values of columns that is empty returns null. How to I make turn the null to zero so that if the value is null it returns zero. public function getThumbsUpAttribute($value){ return $value !== …
Tag: null
PHP optional parameter
I’m kinda confused about optional parameters, or setting a parameter within the function in general. So I found this example:
How to convert null values to empty string in Laravel 5.6 json response?
I have this response from my Laravel 5.6: It comes from this Laravel PHP code: Is there any built-in function in Laravel 5.6 to change the null value to empty sting? I want to get back this json object: Any idea? Answer If you don’t have any choice and you really need it, you can do this using a middleware.
Check If array is null or not in php
I have an array like below which is generated by parsing a xml url. The array is Array ( [Tags] => SimpleXMLElement Object ( [0] => ) ) The array name is $result. Now …
How do I get NULL into a MySQL integer column with PHP/MySQLi?
I’m passing values into a PHP page through the URL and using them in queries with MySQLi. The problem is that an empty string gets converted to zero for an integer column, when in fact it needs to be NULL. How do I get NULL into an integer column with PHP/MySQLi, from a param passed in the URL? Update: Here’s
MySQL and PHP – insert NULL rather than empty string
I have a MySQL statement that inserts some variables into the database. I recently added 2 fields which are optional ($intLat, $intLng). Right now, if these values are not entered I pass along an empty string as a value. How do I pass an explicit NULL value to MySQL (if empty)? Answer To pass a NULL to MySQL, you do
How to select rows where column value IS NOT NULL using CodeIgniter’s ActiveRecord?
I’m using CodeIgniter’s Active Record class to query the MySQL database. I need to select the rows in a table where a field is not set to NULL: That only returns this query: The archived field is a DATE field. Is there a better way to solve this? I know I can just write the query myself, but I want