PHP - Char Encoding?

I have a list of pictures and I want to control the order.


Here is the picture format:
$pic = http://www.picture.biz/incoming/w_2GTEK13T961240561_1.jpg
$pic = http://www.picture.biz/incoming/w_2GTEK13T961240561_2.jpg
$pic = http://www.picture.biz/incoming/w_2GTEK13T961240561_3.jpg
$pic = http://www.picture.biz/incoming/w_2GTEK13T961240561_4.jpg
$pic = http://www.picture.biz/incoming/w_2GTEK13T961240561_5.jpg

Notice the order 1.jpg, 2.jpg, etc..

Here is where I'm stuck...

// begin stuck :)
$orderPic = explode("_", $pic);

foreach($orderPic as $rank){
     echo "$rank"; // I need $rank to equal 1 then 2 then 3 ...
}


It would be nice actually if I could start the insert with number 2 because number one is always a screwy picture.

I hope this makes sense /  Thank for the help!

I have the following code:

Code: [Select]
$str = ($stringcontents[$step+38]);
$str1 = ord($str);
$bgcolor = convertchar($str1);
?>
<td bgcolor='<?php echo $bgcolor;?>'>
<span title='<?php echo $fieldname;?>' style='color: <?php echo $fgcolor;?>; font-size: 12pt'><font color="<?php echo $fgcolor;?>"><?php echo $stringcontents[$step];?></font></span>

the convertchar function takes the ord value of the ASCII chr and sets a variable for bgcolor and fgcolor using HTML color codes.  The background sets correctly, but the foreground ASCII chr is always black and does not use the font color code.

What do I need to do to get the ASCII chr to change to a color other than black?


Added:
I am using a default charset:

<META http-equiv="Content-Type" content="text/html; charset=IBM437">

Hi all

I am trying to loop through an array and output as JSON.
What I'm looking to do is create something like:

Code: [Select]
  "something": [
{"title":"Test 1"},
{"title":"Test 2"}
],

Notice that the final row has no comma.

My code is as follows:


<?php foreach($something as $thing): ?>
<?php $something_array = array('title'=>$thingt->getId()); ?>
<?php echo json_encode($something_array).','."\n"; ?>
<?php endforeach; ?>


I had to add a comma to the end of the array, or the JSON rows would not be ended with one.

How can I get it so that, no matter how many items are in the array, the last row, wil not have the comma at the end?

With the comma at the end, my JSON doesn't validate

Thanks


[/code]

Code:

Code: [Select]
PostInfo,color-main,Newman,not-collapsed;Friends,color-main2,Top Friends,not-collapsed||Twitter,color-main2,Twitter,not-collapsed;Signature,color-main2,Signature,not-collapsed;AboutMe,color-transparent,About Me,not-collapsed

Now I want make a function like

if PostInfo = "not-collapsed" = do this/etc,


So simply, how do I extract some content out of this and then use each thing to equal to if it's 'not-collapsed' or 'collapsed' ?

Very hard but i think possible? ty

This topic has been moved to PHP Regex.

http://www.phpfreaks.com/forums/index.php?topic=347719.0

Hi,

Could anyone tell me what this encoding is please Code: [Select]
<?php $_F=__FILE__;$_X='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';$_D=strrev('edoced_46esab');eval($_D('JF9YPWJhc2U2NF9kZWNvZGUoJF9YKTskX1g9c3RydHIoJF9YLCcvalRRM3RkeXV3ZkpOZWs5PThJaUVdeGwKMlJWIE9HNzFVNE01WDZMLjBEWj59bm9ne3pXY0JzS2JtWVNGSHZhUHJxWzxoQXBDJywnNnlGeHN2aTVtU1BZdWxJelFxZ0tmY0pqa1ZFYTQ9e2Jod2RVT0ddLzwycE1BVy5CMDhYMSA+ClpybmVvOX03THRbTjNEQ1RIUicpOyRfUj1zdHJfcmVwbGFjZSgnX19GSUxFX18nLCInIi4kX0YuIiciLCRfWCk7ZXZhbCgkX1IpOyRfUj0wOyRfWD0wOw=='));?>
Thanks in advance

Hello all. I have a php script that creates an xml file pulled from a mysql database. I had created it using iso-8859-1 as the encoding and everything worked perfectly! However, the client wants it encoded at UTF-8.

$_xml ="<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\r\n";

When I do that I get the following error --

An invalid character was found in text content. Error processing resource 'http://www.....


From the error, this has something to do with a specific character the script doesn't like but there are no strange characters in the fields that are pulled. Any ideas what may be the problem?

I would greatly appreciate any help!

I have a text file that contain something like this :

question.txt

------------------------
12/10/2010
Quest : Was a web designer really care about your web security other than thinking so hard to design your web just based on how the web will looks like?.
>>from:sombody@somwhere.com,opinion=not at all,comment:your site are cool
11/10/2010
Quest : Was a web designer really love his girl friend in other side they r almost got no time dating with her?
>>from:sombody@somwhere.net,opinion=he loves computer,comment:your site are waste.
-------------------------

All i need to do is, grabing all informations after the char ">>" and write it to another text file name "output.txt" that will contain :

output.txt
---------------------
from:sombody@somwhere.com,opinion=not at all,comment:your site are cool
from:sombody@somwhere.net,opinion=he loves computer,comment:your site are waste.
---------------------

can some one show me the way?

thanks.

Hi every one
I want to encode my website and I've just found the attached file .

What is this encoder  ? is there anyway to encode that ?

Thanks

Hi guys,

I'm constructing a PHP document, using SimpleXML- I want to set the encolding of the document to "ISO-8859-1" - how do I do this..

This prob is driving me nuts... Can someone please help?

Thanks in advance.

Will

Seem to be having a problem with json_encode.  My first time using this.  What I have is some php generated filenames that include their relative paths along with some attributes such as extension,width & height.  I have made a php array out of these with the filename string as the first level key and the attributes being an array under each of those keys.    An example: Array ( [/photos/mainmenu/Chateau_dAgassac] => Array ( [img] => jpg [caption] => txt [w] => 600 [h] => 400 ) [/photos/mainmenu/IMG_1358] => Array ( [img] => jpg [caption] => txt [w] => 600 [h] => 400 ) [/photos/mainmenu/IMG_1367] => Array ( [img] => jpg [caption] => txt [w] => 600 [h] => 400 ) )   I then did a json_encode of this array and assigned it to a JS variable and it looks like I want it to look in my js code when I view the source of the output page.  Except for one thing.  All the keys (filenames) have a backslash in front of all the forward slashes that are part of the path.  This complicates things when I try and take a filepath/name string from my html and use it to grab some attributes for that filename   An example of the js array: img_data = { "\/photos\/mainmenu\/Chateau_dAgassac":{"img":"jpg","caption":"txt","w":600,"h":400}, "\/photos\/mainmenu\/IMG_1358":{"img":"jpg","caption":"txt","w":600,"h":400}, "\/photos\/mainmenu\/IMG_1367":{"img":"jpg","caption":"txt","w":600,"h":400} }   This is literally how it looks in a view of the source code of my browser page.   What's the trick to accessing this js array now when I have a filename (href) in my html <img> tag that obviously no longer matches what I have in my js array?

Hi, i would like to encode a url example.

$error="You must be signed in";
$enc=urlencode("http://localhost/finxed/asku/asked.php?error=$error");
header("LOCATION: $enc");

Could some one tell me what can i do to achieve my desired result. I want the header to take to the LOCATION, which is $enc but i wanted it to be encoded when displayed in the url field. The current code is not working.

Hi, here is my script to get the usernames of a few members. I'm trying to encode it using JSON. Code: [Select]
<?php
require("connect.php");


$date = date("Y-m-d");
$picarray = array();
        $handle = opendir ('pqimages/'.$date.'/');
        while (false !== ($file = readdir($handle))) {
            if($file != "." && $file != "..") {
$getusername = mysql_query("SELECT * FROM users WHERE lastupload='pqimages/".$date."/".$file."'");
while ($row = mysql_fetch_assoc($getusername)){

$usernames= $row['username'];
$people = array();
$people[] = $usernames;

echo json_encode($people); 
 
}
            }


        }


?> the only problem is the output:["mumford"]["franzwarning"]["tetris"]
when it should be: ["mumford", "franzwarning", "tetris"]

any recommendations?
Thanks,
George

I'm trying to write a zend restful api and am return a json result. Everything works excepts when I am encoding a very large string such as a article with multiple paragraphs. The result is null in this case.  Do I need to do something with the text before performing a json encode.

Code: [Select]
$this->getResponse()
            ->appendBody($this->_helper->json($article));