktop view is like this. This works without any problems. The “add” button is only seen by admin, like the “edit” button from every product. When in …
Sharing link of a page
I am sharing link of an event from profile of user, the page of event is dynamic, When user click on share to Facebook, I get ID of event and store it to Session variable, and I am using this session …