I am having a problem when I try to push value into a foreign key in MySQL table I don't know if it's correct but I have used the GET method to pass the primary key through a link but it didn't work ...

The table with the foreign key is called the child table, and the table with the primary key is called the referenced or parent table. # Examples to understand FOREIGN KEY Constraints in MySQL. First, ...

This is a CRUD operation using php and Mysql database. In this when we add(CREATE) new user we need to submit add data in one form only in frontenf but in backend the ...