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PHP - Merge An Array

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Merge An Array	View Content

Whats the array function to merge two or more similar patterns in a single array.

$a = array('red','pink','red','green','blue');

Basically i need to combine "red" so the output will be

red, pink, green, blue

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Array Merge?

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How can I merge the array, but I keep in mind that I only need to merge userlocation and the usercity arrays.

Current output...

Code: [Select]
Array
(
[0] => Array
(
[0] => userlocation
[1] => 19
)

[1] => Array
(
[0] => credentials
[1] =>
)

[2] => Array
(
[0] => specialties
[1] =>
)

[3] => Array
(
[0] => usercity
[1] => place1
)

)

Desired output...
Code: [Select]
Array
(
[0] => Array
(
[0] => userlocation
[1] => 19
[2] => usercity
[3] => place1
)

[1] => Array
(
[0] => credentials
[1] =>
)

[2] => Array
(
[0] => specialties
[1] =>
)
)

How can this be done? The array is dynamic.

Array Merge Help

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i want to preserve the numeric keys. When i print the array this is the result

Code: [Select]
Array ( [0] => one [1] => two [2] => three )
it should be

Code: [Select]
Array ( [0] => two [1] => one [2] => three )
Code: [Select]
$test1[2] = "one";

$test2[1] = "two";
$test2[3] = "three";

$test = array_merge($test1,$test2);

print_r($test);

How do i solve this?

Merge Array Question

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Hi.

I have two arrays:

$one = array('a', 'b', 'c');
$two = array('123', '456', '789');

My desired output is:

$output = array('123a', '123b', '123c', '456a', '456b', '456c', '789a', '789b', '789c' )

How can this be achieved, I have looked into functions such as array_merge() but it doesnt seem to do the job.

Help greatly appreciated!

Merge Array Values

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I am using pieces of an array like this:

$data['0'];
$data['2'];
$data['3']; and so on...I think up to around $data['70'];

I need to take the values of $data['29'] through $data['64'] and combine them. (stumped)

On top of that I have to comma separate those now combined values (stumped).

Actuall Code:

$handle = fopen("test.csv", "r");

while (($data = fgetcsv($handle, 5000, ",")) !== FALSE){

            $needed = $data['29'] .", ". $data['30'] .", ".$data['31']; // ALL THE WAY TO $data['65']

         }

I know how to do it the long way, could someone help me shorten my work?

Thank you for your help.

Array Merge Or Consolidate

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Continuous Array - Push,merge???

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i am working on this search engine. and in the advanced section you can turn on/off some of the options. So it you turn on an option it will search another table and so on.

Instead of building a massive query and left joining lots of stuff. I tried a different approach.

There is always a basic query and it returns the results to an array like this

Code: [Select]
$sql = mysql_query("SELECT SQL_CACHE id FROM table WHERE field LIKE '$getquery' ORDER BY field");
while ($row = mysql_fetch_array($sql)) {
$idArray[] = $row['id'];
} mysql_free_result($sql);
and if something is turned on then it adds something like this:

Code: [Select]
if($_POST['value'] == "1") {
$sql = mysql_query("SELECT SQL_CACHE table1_relation_id FROM table2 WHERE field2 LIKE '$getquery' ORDER BY field2");
while ($row = mysql_fetch_array($sql)) {
$idArray[] .= $row['table1_relation_id'];
} mysql_free_result($sql);
} //end if

so basicy i just continue the array and it keeps pumping ids into a big aray. after that i run array_unique and remove all duplicate results and then i foreach and get the whole item info ased on every id. it runs pretty fast.

now i would like to make the second one a function. but when i do that it does not work.

Code: [Select]
function sample($query, $table, $field) {
$sql = mysql_query("SELECT SQL_CACHE naziv_id FROM ".$table." WHERE ".$field." LIKE '$query'");
while ($row = mysql_fetch_array($sql)) {
$return[] .= $row['naziv_id'];
} mysql_free_result($sql);

return $return;

}
before i put it into a function $idArray vas a single continuous array. And if i try to do it like this:

Code: [Select]
$arr[] = sample($query, "table1", "filed_id");
$arr[] .= sample($query, "table2", "filed_id");
it returns the result of the first array ok but if there are more then one results in other arrays it returns and arary inside of the array.

like this:

Code: [Select]
array(4) { [0]=> array(2) { [0]=> string(4) "9057" [1]=> string(5) "14186" } [1]=> string(5) "Array" [2]=> string(5) "Array" [3]=> string(0) "" }
and all i wanna have is a single id variable that has all the id's in it. like $array = 1,2,3,4,5 but from different sources/functions

can you help? thank you so much.

How To Merge Two Xml Files?

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I have loaded two similar xml files by simplexml_load_file, and I want to merge them. They have similar structure and I want to put them into a single xml.

As a matter of fact, I have parse two similar xml files with foreach, and now I want to put them together and use one foreach for the merged xml. I hope to find a function like array_merge()

Do You Think It's Possible To Merge These Two Scripts?

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Hi, I'm trying to make my game navigation that involves switching div images to navigate in the game world. It is browser based. The first script, the user clicks on the world map to go to "Teardrop Ocean". The second script lets the user press the "further" button or "back" button to navigate within "Teardrop Ocean". My problem is I'm trying to combine the image map navigation with the "further" and "back" navigation. The problem is, I don't know if it's possible since the first world map script involves javascript. Here is the code, any help greatly appreciated Thanks. Derek

This is the code that uses javascript to process a hidden form to use php to output. This is our "world map" link, that should load the "teardrop ocean" image inside the div, which it doesn't do yet here.
Code: [Select]
<?php

$zone='';

if(isset($_POST['checker']) && $_POST['checker'] == 'checked')
{
echo "it worked !";

$zone="<img src='teardrop.jpg'/>";
}

if(isset($_POST['back']))
{
$zone='';
}

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>

<body>
<form action="aradia.php" method="post" name="mapform" id="mapform">
<input type="hidden" name="checker" value="checked" />
<div align="left"> <img src="aradia.jpg" width="256" height="328" border="0" usemap="#Map" /></div>
</form>

<map name="Map" id="Map">
<area shape="rect" coords="5,176,81,249" href="javascript: void(0);" onclick="javascript: document.getElementById('mapform').submit();" />
</map>
<div align="center"><?php echo $zone;?></div>

<form action="aradia.php" method="post" > <input type = "submit" name="back" value="back" /></form>
</body>
</html>

and here is the "Teardrop ocean" navigation, which uses php to navigate forward and backwards in the zone, but can't go back to the world map, or there is no way to yet.

Code: [Select]
/////////////////////////////GAME NAVIGATION AND MONSTER SEARCH CODE NOT FINISHED//////////////////////////////////

if(( !isset($_SESSION['current_background']) && !isset($_SESSION['currentMonster'])) OR (! $_POST))
{
$_SESSION['current_monster'] = 0;
$_SESSION['current_background'] = 0;
}

if (!isset($_SESSION['background']) && !isset($_SESSION['monster'])) {
$_SESSION['background'] = array
(
"<img src='sundragon_environments/ocean/ocean1_FRAME.jpg'/>",
"<img src='sundragon_environments/ocean/ocean1_FRAME2.jpg'/>",
"<img src='sundragon_environments/ocean/ocean1_FRAME3.jpg'/>",
"<img src='sundragon_environments/ocean/ocean1_FRAME4.jpg'/>",
"<img src='sundragon_environments/ocean/ocean1_FRAME5.jpg'/>"
);

$_SESSION['monster'] = array
(
"<img src='sundragon_monsters_source/water/goldfish/goldfish.png'/>",
"<img src='sundragon_monsters_source/water/eel/eel_transp_FRAME.png '/>",
"<img src='sundragon_monsters_source/water/shark/shark_transp_FRAME.png'/>",
"<img src='sundragon_monsters_source/water/octalisk/octalisk_transp_FRAME.png'/>",
"<img src='sundragon_monsters_source/water/teardrop_ocean_protector/teardrop_ocean_protector.png'/>"
);

}
if(!isset($_SESSION['current_background']) && !isset($_SESSION['current_monster']))
{

$_SESSION['current_monster']=0;

$_SESSION['current_background'] = 0;
}

if(isset($_POST['further']))
{

$_SESSION['current_monster'] = isset($_SESSION['monster'][$_SESSION['current_monster'] + 1]) ? ($_SESSION['current_monster'] + 1) : 0;
$_SESSION['current_background'] = isset($_SESSION['background'][$_SESSION['current_background'] + 1]) ? ($_SESSION['current_background'] + 1) : 0;
}
elseif(isset($_POST['back']))
{
$_SESSION['current_monster'] = isset($_SESSION['monster'][$_SESSION['current_monster'] - 1]) ? ($_SESSION['current_monster'] - 1) : count($_SESSION['monster'])-1;
$_SESSION['current_background'] = isset($_SESSION['background'][$_SESSION['current_background'] - 1]) ? ($_SESSION['current_background'] - 1) : count($_SESSION['background'])-1;
}

$currentBackground=$_SESSION['background'][$_SESSION['current_background']];
$currentMonster=$_SESSION['monster'][$_SESSION['current_monster']];
and I echo out $currentBackground and $currentMonster in the main game div.

Merge Xml Files Via Php

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Hello,

I've created a PHP file to merge XML files by ReferenceID(product_print_id) but i don't get the result that i want. I think i must use cloneNode and DOMNode::insertBefore but I think i'm lost.

The first file is prodInfo.xml:

<?xml version="1.0" encoding="utf-8"?>
<PRODUCTINFORMATION>
<PRODUCTS>
    <PRODUCT>
        <PRODUCT_NUMBER>53-03</PRODUCT_NUMBER>
        <PRODUCT_PRINT_ID>42</PRODUCT_PRINT_ID>
        <PRODUCT_NAME>ProductFirst</PRODUCT_NAME>
        <COLOR_CODE>03</COLOR_CODE>
    </PRODUCT>
</PRODUCTS>
</PRODUCTINFORMATION>

and the second file is printInfo.xml:

<?xml version="1.0" encoding="utf-8"?>
<PRINTINGINFORMATION>
  <PRODUCTS>
    <PRODUCT>
      <PRODUCT_PRINT_ID>42</PRODUCT_PRINT_ID>
      <PRINTING_POSITIONS>
        <PRINTING_POSITION>
          <ID>TOP BOX</ID>
          <PRINTING_TECHNIQUE>
            <ID>DL</ID>
          </PRINTING_TECHNIQUE>
          <PRINTING_TECHNIQUE>
            <ID>L2</ID>
          </PRINTING_TECHNIQUE>
          <PRINTING_TECHNIQUE>
            <ID>P4</ID>
          </PRINTING_TECHNIQUE>
        </PRINTING_POSITION>
      </PRINTING_POSITIONS>
    </PRODUCT>
  </PRODUCTS>
</PRINTINGINFORMATION>

The php file i created is the following:

<?php
header ("Content-Type:text/xml");
$target = new DOMDocument();
$target->preserveWhiteSpace = FALSE;
$target->load('prodInfo.xml');
$targetXpath = new DOMXpath($target);


$source = new DOMDocument();
$source->load('printInfo.xml');
$sourceXpath = new DOMXpath($source);
foreach ($targetXpath->evaluate('//PRODUCT') as $PRODUCTNode) {
  $PRODUCT_PRINT_ID = $targetXpath->evaluate('string(PRODUCT_PRINT_ID)', $PRODUCTNode);
  foreach ($sourceXpath->evaluate('//PRODUCT[PRODUCT_PRINT_ID="'.$PRODUCT_PRINT_ID.'"]/*[not(self::PRODUCT_PRINT_ID)]') as $node) {
    $PRODUCTNode->appendChild(
      $target->importNode($node, TRUE)
    );
  }
}


$target->formatOutput = TRUE;
echo $target->saveXml();
?>

The output/result i get is this:

<?xml version="1.0" encoding="utf-8"?>
<PRODUCTINFORMATION>
	<PRODUCTS>
		<PRODUCT>
			<PRODUCT_NUMBER>53-03</PRODUCT_NUMBER>
			<PRODUCT_PRINT_ID>42</PRODUCT_PRINT_ID>
			<PRODUCT_NAME>ProductFirst</PRODUCT_NAME>
			<COLOR_CODE>03</COLOR_CODE>
			<PRINTING_POSITIONS>
				<PRINTING_POSITION>
					<ID>TOP BOX</ID>
					<PRINTING_TECHNIQUE>
						<ID>DL</ID>
					</PRINTING_TECHNIQUE>
					<PRINTING_TECHNIQUE>
						<ID>L2</ID>
					</PRINTING_TECHNIQUE>
					<PRINTING_TECHNIQUE>
						<ID>P4</ID>
					</PRINTING_TECHNIQUE>
				</PRINTING_POSITION>
			</PRINTING_POSITIONS>
		</PRODUCT>
	</PRODUCTS>
</PRODUCTINFORMATION>

But what i want to achieve is this:

<?xml version="1.0" encoding="utf-8"?>
<PRODUCTINFORMATION>
	<PRODUCTS>
		<PRODUCT>
			<PRODUCT_NUMBER>53-03</PRODUCT_NUMBER>
			<PRODUCT_PRINT_ID>42</PRODUCT_PRINT_ID>
			<PRODUCT_NAME>ProductFirst</PRODUCT_NAME>
			<PRINTING_POSITIONS>
				<PRINTING_POSITION>
					<ID>TOP BOX</ID>
					<PRINTING_TECHNIQUE>
						<ID>DL</ID>
					</PRINTING_TECHNIQUE>
					<COLOR_CODE>03</COLOR_CODE>
				</PRINTING_POSITION>
				<PRINTING_POSITION>
					<ID>TOP BOX</ID>
					<PRINTING_TECHNIQUE>
						<ID>L2</ID>
					</PRINTING_TECHNIQUE>
					<COLOR_CODE>03</COLOR_CODE>
				</PRINTING_POSITION>
				<PRINTING_POSITION>
					<ID>TOP BOX</ID>
					<PRINTING_TECHNIQUE>
						<ID>P4</ID>
					</PRINTING_TECHNIQUE>
					<COLOR_CODE>03</COLOR_CODE>
				</PRINTING_POSITION>
			</PRINTING_POSITIONS>
		</PRODUCT>
	</PRODUCTS>
</PRODUCTINFORMATION>

So as you can see i want to repeat the field PRINTING POSITION ID for every PRINTING TECHNIQUE and also i want to repeat the field COLOR CODE for every PRINTING POSITION.

Anyone can help me with this?

Thanks in advance.

Merge X Arrays

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i have this list of arrays
Code: [Select]
Array
(
[0] => LeanBiz
)
Array
(
[0] => Boutique
)
Array
(
[0] => Feather
)
Array
(
[0] => Aggregate
)i want to create one single array containing the values from x arrays.

How To Merge Several Product Lines Into One

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I have a task that seems to be complex. Short Description: currently users of the application I am hired to develop have two steps to do when using the app: 1. Select a Product Line (A, B, C, D) 2. Select input parameters for that product line - all product lines have simlar "Main" input parameters, but also each line has its own special features that can be selected. 3. Selections for that product line are shown - the result is a long table or options for that particular product line. Things like price, discounts, product specifications, etc. What the users want now is this: 1. Select input parameters (not sure how to handle individual product lines special parameters yet) 2. Selections for all product lines are shown The code base is legacy code, with code thrown around everywhere. One idea me and my coworkers have been considering is a complete rewrite, since it will help us with writing tighter code, and do what the customer wants. But that will also take time, and there is no spec. The spec is in the code mess. Another one is I am considering now is a "merge". Somehow merge the product lines, since we have the separate product modules (A, B, C, D), there must be a way to consider maybe extending one to include the others, or somehow get me to the end result -- allow users to see selections for all product lines. Do you have any experience, any suggestions on how to do this? I know this needs details, and details are in my code that you don't see, and most likely won't have the time to read and understand anyway. But I am looking for any ideas or encouragement though that may help. And my question is -- is there any kind of procedure or technique or something to deal with the problem I am facing -- merging several separate yet similar modules into one single merged module. How do I approach this, what are some things that could help, etc. That's what I'm looking for.

Merge Property Values

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For example:

class People{
    var $them = array();

    function groupPeople(){
      foreach($this->them as $him){
           echo $him.", ";
      }
   }
}

$people  = new People;
$people->them = array('Harry','Todd');

$people->them = array('Tom','Jerry');
$people->groupPeople(); // result: Tom, Jerry,

I think this code is working. However, I need to merge those array above, array('Harry','Todd') and array('Tom','Jerry') So I can get array('Harry','Todd','Tom','Jerry') and a list of names as a result. Maybe I should use array_merge, but how? A little help would be appreciated.

Thank you in advanced,
ayok

Trying To Merge 2 Queries Using Union

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The queries merge ok and results are correct except I get a notice: "Notice: Use of undefined constant UNION - assumed 'UNION' in...." But is UNION a constant or is the context wrong?

$query = $query1." ".UNION." ".$query2;

$result = mysqli_query($dbcon, $query) or die('Error getting data');
$num_rows = mysqli_num_rows($result);

Image Transparency After Merge

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So basically I have two lines that generate an image from png and then preserve the transparency of said png.
Code: [Select]
$bub1 = imagecreatefrompng ("Energy/$energy1b.png");

imageSaveAlpha($bub1, true);This works by itself when generating just this image.
But when combined with another image:
Code: [Select]
imagecopymerge($image, $bub1, 680, 40, 0, 0, 50, 50, 100);It fills in the back ground around the image and the transparency is not preserved.
Why is this and how can i fix it?

Merge 2 Table In One Request !?

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How To Merge Php Function Into Php Webpage

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I'd like to merge the following function into my main download page but can't figure out how to do it. I've modified the main download page to do the actual downloads but how to manage making the database entries for each download is the problem. I guess I could use a case statement at the end of download.php to set $l_filename then run the pdo sql code.

mydownloader.php - Currently located in download directory

<?php

$php_scripts = '../../php/';
require $php_scripts . 'PDO_Connection_Select.php';
require $php_scripts . 'GetUserIpAddr.php';
function mydloader($l_filename=NULL)

{
$ip = GetUserIpAddr();
if (!$pdo = PDOConnect("foxclone_data"))
{    
    exit;
}
*/    if( isset( $l_filename ) ) {  
        header('Content-Type: octet-stream');
        header("Content-Disposition: attachment; filename={$l_filename}");
        header('Pragma: no-cache');
        header('Expires: 0');        
        readfile($l_filename);    /*

        $ext = pathinfo($l_filename, PATHINFO_EXTENSION);
        $stmt = $pdo->prepare("INSERT INTO download (address, filename,ip_address) VALUES (?, ?, inet_aton('$ip'))");
        $stmt->execute([$ip, $ext]) ; 

        $test = $pdo->query("SELECT lookup.id FROM lookup WHERE inet_aton('$ip') >= lookup.ipstart AND inet_aton('$ip') <= lookup.ipend");
        $ref = $test->fetchColumn();
        $ref = intval($ref);

        $stmt = $pdo->prepare("UPDATE download SET lookup_id = '$ref' WHERE address = '$ip'");
        $stmt->execute() ;         
      }
        
    else {
        echo "isset failed";
        }  
}
mydloader($_GET["f"]);
exit;

download.php - Currently located in public_html directory of website

  <?PHP require_once("header.php"); ?>
</head>
 <body>
  <?PHP require_once("navbar.php"); ?>

<!--==================================================================== 
                              Download
 =======================================================================-->
<?php
$php_scripts = '../php/';
require $php_scripts . 'PDO_Connection_Select.php';

if (!$pdo = PDOConnect("foxclone_data"))
{    
    exit;
}
   $test = $pdo->query("SELECT filename FROM files WHERE id =1");
   $isoname = $test->fetchColumn();
    
   $test = $pdo->query("SELECT md5 FROM files WHERE id =1");
   $md5file = $test->fetchColumn();

   $test = $pdo->query("SELECT filename FROM files WHERE id =2");
   $pdfname = $test->fetchColumn();

   $test = $pdo->query("SELECT filename FROM files WHERE id =3");
   $debname = $test->fetchColumn();

   $test = $pdo->query("SELECT md5 FROM files WHERE id =3");
   $debmd5 = $test->fetchColumn();

   $test = $pdo->query("SELECT filename FROM files WHERE id =4");
   $srcname = $test->fetchColumn();

   $test = $pdo->query("SELECT md5 FROM files WHERE id =4");
   $srcmd5 = $test->fetchColumn();

   $test = $pdo->query("SELECT filename FROM files WHERE id =5"); 
   $debfile = $test->fetchColumn();
?>

  <div class="head__h1">FoxClone Download Page</div>
    <div class ="download">
          <div class="down__row">
         <div class="down__column" style="background-color:#ddd;">
                <div class="part__head">Get the "<?php echo "{$isoname}";?>"  file (approx. 660MB)</div><br>
                      <a href="download/{$isoname}";?>"><center><img src="images/download.png" style="height:44px; width:144px;"  alt="download iso"> </center></a> <br />                 
            <div class="part__head">The MD5sum is:  <?php echo "{$md5file}";?> </div> <br/>
            
                          <hr>                                           
               <div class="part__head">Read or Download the Installation and Use Instructions </div><br>
               <a href="<?php echo "download/{$pdfname}";?>"><center><img src="images/download.png" style="height:44px; width:144px;" alt="download manual"></center></a><br>                          
                         <hr>
               <div class="part__head">How To Install To A USB/CD</div>
                 <div class="down__text">1. Download the iso file <br />
                                2.<span class="tab">a. If burning to a USB stick use the USB image writer that comes with your distribution. </span> <br />
                     <span class="tab3">b. If burning to a CD, there are many Linux utilities, xfburn is one of the simplest. Install from your software 
manager/centre if not installed.</span>
                 </div>
               
                      <hr>
               <div class="part__head">How To Boot The USB/CD</div>
                 <div class="down__text">At the manufacturer’s splash screen, press the key to get into the boot menu. This key varies across PCs, as an example for a Lenovo Thinkpad it is F12. Consult your user manual to find out what the key is or google. Do not confuse the boot menu with the boot priority order       settings in BIOS. The boot menu is a one time selection for the device to use to boot the PC. It overrides the normal boot priority order. The next time you boot, the PC will revert to the normal boot order. Virtually all BIOSs support this feature, they just do it differently. 
                 </div>
               </div>
                 
            <div class="down__column" style="background-color:#ddd;">                  
               <div class="part__head">Get the "<?php echo "{$debname}";?>" file (approx. 7MB) </div><br>
                  <a href="download/{$debname}";?>"><center><img src="images/download.png" style="height:44px; width:144px;"  alt="download deb file"> </center></center></a> <br />                 
               <div class="part__head">The MD5sum is:  <?php echo "{$debmd5}";?> </div>
                 <div class="down__redtext"><br>WARNING - FOR EXPERT USE ONLY !!!</div>
                   <div class="down__text"><br>This .deb file is designed to be installed on a large USB drive, typically 
                        1TB or greater, that already has an operating system installed and is intended as a backup drive.<b> For more information <a href="/download/deb_file.pdf" style="color:#ff0099">Click Here.</a></b></h3>
                   </div>      
                          <hr>                                 
               <div class="part__head">Get the "<?php echo "{$srcname}";?>" Source file (approx. 6MB) </div><br>
                 <a href="download/{$srcname}";?>"><center><img src="images/download.png" style="height:44px; width:144px;"  alt=""></center> </a> <br>
               <div class="part__head">The MD5sum is:  <?php echo "{$srcmd5}";?> </div>  
                 <div class="down__text"><br />This contains the files used to build Foxclone itself. It is provided to meet the terms of the GNU General Public License.</div>                            
               </div>
            </div>
          </div>


  <?PHP require_once("footer.php"); ?>

Thanks in advance

Edited December 28, 2020 by foxclone

Merge Html And Php Error

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Hi i made this script for uploading files and it works correctly...

<div><h2>Uploaden</h2>
<form enctype="multipart/form-data" action="upload.php" method="POST">
Kies een bestand om te uploaden: <input name="uploadedfile" type="file" /><br />
<input type="submit" value="Uploaden" />
</form>

But i have a seperate file wich is called upload.php.

<?php

$target_path = "images/";

$target_path = $target_path . basename( $_FILES['uploadedfile']['name']);

if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
echo "The file ". basename( $_FILES['uploadedfile']['name']).
" has been uploaded";
} else{
echo "There was an error uploading the file, please try again!";
}

?>

Is there any way i can combine those in one php file and so it will give the output on the same screen? If i combine them like below it works but the first time the page loads i get an error message...

<div><h2>Uploaden</h2>
<form enctype="multipart/form-data" action="index.php" method="POST">
Kies een bestand om te uploaden: <input name="uploadedfile" type="file" /><br />
<input type="submit" value="Uploaden" />
</form>
<?php

$target_path = "images/";

$target_path = $target_path . basename( $_FILES['uploadedfile']['name']);

if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
echo "The file ". basename( $_FILES['uploadedfile']['name']).
" has been uploaded";
} else{
echo "There was an error uploading the file, please try again!";
}
?>

And this is the error message....

Notice: Undefined index: uploadedfile in C:\wamp\www\test\index.php on line 59

Notice: Undefined index: uploadedfile in C:\wamp\www\test\index.php on line 61

But when i upload a file everything is ok...

Merge $_files And Php://input ?

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I'm using a upload class that works with $_FILES, but have a couple of reasons to need the content of php://input:

1) When submitting PDF forms as a complete form, the form is available in php://input.

2) An ajax uploader I'd like to use submits the file making it only available in php://input.

I know I could use an if statement to check $_FILES else php://input, but I'm concerned about security, and being able to identify the filetype, get the size, etc. I'm skipping over some other details, because I need to leave in 5 minutes.

I've not seen any classes that merge the two ( $_FILES and php://input ), and really haven't seen any that are specifically for php://input. Can anyone offer advice or point me in the right direction?

Merge 2 Gd Images With Alpha

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I have 2 GD images, one is a JPG, the other is a gd created image.

Code: [Select]
<?php
header("content-type: image/png");

$img = imagecreatefromjpeg("./real/soldier.jpg");

$img2 = imagecreatetruecolor(300, 300);
imagesavealpha($img2, true);
$color = imagecolorallocatealpha($img2, 255, 0, 0, 75);
imagefill($img2, 0, 0, $color);

$final = imagecreatetruecolor(300, 300);
imagecopymerge($final, $img, 0, 0, 0, 0, 300, 300, 100);
imagecopymerge($final, $img2, 0, 0, 0, 0, 300, 300, 100);

imagepng($final, null, 9);
I am trying to place the gd created image (Red image) on top of the other (soldier.jpg), but for some reason I can not figure out why the red is a solid red when I told it to have transparency to it (75).

So basically how do I create images like this with saved alpha?

Merge 2 Arrays To Make 1

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I have two arrays, as follows:

$array1 = (1, 2, 3);
$array2 = (4, 5, 6);

Is there a function to combine the two without having to do a loop? I'd like to create:

$array3 = (1, 2, 3, 4, 5, 6);