isset() is one of the most important tools at your disposal to validate data in PHP. Like the name implies, it is designed to verify if a variable ...
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Great article. Thanks for sharing such a detailed article on isset. Would like to share another reference written on Isset if useful. Would like to clap for such a useful information. Thanks
Very nice in-depth look at isset 👍 ain’t this something though. I wrote about isset and empty just 2 hours after this post 🤦♂️dev.to/aleksikauppila/using-isset-...
Glad you liked it! They're two different takes on the problems though, so they definitely both have their place for people to make up their mind on if/how they use isset and empty.
Personally, I think they still have their place, they just shouldn't be abused.
Thank you! I hate seeing so many nested IF statements and landed here trying to find a way to clean that up.