如何查看檢查的列表php？

大家好日子！我是PHP編碼的新手。請問我應該怎麼做才能查看選中的複選框？我有這樣的代碼：如何查看檢查的列表php？

<!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> 
<style> 
.form1{ 
    margin-left:655px; 
    margin-top:-150px; 
    } 
.form2{ 
    margin-left:655px; 
    margin-top:18px; 
    } 

.form3{ 
    margin-left:655px; 
    margin-top:15px; 
    } 

.form4{ 
    margin-left:655px; 
    margin-top:15px; 
    } 

.sub{ 
    width:100px; 
    height:30px; 
    } 
</style> 
<body bgcolor="#00FF99"> 
<center> 
<br /> 
    <?php 
    $ECHO = ""; 
    function button(){ 

     function button1(){ 
      echo '<form method = "post" action = "" class = "form1"><td align = "center" ><input type="checkbox" name="ch1" id="checkbox"/> Check 
      me out</td></form>'; 
     } 
     function button2(){ 
      echo '<form method = "post" action = "" class = "form2"><td align = "center" ><input type="checkbox" name="ch[]" id="checkbox"/> Check 
      me out</td></form>'; 
     } 
     function button3(){ 
      echo '<form method = "post" action = "" class = "form3"><td align = "center" ><input type="checkbox" name="ch[]" id="checkbox"/> Check 
      me out</td></form>'; 
     } 
     function button4(){ 
      echo '<form method = "post" action = "" class = "form4"><td align = "center" ><input type="checkbox" name="ch[]" id="checkbox"/> Check 
      me out</td></form>'; 
       } 
    } 

$items = array (
       'item1' => array('1001', 'Apple', 'Red Apple', 18), 
       'item2' => array('1002', 'Orange', 'Sweet Orange', 17), 
       'item3' => array('1003', 'Strawberry', 'Class A Strawberry', 30), 
       'item4' => array('1004', 'Mango', 'Yellow Mango', 20), 
       ); 

echo '<table width = "800" border = "0">'; 
echo '<tr>'; 
echo '<th width = "500" align = "center">ID</th> 
     <th width = "500" align = "center">Name</th> 
     <th width = "500" align = "center">Description</th> 
     <th width = "500" align = "center">Price</th> 
     <th width = "500" align = "center">ADD</th> 
     '; 
echo '<tr>'; 

foreach($items as $item){ 
    foreach ($item as $s1){ 
      echo '<td height="30" width = "90" align = "center">'.$s1.'</td>'; 
    } 
    echo '</tr>'; 
    } 
echo '</table><br>'; 

button(); 
button1(); 
button2(); 
button3(); 
button4(); 
echo '<br><br><br><br>'; 
echo '<input type="submit" name="button" id="button" value="Submit" class="sub"/>'; 
?> 
</center> 
</body> 
</html>

來源

2014-02-19 user3139706

爲什麼你做幾種形式？ – SaidbakR

<?php 
$items = array (
    'item1' => array('1001', 'Apple', 'Red Apple', 18), 
    'item2' => array('1002', 'Orange', 'Sweet Orange', 17), 
    'item3' => array('1003', 'Strawberry', 'Class A Strawberry', 30), 
    'item4' => array('1004', 'Mango', 'Yellow Mango', 20), 
); 

echo '<form method = "post" action = "" class = "df">'; 
echo '<table width = "800" border = "0">'; 
echo '<tr>'; 
echo '<th width = "500" align = "center">ID</th> 
     <th width = "500" align = "center">Name</th> 
     <th width = "500" align = "center">Description</th> 
     <th width = "500" align = "center">Price</th> 
     <th width = "500" align = "center">ADD</th> 
     '; 
echo '<tr>'; 

foreach ($items as $item){ 
    foreach ($item as $s1){ 
     echo '<td height="30" width = "90" align = "center">'.$s1.'</td>'; 
    } 
    echo '<td align = "center" ><input type="checkbox" name="checked[]" value="ch_'. $item[0] .'" id="checkbox"/> Check me out</td>'; 
    echo '</tr>'; 
} 
echo '</table><br>'; 

echo '<input type="submit" name="button" id="button" value="Submit" class="sub"/>'; 

    if ($_SERVER['REQUEST_METHOD'] == 'POST') { 
     $checked = @$_POST['checked']; 
     if (is_array($checked)) { 
      foreach ($checked as $item) { 
       $itemId = substr($item, 3); 
       $key = 'item' . $itemId; 
       print_r($items[$key]); 
       echo "<br />checked item $itemId"; 

      } 
     } 
    } 


?>

來源

2014-02-19 22:09:06 cornelb

我應該把它放在php的結尾嗎？或在功能？呃..它不工作:( – user3139706

請詳細描述你想要做什麼 – cornelb

代碼$ checkboxes = $ _POST ['ch'] ;?我應該在哪裏放這個？ – user3139706

如何查看檢查的列表php？

回答

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