I have been trying to debug a problem for the past two days, my code, as follows, is first attempting to retrieve the category by it’s id: $term = category::get([‘id’]); Then using this retrieved …
Extract email address from string – php
I want to extract email address from a string, for example: From the above string I only want to get email address ruchika@example.com. Kindly, recommend how to achieve this. Answer Try this see demo here Second method See demo here
Flat array to nested by keys
I am trying to created nested array from flat based on its keys. Also format of keys in original array can be changed if it will simplify task. From : $arr = [ ‘player.name’ => ‘Joe’, …
Access denied for user ‘root’@’localhost’ (using password: YES) after resetting root password
I am getting this when trying to load a webpage that requires the mysql database. I had to go and recently reset the root password that was used for phpmyadmin. oops connection problem ! –> Access denied for user ‘root’@’localhost’ (using password: YES) All this is also runnin…
PHP: update through array
I have a problem with the following code. index.php crud.class.php The code “works” but it doesnt do it the right way. It does update at the requested id in the correct table, but the values are both the same. The data base contains 2 cols (gerecht and omschrijving) and the values that will be upd…
Insert a CSS file within a PHP class
I have a little problem, which I can’t figure out by myself. I created sort of a “webengine”, which I build out of several classes. The main-class, getting a “theme’s” internals is called “Logic”. This logic-class includes all the files, needed for a website. I …
artisan migration error “Class ‘Doctrine\DBAL\Driver\PDOMySql\Driver’ not found”,
When trying to run a migration I get the error Artisan migration error:Class ‘Doctrine\DBAL\Driver\PDOMySql\Driver’ not found I have read the questions here and also see the notes to add: …
How to print the sql count in a view?
I have this But I don’t know how to print the result in a view ? Answer The select method will always return an array of results. To print the count: To print the result in a view you have to pass a variable: Then print the result in your view: To get more details about the database with Laravel,
PHP Header Redirect with parameter
So I want to use a basic header redirect to bring a variable from one page to another. This seems really basic, but everywhere I look people are asking about more complex situations and it makes it harder to grasp. Basically, I have a variable $user = “root” and I simply want to pass this to anoth…
CodeIgniter Multiple File Upload not working
I am trying upload multiple file in a folder but it’s giving the error “You did not select a file to upload.” A PHP Error was encountered Severity: Warning Message: is_uploaded_file() expects parameter 1 to be string, array given Filename: libraries/Upload.php Line Number: 412 Backtrace: Fil…