Snippets tagged “null-coalescing-operator”

Here is a snippet that will help you to deal with a common PHP undefined offset error. Here, you will find three methods that help to avoid such an error.

This error message is indicating that you are trying to access an array offset (i.e., an element of an array) but the value being accessed is null.

This error message typically occurs in PHP when you are trying to access a property of an object or variable that has not been initialized or does not exist.