Php计算发布为0

时间：2015-08-31 00:36:21

标签： php calculated-field

我遇到的问题是让计算发布除了0之外的任何内容。所有其他帖子都有来自表单的正确信息，但计算不起作用。所有来自输入的数据和总托盘的计算都有效。这只是总价。

整个表格：      

if(!checkAdmin()) {
header("Location: login.php");
exit();
}

$page_limit = 10; 




// filter GET values
foreach($_GET as $key => $value) {
$get[$key] = filter($value);
}

foreach($_POST as $key => $value) {
$post[$key] = filter($value);
}


$rs_all = mysql_query("select count(*) as total_all from users") or     die(mysql_error());


list($all) = mysql_fetch_row($rs_all);
?>
<?php
$rs_pickup = mysql_query("select count(*) as total_all from pickups") or     die(mysql_error());
list($pickup) = mysql_fetch_row($rs_pickup);
?>
<?php
$sql="SELECT companyid, company FROM company "; 
$result=mysql_query($sql) or die(mysql_error()); 

$options=""; 
while ($row=mysql_fetch_array($result)) { 

$id=$row["companyid"]; 
$thing=$row["company"]; 
$options.="<OPTION VALUE=\"$id\">".$thing.'</option>'; 
} 
?>
<?php

?>
<?php 
$err = array();

if($_POST['doPickup'] == 'Enter Pickup') 
if(empty($err)) {


$companyid = $_POST['companyid'];

$sql_grd = "SELECT companyid, grade_a_pu, grade_b_pu, grade_c_pu, ns_pu, custom_pu FROM company WHERE companyid = $companyid";
$result_grd=mysql_query($sql_grd) or die(mysql_error());
while ($row_grd=mysql_fetch_array($result_grd)) 
{

$price_a = $row_grd["grade_a_pu"];
$price_b = $row_grd["grade_b_pu"];
$price_c = $row_grd["grade_c_pu"];
$price_ns = $row_grd["ns_pu"];
$price_cus = $row_grd["custom_pu"];

}
$total_credit = (($_POST['grade_a_pal']*$price_a)+($_POST['grade_b_pal']*$price_b)+($_POST['grade_c_pal']*$price_c)+($_POST['ns_pal']*$price_ns)+($_POST['cus_pal']*$price_cus));

$sql_insert = "INSERT into `pickups`
         (`companyid`,`pu_date`,`trail_num`,`grade_a_pal`,`grade_b_pal`,`grade_c_pal`,`ns_pal`,`cus_pal`,`pal_pu`,`credit`)
        VALUES          ('$_POST[companyid]','$_POST[pu_date]','$_POST[trail_num]','$_POST[grade_a_pal]','$_POST[grade_b_pal]','$_POST[grade_c_pal]','$_POST[ns_pal]','$_POST[cus_pal]','$_POST[pal_pu]','$total_credit')";

mysql_query($sql_insert,$link) or die("Insertion Failed:" . mysql_error());

}

?>

<html>
<head>
<title>USMI Pallets, Inc. :: Pickup Entry Page</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link href="styles.css" rel="stylesheet" type="text/css">
<link rel="stylesheet"  href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js">     </script>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<script type="text/javascript">
$(document).ready( function() {

  $("#datepicker").datepicker({
  dateFormat: 'yy-mm-dd',
  changeMonth: true,
  changeYear: true
  });
 });
  </script>
 </head>

  <body>
 <table width="100%" border="0" cellspacing="0" cellpadding="0">
 <?php include("header.php"); ?>
 <tr>
<td colspan="3" height="23" valign="top" style="background-color:#A42914 ">
</td>
</tr>

<?php include("admin_menu.php"); ?>

<td width="800" valign="top" style="padding: 10px;">
   <table width="100%" border="0" cellpadding="5" cellspacing="0" class="myaccount">
    <tr>
      <td>Total Pickups: <?php echo $pickup;?></td>
     </tr>
    </table>
    <p><?php 
  if(!empty($msg)) {
  echo $msg[0];
  }
  ?></p>

    <table width="80%" border="0" align="center" cellpadding="10" cellspacing="0" style="background-color: #E4F8FA;padding: 2px 5px;border: 1px solid #CAE4FF;" >
    <tr>
      <td><form name="form1" method="get" action="pickup_ent.php">
           <p align="center">Search Account: 
           <SELECT NAME=companyid id="q"> 
        <OPTION VALUE=0>Choose
        <?=$options?>
        </SELECT> 
            <br>
            </p>




          <p align="center"> 
            <input name="doSearch" type="submit" id="doSearch2" value="Search">
          </p>
          </form></td>
    </tr>
  </table>
  <p>
   <?php if ($get['doSearch'] == 'Search') {


   $sql = "SELECT * FROM pickups WHERE companyid = '$_REQUEST[companyid]' ORDER BY pu_date DESC";


  $rs_total = mysql_query($sql) or die(mysql_error());
  $total = mysql_num_rows($rs_total);

  if (!isset($_GET['page']) )
    { $start=0; } else
    { $start = ($_GET['page'] - 1) * $page_limit; }

  $rs_results = mysql_query($sql . " limit $start,$page_limit") or die(mysql_error());
  $total_pages = ceil($total/$page_limit);

  ?>
 <?php 

  // outputting the pages
    if ($total > $page_limit)
    {
    echo "<div><strong>Pages:</strong> ";
    $i = 0;
    while ($i < $page_limit)
    {


    $page_no = $i+1;
    $qstr = ereg_replace("&page=[0-9]+","",$_SERVER['QUERY_STRING']);
    echo "<a href=\"pickup_ent.php?$qstr&page=$page_no\">$page_no</a> ";
    $i++;
    }
    echo "</div>";
    }  ?>   
 <form name "searchform" action="pickup_ent.php" method="post">          
 <table width="100%" border="0" align="center" cellpadding="2" cellspacing="0">
     <tr bgcolor="#E6F3F9"> 
<td class="myheader">ID</td>
<td class="myheader">Company #</td>
<td class="myheader">Date</td>
<td class="myheader">Trailer Number</td>
<td class="myheader">Grade A</td>
<td class="myheader">Grade B</td>
<td class="myheader">Grade C</td>
<td class="myheader">Non-Std</td>
<td class="myheader">Custom</td>
<td class="myheader">Total Pickup</td>
<td class="myheader">Total Credit</td>
</tr>
<tr>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
</tr>
 <?php while ($rrows = mysql_fetch_array($rs_results)) {?>
 <tr> 
        <td> <div align="center"><?php echo $rrows['pickup_id']; ?></div>   </td>
        <td> <div align="center"><?php echo $rrows['companyid']; ?></div></td>
        <td> <div align="center"><?php echo $rrows['pu_date']; ?></div></td>
        <td> <div align="center"><?php echo $rrows['trail_num'];?></div></td>
        <td> <div align="center"><?php echo $rrows['grade_a_pal'];?></div></td>
        <td> <div align="center"><?php echo $rrows['grade_b_pal'];?></div></td>
        <td> <div align="center"><?php echo $rrows['grade_c_pal'];?></div></td>
        <td> <div align="center"><?php echo $rrows['ns_pal'];?></div></td>
        <td> <div align="center"><?php echo $rrows['cus_pal'];?></div></td>
        <td> <div align="center"><?php echo $rrows['pal_pu'];?></div></td>
        <td> <div align="center">$<?php echo $rrows['credit'];?></div></td>
        <td width="10%"><a href="edit_pu.php?pickup_id=<?php echo $rrows['pickup_id']; ?>">Edit</a>&nbsp;<a href="delete_pu.php?pickup_id=<?php echo $rrows['pickup_id']; ?>">Delete</a></td> 
                  </tr>
      <tr> 

      <?php } ?>
    </table>
    <p><br>


  </form>
  <?php } ?>

  &nbsp;</p>    

<h2><font color="#FF0000">Pickup Entry 
    Page</font></h2>

  <p>&nbsp;</p>
   <form name "pickupform" action="pickup_ent.php" method="post">
  <table width="80%" border="0" align="center" cellpadding="10" cellspacing="0" style="background-color: #E4F8FA;padding: 2px 5px;border: 1px solid #CAE4FF;" >
    <tr>
      <td>
      Account: 
        <SELECT NAME=companyid> 
        <OPTION VALUE=0>Choose 
        <?=$options?> 
        </SELECT> </td>
    </tr>
        <tr>
       <td>Date: <input name="pu_date" type="text" id="datepicker" /></td>
       </tr>
       <tr>
       <td>Trailer #:<select name="trail_num" id="trail_num">
                    <option selected value=""></option>
                    <option value="1986-1">1986-1</option>
                    <option value="1986-2">1986-2</option>
                    <option value="1986-3">1986-3</option>
                    <option value="1986-4">1986-4</option>
                    <option value="1986-5">1986-5</option>
                    <option value="1986-6">1986-6</option>
                    <option value="1986-7">1986-7</option>
                    <option value="1986-8">1986-8</option>
                    <option value="1986-9">1986-9</option>
                    <option value="1986-10">1986-10</option>
                    <option value="1986-11">1986-10</option>
                    <option value="1986-12">1986-12</option>
                    </select></td>
    </tr>

       <tr>
       <td>Grade A Pallets: <input id="grade_a_pal" name="grade_a_pal" type="text" size="8"> </td>
       </tr>
       <tr>
       <td>Grade B Pallets: <input id="grade_b_pal" name="grade_b_pal" type="text" size="8"> </td>
       </tr>
       <tr>
       <td>Grade C Pallets: <input id="grade_c_pal" name="grade_c_pal" type="text" size="8"> </td>
       </tr>
       <tr>
       <td>Non-Standard Pallets: <input id="ns_pal" name="ns_pal" type="text" size="8"></td>
       </tr>
       <tr>
       <td>Custom Pallets: <input id="cus_pal" name="cus_pal" type="text" size="8"></td>
       </tr>
       <tr>
     <tr>
       <td>Total Pallets Picked Up:
         <input id="pal_pu" name="pal_pu" type="text" size="8" readonly></td>
       </tr>

       <td><input name="doPickup" type="submit" id="doPickup" value="Enter Pickup"></p>
        </td>
     </tr>

  </table>
  <script>
$(document).ready(function() {
 //this calculates values automatically
 sum();
 $("#grade_a_pal, #grade_b_pal, #grade_c_pal, #cus_pal").on("keydown keyup",   function() {
sum();
 });
});

function sum() {
 var grade_a_pal = document.getElementById('grade_a_pal').value;
 var grade_b_pal = document.getElementById('grade_b_pal').value;
 var grade_c_pal = document.getElementById('grade_c_pal').value;
 var ns_pal = document.getElementById('ns_pal').value;
 var cus_pal = document.getElementById('cus_pal').value;
 var result = parseInt(grade_a_pal) + parseInt(grade_b_pal) +  parseInt(grade_c_pal) + parseInt(ns_pal) + parseInt(cus_pal);
 if (!isNaN(result)) {
 document.getElementById('pal_pu').value = result;
 }
 }
</script>
  </form>

  <p>&nbsp;</p>
  <p>&nbsp;</p>
<p>&nbsp;</p></td>
<td width="12%">&nbsp;</td>
</tr>
<tr>
<td colspan="3" height="43" valign="top" style="background-color:#A42914 ">
<table width="766" style="height:100% " border="0" cellspacing="0" cellpadding="0">
   <tr>
    <td valign="top" class="myfooter">
<div style="margin:12px 0px 0px 31px; ">

&copy; 2012 USMI Pallets, Inc. All rights reserved
</div>

    </td>
  </tr>
  </table>

</td>
</tr>
</table>
</body>
</html>

1 个答案:

答案 0 :(得分：1)

您的托盘变量似乎使用$ _post（小写）代替$ _POST（大写）。

尝试输出print_r（$ _ POST）以查看您在$ _POST数组中获得的内容。可能只是你引用了错误的变量。

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