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Tag: isset

If isset function variable paramenters php

I have this function The problem is that sometimes the variable Product $product doesn’t exist and this gives me an error. I would like to do a kind of if isset and if it doesn’t exist just apply the $product variable I’m new to programming I hope I don’t offend anyone with this question hehe To explain myself better, I

PHP Issue with isset function

I’m making a contact form for my website that uses php to send the inputted information to my email. My issue is that the isset php function returns false. I’m not sure why this is. Here is my php …