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Ivo

ivo

13/02/2007 13:11:00
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Hallo ik hebt een soort van webwinkel gemaakt nu wil ik de producten afhandelen met een bestel formulier maar ik weet niet echt hoe dat moet
de opdracht moet vandaag klaar zijn

hier de code waar het om gaat

Code (php)
PHP script in nieuw venster Selecteer het PHP script
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
 "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head><style type="text/css">
#container {
width: 800px;
border: 0px solid black;
margin: 0px;
margin-left: auto;
margin-right: auto;
padding: 10px;
}
#header {
padding: 10px;
margin-bottom: 0px;
background-image:  url(images/header.jpg);
}
#main {
padding: 10px;
margin-bottom: 0px;
background-image:  url(images/menu.jpg);
}
#inhoud {
padding: 10px;
background-color: white;
}
#footer {
padding: 10px;
background-image:  url(images/menu.jpg);
}
</style>
<title>i2web.nl</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<META NAME="keywords" CONTENT="webdesign,design,scripting,">
<link href="i2web.css" rel="stylesheet" type="text/css">
</head>
<script>

function open_window(url) {
    window.open(url,"MyWin",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=yes,width=450,height=250');
}

function ShowPic(url,title,x1,y1) {

    window.open('image.php?i='+url+'&t='+title+'', 'MyWin', 'top=1,width=' + x1 + ', height=' + y1 + '');

}

</script>
<body>
<div id="container">
  <div id="header" class="header">
    <?php
    include"inc/config.inc.php";
    $select = mysql_query("SELECT * FROM algemeen") or die(mysql_error());
            while($obj = mysql_fetch_object($select)){
            echo "$obj->headertitel<br></a>";
            ?>
    
  </div>
  <div id="main" class="foo">Main menu  <? include"inc/menu.inc.php"; ?></div>
  <div id="inhoud" class="foo">
    <table width="75%" border="0">
      <tr>
        <td valign="top"> <br>
          <table width="100%" border="0">
            <tr>
              <td width="18%"><table width="128" border="0" cellspacing="0" cellpadding="0">
          <tr>
            <td width="138"><img src="images/browse.gif" width="128" height="23"></td>
          </tr>
          <tr>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <td><div align="center">
                <table width="112" border="0" align="center" cellpadding="4" cellspacing="0">
                  <tr>
                    <td>
                      <? require_once("categories.php"); ?>
                    </td>
                  </tr>
                </table>
              </div></td>
          </tr>
          <tr>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <td><img src="images/newsleter.gif" width="124" height="17"></td>
          </tr>
          <tr>
            <td><form method="post" action="mail.php" name=sb >
                <br>
                <table width="99" border="0" align="center" cellpadding="0" cellspacing="0">
                  <tr>
                    <td width="92"><input type=text name=nEmail size=10 value="email address">
                    </td>
                    <td width="213"><input type=submit name=smail value=Go!></td>
                  </tr>
                </table>
              </form></td>
          </tr>
          <tr>
            <td>&nbsp;</td>
          </tr>
        </table>
              </td>
              <td valign="top" width="82%"><?
require_once("inc/config.inc.php");

if(!empty($_GET[Start]))
{
    $Start = $_GET[Start];
}
else
{
    $Start = '0';
}

$ByPage = "5";


if(empty($_GET[SubcategoryID]))
{    

    $q1 = "select devbg_products.*, devbg_categories.*, devbg_subcategories.* from devbg_products
                            left join devbg_categories on devbg_products.ItemCategory = devbg_categories.CategoryID
                            left join devbg_subcategories on devbg_products.ItemSubcategory = devbg_subcategories.SubcategoryID

                            where devbg_products.ItemCategory = '$_GET[CategoryID]'

                            order by ItemName limit $Start, $ByPage";

    $qnav = "select devbg_products.*, devbg_categories.*, devbg_subcategories.* from devbg_products
                            left join devbg_categories on devbg_products.ItemCategory = devbg_categories.CategoryID
                            left join devbg_subcategories on devbg_products.ItemSubcategory = devbg_subcategories.SubcategoryID

                            where devbg_products.ItemCategory = '$_GET[CategoryID]' ";
}
else
{

    $q1 = "select devbg_products.*, devbg_categories.*, devbg_subcategories.* from devbg_products
                            left join devbg_categories on devbg_products.ItemCategory = devbg_categories.CategoryID
                            left join devbg_subcategories on devbg_products.ItemSubcategory = devbg_subcategories.SubcategoryID

                            where devbg_products.ItemCategory = '$_GET[CategoryID]' and
                                      devbg_products.ItemSubcategory = '$_GET[SubcategoryID]'

                            order by ItemName limit $Start, $ByPage";

    $qnav = "select devbg_products.*, devbg_categories.*, devbg_subcategories.* from devbg_products
                            left join devbg_categories on devbg_products.ItemCategory = devbg_categories.CategoryID
                            left join devbg_subcategories on devbg_products.ItemSubcategory = devbg_subcategories.SubcategoryID

                            where devbg_products.ItemCategory = '$_GET[CategoryID]' and
                                  devbg_products.ItemSubcategory = '$_GET[SubcategoryID]' ";
}



$r1 = mysql_query($q1) or die(mysql_error());

if(mysql_num_rows($r1) == '0')
{
    $NoItems = "<center>There are no items at this category!</center>";
}
else
{


while($a1 = mysql_fetch_array($r1))
{
    $MyPrice = number_format($a1[ItemPrice], 2, ".", "");

    if(!empty($a1[ItemImage]))
    {
        $xy = getimagesize("items_images/$a1[ItemImage]");
        $x = $xy[0];
        $y = $xy[1];

        $NewItemName = str_replace("'", "", $a1[ItemName]);

        $DisplayImage = "<a href=\"javascript:ShowPic('items_images/$a1[ItemImage]', '$NewItemName', '$x', '$y');\"><img src=\"items_images/$a1[ItemImage]\" width=100 alt=\"$a1[ItemName]\" border=0 style=\"border-color:black\"></a>";
    }
    else
    {
        $DisplayImage = "&nbsp;";
    }

    $DisplayCategory .= "
    <table align=center width=300 border=0 rules=rows cellspacing=0 bordercolor=black>
    <tr>
        <td valign=top width=140>$DisplayImage</td>

        <td width=160 valign=top>
                <a class=\"ItemTitle\" href=\"ViewItem.php?ItemID=$a1[ItemID]\">$a1[ItemName]</a><BR>
                    <br>
                <font color=black face=verdana size=1><b>Category: </b></font><a class=\"CategoryClass\" href=\"ShowCategory.php?CategoryID=$a1[ItemCategory]\">$a1[CategoryName]</a>";

        if(!empty($a1[SubcategoryID]))
        {
            $DisplayCategory .= ", <a class=\"SubcategoryClass\" href=\"ShowCategory.php?CategoryID=$a1[ItemCategory]&SubcategoryID=$a1[ItemSubcategory]\">$a1[SubcategoryName]</a>";
        }

        $DisplayCategory .= "
                    <br>
                <font color=red face=verdana size=2><b>Price: $$MyPrice</b></font>


                <br><br>

                <form method=post action=bestel.php style=\"margin:0\">
                    <input type=hidden name=ItemID value=\"$a1[ItemID]\">
                    <input type=hidden name=ItemName value=\"$a1[ItemName]\">
                    <input type=hidden name=ItemShipping value=\"$a1[ItemShipping]\">
                    <input type=hidden name=ItemPrice value=\"$MyPrice\">
                    <input type=submit name=s1 value=\"Bestel\" class=sub>

                </form>


            </td>                    
    </tr>

    </table><br><hr size=1 color=E3E3E3>";


}


//build the "next" - "prev" navigatioin

$rnav = mysql_query($qnav) or die(mysql_error());
$rows = mysql_num_rows($rnav);

    if($rows > $ByPage)
    {
            $NextPrev =  "<br><table align=center width=600>";
            $NextPrev .= "<td align=center><font face=verdana size=2> | ";

            $pages = ceil($rows/$ByPage);

            for($i = 0; $i <= ($pages); $i++)
            {
                $PageStart = $ByPage*$i;

                $i2 = $i + 1;

                if($PageStart == $Start)
                {
                    $links[] = " <span class=DNav>$i2</span>\n\t ";
                }
                elseif($PageStart < $rows)
                {
                    $links[] = " <a class=Nav href=ShowCategory.php?Start=$PageStart&ByPage=$ByPage&CategoryID=$_GET[CategoryID]&SubcategoryID=$_GET[SubcategoryID]>$i2</a>\n\t ";    
                }
            }

            $links2 = implode(" | ", $links);
        
            $NextPrev .= $links2;

            $NextPrev .=  "| </td>";

            $NextPrev .= "</table><br>\n";
    }

}

if(isset($NoItems))
{
    echo $NoItems;
}
else
{
    require_once("templates/ShowCategoryTemplate.php");
}

?>              </td>
            </tr>
          </table>
          <br>
          <br>
          <br>
        </td>
      </tr>
    </table>
  </div>
  <div id="footer" class="foo">
    <?php include_once"copyright.php"; ?>
    <a href="http://www.webmasterstart.nl/link_in.php?id=3161"> Webmasterstart.nl
    -D start voor webmasters!</a> </div>
</div>
</body>
</html>
<? } ?>
Gewijzigd op 01/01/1970 01:00:00 door Ivo
 
PHP hulp

PHP hulp

02/05/2024 21:41:35
 
Ivo

ivo

13/02/2007 13:11:00
Quote Anchor link
Ook online te bekijken op
http://www.i2web.nl/showroom.php
 
Ivo

ivo

13/02/2007 16:12:00
Quote Anchor link
om het beter te zeggen hij moet de waarde mee geven
 
Arjan Kapteijn

Arjan Kapteijn

13/02/2007 16:24:00
Quote Anchor link
Okay, jij hebt een opdracht aangenomen om voor iemand vandaag iets te maken, een opdracht met een deadline en bij jou ontbreekt helaas de kennis om dat zelf te maken. Vervolgens moeten wij 298 regels script door gaan lezen?

Kom even met een wat precizere opdrachtbeschrijven want hier kan ik vrij weinig mee. Wat werkt er niet? Wat heb je geprobeerd? Wat is relevante code?
 



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