Undefined index php will it still display at other users when we modify the php_ini setting?

Asked Jul 15 '13 at 10:26

Active Jul 15 '13 at 10:29

Viewed 38 times

So I am a beginner in php and I was reading through a lot of posts suggesting how to remove the undefined index problem in php.

Mostly there are two methods

So if I choose method 1 and uploaded my website to the server,when other users click on it,will the UNDEFINED INDEX warning shows up ?

I mean since we are only changing our own setting so it will still display when others click on it right ? Really appreciate if someone can help.

edited Jul 15 '13 at 10:29

NullPoiиteя

asked Jul 15 '13 at 10:26

user2583104

2

1 is not fixing the problem - it's ignoring it. – AD7six Jul 15 '13 at 10:28
Where did you change php settings? Did you restart server after modification settings on server? – Leri Jul 15 '13 at 10:28
If by "change ini setting" you're referring to **hiding errors**: that's the wrong way to do it! Never hide errors, they are trying to tell you something! Read [The Definitive Guide To PHP's isset And empty](http://kunststube.net/isset/). – deceze Jul 15 '13 at 10:29

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