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Thread: help me in array

  1. #1
    Join Date
    Aug 2012
    Posts
    5

    help me in array

    $aUsers[]=$row["item_name"]."<a href='cart.php'>Add to cart</a>";
    dear friends it show the same code as written ....
    I want show
    item name and add to cart link ..plz help

  2. #2
    Join Date
    Sep 2011
    Location
    Bristol, England, United Kingdom
    Posts
    192
    Ummm, okay... not sure I get you, but possibly:

    PHP Code:
    $aUsers[] = $row["item_name"] . "<a href='cart.php'>Add " $row["item_name"] . " to cart</a>"
    Is that what you were after?

  3. #3
    Join Date
    Aug 2004
    Location
    Ankh-Morpork
    Posts
    22,332
    Or perhaps you need something like:
    PHP Code:
    $aUsers[] = $row["item_name"] . " <a href='cart.php?item_name=".urlencode($row["item_name"])."'>Add to cart</a>"
    ?
    "Well done....Consciousness to sarcasm in five seconds!" ~ Terry Pratchett, Night Watch

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  4. #4
    Join Date
    Aug 2012
    Posts
    5
    this is fullcode ..

    $sql="SELECT item_name,item_price,item_id FROM items ORDER BY item_id";
    $query=mysql_query($sql);
    /*
    */

    $aUsers = array();
    $aInfo = array();
    while($row=mysql_fetch_array($query)){
    $aUsers[] = $row["item_name"] . " <a href='cart.php?item_name=".urlencode($row["item_name"])."'>Add to cart</a>";


    $aInfo = $row["item_price"];
    }
    $input = strtolower( $_GET['input'] );
    $len = strlen($input);


    $aResults = array();

    if ($len)
    {
    for ($i=0;$i<count($aUsers);$i++)
    {
    // had to use utf_decode, here
    // not necessary if the results are coming from mysql
    //
    if (strtolower(substr(utf8_decode($aUsers[$i]),0,$len)) == $input)
    $aResults[] = array( "id"=>($i+1) ,"value"=>htmlspecialchars($aUsers[$i]), "info"=>htmlspecialchars($aInfo[$i]) );

    //if (stripos(utf8_decode($aUsers[$i]), $input) !== false)
    // $aResults[] = array( "id"=>($i+1) ,"value"=>htmlspecialchars($aUsers[$i]), "info"=>htmlspecialchars($aInfo[$i]) );
    }
    }
    header ("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
    header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
    header ("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
    header ("Pragma: no-cache"); // HTTP/1.0
    if (isset($_REQUEST['json']))
    {
    header("Content-Type: application/json");

    echo "{\"results\": [";
    $arr = array();
    for ($i=0;$i<count($aResults);$i++)
    {
    $arr[] = "{\"id\": \"".$aResults[$i]['id']."\", \"value\": \"".$aResults[$i]['value']."\", \"info\": \"\"}";
    }
    echo implode(", ", $arr);
    echo "]}";
    }
    else
    {
    header("Content-Type: text/xml");

    echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?><results>";
    for ($i=0;$i<count($aResults);$i++)
    {
    echo "<rs id=\"".$aResults[$i]['id']."\" info=\"".$aResults[$i]['info']."\">".$aResults[$i]['value']."</rs>";
    }
    echo "</results>";

  5. #5
    Join Date
    Jun 2006
    Location
    Under your bed
    Posts
    357
    Hope I don't sound like a stick in the mud, but next time you post code, highlight it and click the icon that looks like a piece of paper that says "PHP" on it. It's on the same line with B I U. (If you don't see it click the "Go Advanced" button.)

    Look how much easier it makes code to read:

    PHP Code:
    <?PHP

    //A script

    if ($whatIam == 'A bunch of code')
    {
       print 
    'Then I probably do a bunch of stuff.';
    }

    ?>
    Thanks and happy coding
    The better I get at programming, the more I appreciate arrays. Handy dandy things they are.

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