why does it return an “unserialize(): Error at offset 757 of 784 bytes” i was just adding permission to the serialized string in the database here is my string database: permission row Super Admin: Cashier: Manager: My_controller.php: as you can see there was an i:0;s:8:”viewFile”; in …
Change Content of Page Depending on if User Access It via URL Bar vs. a Button on Website
I’m currently developing a website on WordPress Is there a way, with either the use of JS or PHP, to make it so that when the user clicks an anchor tag within the website, they are taken to another page, but if they decide to go to that same page by typing the URL in the search bar, they are
How to add extra parameter in with condition in laravel
I want to add extra parameter type in with condition. I have no type column in matches table. Expeacted Out put is: Answer If the value of “type” is static you can try something like this: Add this line (import) at the begging of the file: Then:
I changed my PHP MySQL statement to a prepared statement, and floats changed decimal point from period to comma
I have a MySQL table with floats in it. In PHPMyAdmin, they’re listed as e.g. “55.123” I used to pull them out using When I print my floats, I get e.g. “55.123” – hardly surprising. For obvious reasons I needed to change this query to a prepared statement: Now, when I print…
Python expression equivalent to include() of PHP
Is there any expression in Python that is equivalent to ‘include()’ of PHP? To be more specific, I want to make in python a file for database connection and another for queries, but the variable for the connection only exists in the connection file. If it was in PHP I could use ‘include()…
How to validate at least one checkbox is checked in a loop in Laravel?
I’m trying to validate my checkbox from a loop, where at least one is checked and displays an error/alert or disable the submit button instead if there is no checkbox checked. I tried putting a required method inside my checkbox, but the checkbox is in a loop that’s why it requires all to be check…
How can we use when clause for multiple tables in laravel eloquent query?
I’m using condition based queries but i have a problem how can i use (when) with other table/model because i have to put condition based on the other table column (branch_id). branch_id comes from steps table. Answer You can make it like
why does an empty header location path/filename in php worky differently in mobile browsers?
i don’t need an explanation of how header location works, what i noticed is when i use this with an empty path and no filename given if the calling file is index.php and i do header(“Location: “); the redirection works on a pc and redirect me to the index.php | / directory root when i do the…
Generic enum type in php
How can I specify an argument type to take any enum value? Something like function processEnum(enum $value) would be ideal, however nothing seems to exist? Additionally it would be nice to separate backed vs non-backed enums or additionally backed types; enums that are backed as strings for example. Answer Al…
Remove item by its value from array inside a loop
Given this working code: How would you optimize the “Clean up the input array” phase? Is there a way to delete all the items in the input array those matches the if condition? Thanks everyone Answer Yes, add a key to the initial foreach and use it to unset the value in the input array you are addi…