sort images in php with array

[pooker]

I use an array to store multiple image files.  I want to sort them according to there numeric value some are named like this

 

series001.jpg

series002.jpg

 

The sort function does not work though if I type

 

sort($img);  ///the array name is $img

 

It does not sort them and does not even return a value, this same technique works with sorting folders of the same name but not of images it appears.

[Xurion]

sort($array);

 

And

 

rsort($array);

 

Are both correct syntax. Something else must be wrong.

[vikramjeet.singla]

hi....

 

i have used following code:

 

$img = array("series222.jpg", "series002.jpg", "series012.jpg" , "series001.jpg", "series003.jpg", "series102.jpg", );

sort($img);

print "<pre>";

print_r($img);

 

and it is sorting perfectly

 

Array

(

    [0] => series001.jpg

    [1] => series002.jpg

    [2] => series003.jpg

    [3] => series012.jpg

    [4] => series102.jpg

    [5] => series222.jpg

)

[pooker]

echo  "<img src=\"./mangareader/$series/$chapter1/$img[$number]\" >";

 

There is my code for calling the image

 

when I just leave it lik that, without

 

sort($img); it works perfectly fine, except for being out of order. 

 

The minute I put the above code in it acts like nothing is even there, you can click on view image sourc and it acts like it never read the array.

[vikramjeet.singla]

are you getting these numbers from database????

[pooker]

no from count function and readdir.  The $img array runs a loop and stores each name from the readdir which works perfectly.  Then it uses a count function and get action to tell you what page number you are on and stores that in $number, which works perfectly.  It always shows up the correct amount of images and everything except for them being out of order, then when I try to sort them nothing happens.  It treats it like its not an array or something, but I did this same thing just with folders and it worked perfect on my other script.

[Xurion]

Can you post all your code? It's difficult to guess the error you're having with no code to view.