Hi:
For compare strings you can use strcmp.
$st1 = "hi";
$st2 = "bye";
if (strcmp($st1, $st2)) {
echo "are different";
}
else {
echo "are equal";
}
The strcmp return 0 when the strings are equal. If the strings are diferent,
return the pos of the char where begin the diference.
I think you can use this without problems.
********************
I can see that you upload files. My problem it's that i can do it. Y use the
form like this.
<form enctype="multipart/form-data" action="subirfichero.php" method="POST">
<input type="hidden" name="MAX_FILE_SIZE" value="1000">Send this
file: <input name="dd" type="file"> <input type="submit" value="Send
File">
</form>
My problem is that i don't know how to do the php program that i upload the
file.
Can you help me?.
Thanks.
Best Regards
Diego
Heidi Belal escribió:
> Hi All!
> i'm creating this form for people to upload pictures,
> so i want to be able to compare the type of the file,
> so that if it's not a .gif or a .jpg i give them an
> error message!
> What i am using is:
>
> If ($userfile_type == "image/gif")
> - here it uploads the file
> otherwise it sends out an error message!
>
> but the problem i'm having is that even when i try
> uploading a .txt it accepts it and uploads it without
> giving the error message.
> Is there another way to compare strings? or is ==
> operater correct? or what am i doing wrong?
> thanks!
>
> =====
> Heidi Belal
> ICQ# 32127109
>
> A bus stops at a bus station.
> A train stops at a train station. On my desk
> I have a work station...
>
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