Good function for programmer

mitsubishi2002

hello guys and i am very happy to participate in This
Good Nice forums which developing web languages ..

this function is very good , it's job
When you put a pic and it is not found ..

you will got in problems ..
so what's the solution!!
here

if (file_exists(pic.gif)) {
echo" the file is here";
} else {
echo"The file is not found";
}

and bye

🙂

mystrymaster

ummmm what?

cgraz

That's also not a function, but rather a code snippet.

Also, what is it you need? It seems as if you're sharing your code with everyone, not seeking help. However if you are simply sharing code, then this would have been better suited in the echo lounge. Let me know and I'll move it for you.

Cgraz

DeltaRho2K

This is definitely just sharing a code snippet...

Translation:

Hello everyone (Politically correct translation of the intro) I am very happy to participate in these wonderful forums which support the development of web pages through various languages...

I have a very good code snippet to share with you. The premise is to error check to see if a picture exists when you try to call it.

If you have ever done this, and saw the red X (like Stolzyboy's Avatar), then you understand what I mean.

What's the solution? (Correction of punctuation, multiple Q marks not needed for emphasis)

Here you go...

(Change to PHP code, so you can see the code better.)
if (file_exists(pic.gif)) { 
echo" the file is here"; 
} else { 
echo"The file is not found"; 
} 
Thank you for your attention, and have a nice day.

🙂

mitsubishi2002

I admit no Need of it
but that is important For programmer ..
programmer must know everything ..

🙂 So please don't blame me ..

ok :mad:

DeltaRho2K

Oh, it's all good...

The code snippet is good in the basic sense. (error checking) There is nothing worse than calling a page, function, variable, etc... without error checking to make sure it exists first...