[PHP] Re: Newbie: Question about filesize()
You also seem to have an extra equals. Your loop should read:
while (false != ($file=readdir($handle))){
It should come up as an error, but I'm not sure.
Ben
Manuel Ritsch wrote:
> Hello There
>
> I'm new to PHP and trying to code a function that reads all teh files out of
> a directory and printing out a link and the filesize,
> but it seems that the filesize() function doesn't work, here's the code so
> far:
>
> $handle = opendir ('images');
> echo "Files:";
> while (false !== ($file = readdir ($handle))) {
> if($file != "." && $file != "..")
> {
> $file_s = filesize($file);
> echo "$file Filesize:
> $file_s";
> }
> }
> closedir($handle);
>
> and the output is somethingl ike this:
>
> Files:
> button_test_04.gif Filesize:
> button_test_03-down.gif Filesize:
> lilextras_01.gif Filesize:
> (and so on)...
>
> You see, there's no Filesize and I don't know why, please help me
>
> -- manu
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[PHP] File Uploads
I apoligize if this question has already been asked but I am looking to upload files to my server. I use a form and can get the files to upload as user nobody with a random file name on my Linux box. That is the problem, the user is 'nobody'. This is either an Apache thing or a PHP thing and I haven't been able to figure it out. Is there some sort of login that I should be doing. I have tried the basic login just to check if that will work but it doesn't. Ben -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Create Mysql Records From a Comma separated Values String
The function you are looking for is 'explode'. It works like this, say you
have a line of text stored in line of say pizza topping like this:
$pizza_toppings = "topping1,topping2,topping3"
and now you want the toppings in an array just do this:
$toppings = explode(",", $pizza_toppings);
then you will have an array $toppings with entries for each of the toppings.
Hope this helps.
Ben
Simos Varelakis wrote:
> Hi to everyone
>
> i have the following problem
>
> i have a string $foo which contains (n variable) comma separated values
> (example "1,17,23,45")
> and i want to insert these values in a mysql table . The destination field
> is int type and i need to insert one record per value
>
> Do you know which php function(s) should i use in order to (loop -extract
> the values from string) and do that ??
>
> Thanks in advance for your help
>
> regars
>
> simos
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