¿Cómo obtener el valor de la casilla marcada en php?

Question

Aquí está el código:

<?php // operator Page 
include ("classes/dbhelper.php"); 
include ("conf/conf.php"); 
$conf = new Dbconf(); 
$dbURL = $conf->get_databaseURL(); 
$dbUName = $conf->get_databaseUName(); 
$dbPword = $conf->get_databasePWord(); 
$dbName = $conf->get_databaseName(); 
$nameOfDbWithCustomers = $conf->get_tableName('customer'); 

if(isset($_REQUEST[session_name()])) 
{ 
    session_start(); 
} 
else 
{ 
    header("Location: authorize.php"); 
} 
if($_SESSION['usr_id'] == md5(crypt($_SESSION['login'],$_SESSION['pass']))) 
{ 
    echo "<script type='text/javascript' src='/jquery-1.6.js'></script> 
     <form method='post'> 
     Name: <input type='text' name='Name' size='10' value=''> 
     Post: <input type='text' name='Post' size='10' value=''> 
     Section: <input type='text' name='Section' size='10' value=''> 
     Company: <input type='text' name='Company' size='10' value=''> 
     Phone Number: <input type='text' name='Phone_Number' size='10 value=''> 
     e-mail: <input type='text' name='e-mail' size='10' value=''> 
     Active: <input type='checkbox' name='Active' value=''> 
     <input type='submit' name='Search' size='10' value='Search'> <br> 
     <input type='reset' name='Reset' value='Reset'> 
     </form> 

     <form method ='post'> 
     SMS: <input type='checkbox' name = 'sms'> 
     E-mail: <input type='checkbox' name = 'email' id='mailcheck'><br> 
     <TEXTAREA NAME='message' WRAP='virtual' COLS='40' ROWS='3'> 
     </TEXTAREA><br> 
     <input type ='submit' name ='Send' size = '10' value = 'Send'> 
     </form> 

     <form action='upload.php'' method='post' enctype='multipart/form-data'> 
     <input type='file' name='filename'><br> 
     <input type='submit value='Загрузить'><br> 
     </form>"; 

    if (isset($POST['Send'])){ 

    } 

    if (isset($_POST['Search'])){ 
     //*********************query************************* 
     $name = isset($_POST['Name']) ? $_POST['Name'] : 0; 
     $post = isset($_POST['Post']) ? $_POST['Post'] : 0; 
     $section = isset($_POST['Section']) ? $_POST['Section'] : 0; 
     $company = isset($_POST['Company']) ? $_POST['Company'] : 0; 
     $phoneNumber = isset($_POST['Phone_Number']) ? $_POST['Phone_Number'] : 0; 
     $eMail = isset($_POST['e-mail']) ? $_POST['e-mail'] : 0; 
     $active = isset($_POST['Active']) ? "1" : "0"; 

     $array = array(
       "name" => $name, 
       "post" => $post, 
       "section" => $section, 
       "company" => $company, 
       "phone_number" => $phoneNumber, 
       "email" => $eMail, 
       "status" => $active 
       ); 

     $sql = "SELECT * FROM $nameOfDbWithCustomers"; 
     $sql_where = array(); 

     foreach($array as $key => $value) 
      { 
       if(!empty($value)) 
       $sql_where[] = $key." = "."'$value'"; 
      } 
     if(count($sql_where) > 0) 
      { 
       $sql .=" WHERE "; 
      } 
     $sql.=" ".implode(" AND ", $sql_where); 
     //*********************END query************************* 
     $dbHelp = new DbHelper($dbURL, $dbUName, $dbPword, $dbName, ''); 
     $queryResult = $dbHelp->getDataFromDbByQuery($sql); 

     $table = "<table border=1 width=100% align=center>\n"; 
     $table .= "<tr>\n"; 
     $i = 1; 
     while ($i < mysql_num_fields($queryResult)) { 
      $meta = mysql_fetch_field($queryResult, $i); 
      $i++; 
      $table .= "<td>".$meta->name."</td>\n"; 
     } 
     $table .= "<td> Выбрать все: <input type='checkbox' name='cbname3[]' value='main' id='chkSelectAll'</td>\n"; 
     $table .= "</tr>\n"; 
     $i = 1; 
     while ($row = mysql_fetch_assoc($queryResult)){  
      $table .= "<tr>\n"; 
      $table .= "<td>".$row['name']."</td>\n"; 
      $table .= "<td>".$row['post']."</td>\n";  
      $table .= "<td>".$row['section']."</td>\n"; 
      $table .= "<td>".$row['company']."</td>\n"; 
      $table .= "<td>".$row['phone_number']."</td>\n"; 
      $table .= "<td>".$row['email']."</td>\n"; 
      $table .= "<td>".$row['status']."</td>\n"; 
      $table .= "<td>".$row['lock_time']."</td>\n"; 
      $table .= "<td>".$row['reason_for_blocking']."</td>\n"; 
      $table .= "<td><input type='checkbox' class=".check." name='cbname3[]' id='chkItems' value=".$row['id']." /></td>"; 
      $table .= "</tr>\n"; 
      $i++; 
     } 
     $table .= "</table>\n"; 
     echo $table; 
    } 
} 

?> 
<script type="text/javascript"> 
    $(document).ready(function() { 
     $("#<%=chkSelectAll.ClientID %>").click(function() { 
      $("#<%= chkItems.ClientID %> input:checkbox").attr('checked',this.checked); 
     }); 

     $("#<%=chkItems.ClientID %> input:checkbox").click(function(){ 
      if($("#<%= chkSelectAll.ClientID %>").attr('checked') == true && this.checked == false) 
      $("#<%= chkSelectAll.ClientID %>").attr('checked',false); 

      if(this.checked == true) 
       CheckSelectAll(); 
     }); 

     function checkSelectAll() 
     { 
      var flag = true; 
      $("#<%=chkItems.ClientID %> input:checkbox").each(function() { 
       if(this.checked == false) 
        flag = false; 
      }); 
       $("#<%= chkSelectAll.ClientID %>").attr('checked',flag); 
     } 
    }); 

Quiero obtener el valor de la casilla de verificación marcada de la mesa cuando el usuario pulsa en el botón "enviar". ¿Cómo puedo hacer eso?

Answer 1

Debe asignar un valor para la casilla de verificación en el código HTML

Active: <input type='checkbox' name='Active' value='1'> 

y luego, si se marca la casilla que contiene el valor asignado en el post de otro modo usted tiene que fijar cuando casilla de verificación no está marcada

$active = isset($_POST['Active']) && $_POST['Active'] ? "1" : "0"; 

Answer 2

De $_POST:

• http://es.php.net/manual/en/tutorial.forms.php

Véase también var_dump().

Answer 3

Todos los valores de las casillas de verificación deben estar en $_POST['cbname3'].