我想以（0或1）的形式存储数据库中的复选框值。如果它检查，则发送值1另外0。但它总是在数据库中发送1个。我试过但它没有发送价值。
select.php
<script src="jquery.js"></script>
<!--<script src="jquery.min.js"></script> -->
<!--<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>-->
<html>
<head><title>Checkbox Demo</title></head>
<form class="form-horizontal" action="selectall.php" method="post">
<input type='button' name='Check_All' value='Check All' onClick='$(":checkbox").attr("checked",true);'>
<input type='button' name='Un_CheckAll' value='Un Check All' onClick='$(":checkbox").attr("checked",false);'>
<table align="center" style="width:100%">
<tr>
<th width="450"><strong>Form Name</strong></th>
<th width="150"><strong>select</strong></th>
<th width="150"><strong>Edit</strong> </th>
<th width="150"><strong>Delete</strong></th>
<th width="150"><strong>View</strong></th>
</tr>
<tr>
<td style="padding-left:20%"><input name="a1" type="hidden" value="Authentication">Authentication</td>
<td style="padding-left:8%"><input type="checkbox" id="" name="emailid[]" value="1" class="case"/> </td>
</tr>
<tr>
<td style="padding-left:20%"><input name="a2" type="hidden" value="User">User</td>
<td style="padding-left:8%"><input type="checkbox" id="" name="emailid[]" value="1" /></td>
</tr>
<tr>
<td style="padding-left:20%"><input name="a3" type="hidden" value="Change User_Password">Change User_Password</td>
<td style="padding-left:8%"><input type="checkbox" id="" name="emailid[]" value="1" /></td>
<tr>
<tr>
<td style="padding-left:20%"><input name="a4" type="hidden" value="Add Employee Details">Add Employee Details</td>
<td style="padding-left:8%"><input type="checkbox" id="" name="emailid[]" value="1" /></td>
</tr>
<tr>
<td style="padding-left:20%"><input name="a5" type="hidden" value="All Employee">All Employee </td>
<td style="padding-left:8%"><input type="checkbox" id="" name="emailid[]" value="1" /></td>
<td style="padding-left:8%"><input type="checkbox" id="" name="emailid[]" value="1" /></td>
<td style="padding-left:8%"> <input type="checkbox" id="" name="emailid[]" value="1"/></td>
<td style="padding-left:8%"> <input type="checkbox" id="" name="emailid[]" value="1"/></td>
</tr>
<tr>
<td style="padding-left:20%"><input name="a6" type="hidden" value="Company Profile">Company Profile </td>
<td style="padding-left:8%"><input type="checkbox" id="" name="emailid[]" value="1" /></td>
<td style="padding-left:8%"><input type="checkbox" id="" name="emailid[]" value="1" /></td>
<td style="padding-left:8%"> <input type="checkbox" id="" name="emailid[]" value="1"/></td>
<td style="padding-left:8%"> <input type="checkbox" id="" name="emailid[]" value="1"/></td>
</tr>
</table>
</div>
</div>
</div>
</div>
</div>
<input type="submit" name="submit" value="SAVE" class="btn btn-info">
</form>
</html>
selectall.php
<?php
include('DB.class.php');
//create an instance of the DB class
$db = new DB();
$db->connect();
if(isset($_POST['emailid'])){
foreach($_POST['emailid'] as $selected){
echo $selected;
$data["as1"]=$selected;
$data["as2"]=$selected;
$data["as3"]=$selected;
$data["as4"]=$selected;
$data["as5"]=$selected;
$data["ae5"]=$selected;
$data["ad5"]=$selected;
$data["av5"]=$selected;
$data["as6"]=$selected;
$data["ae6"]=$selected;
$data["ad6"]=$selected;
$data["av6"]=$selected;
}
}
$db->Insert("selectdemot",$data);
?>
DB.class.php
<?php
//DB.class.php
/*****************************************************************************
/*Copyright (C) 2013 Narwade Jaywant
For any details please feel free to contact me at info@technopia.in
/*****************************************************************************/
class DB {
protected $db_name = 'selectdemo';
protected $db_user = 'root';
protected $db_pass = '';
protected $db_host = 'localhost';
/*protected $db_name = 'infortte_yogesh';
protected $db_user = 'infortte_yogesh';
protected $db_pass = 'Yogesh@123';
protected $db_host = 'localhost';*/
//Constructor is called whenever a new object is created.
function __construct() {
$connection = mysql_connect($this->db_host, $this->db_user, $this->db_pass);
mysql_select_db($this->db_name);
return true;
}
public function connect(){
$connection = mysql_connect($this->db_host, $this->db_user, $this->db_pass);
mysql_select_db($this->db_name);
return true;
}
//takes a mysql row set and returns an associative array, where the keys
//in the array are the column names in the row set. If singleRow is set to
//true, then it will return a single row instead of an array of rows.
public function processRowSet($rowSet, $singleRow=false)
{
$resultArray = array();
while($row = mysql_fetch_assoc($rowSet))
{
array_push($resultArray, $row);
}
if($singleRow === true)
return $resultArray[0];
return $resultArray;
}
//Select rows from the database.
//returns a full row or rows from $table using $where as the where clause.
//return value is an associative array with column names as keys.
public function SelectTable($table, $where="",$fieldarray="",$debug="") {
if ($fieldarray=="")
{
$f_list = "*";
}
else
{
$f_list = $fieldarray ;
}
$sql = "SELECT $f_list FROM $table ";
if( ! empty( $where ) )
$sql .= " WHERE $where";
if($debug==1){echo $sql;exit();}
$result = mysql_query($sql);
if( ! $result )
return 0;
return $this->processRowSet($result);
}
public function SelectSingle($table, $where,$fieldarray="",$debug="") {
if ($fieldarray=="")
{
$f_list = "*";
}
else
{
$f_list = $fieldarray ;
}
$sql = "SELECT $f_list FROM $table ";
if( ! empty( $where ) )
$sql .= " WHERE $where";
if($debug==1){echo $sql;exit();}
$result = mysql_query($sql);
if( ! $result )
return 0;
if(mysql_num_rows($result) == 1)
return $this->processRowSet($result, true);
}
//Updates a current row in the database.
//takes an array of data, where the keys in the array are the column names
//and the values are the data that will be inserted into those columns.
//$table is the name of the table and $where is the sql where clause.
public function Update($table,$where,$data,$debug="") {
foreach ( $data as $column=>$value )
{
if($value !="now()"){
$fv[] = "$column = \""."$value"."\"";
}else{
$fv[]= "$column = "."$value"."";
}
}
$fv_list = trim(implode(", ", $fv));
$sql = "UPDATE $table SET "."$fv_list"." WHERE $where";
if($debug==1){echo $sql;exit();}
mysql_query($sql) or die(mysql_error());
return true;
}
//Inserts a new row into the database.
//takes an array of data, where the keys in the array are the column names
//and the values are the data that will be inserted into those columns.
//$table is the name of the table.
public function Insert($table,$data,$debug="") {
$columns = "";
$values = "";
foreach( $data as $column=>$value )
{
$field[] = $column;
if($value !="now()")
$values[] = "'$value'";
else
$values[] = "$value";
}
$columns = trim( implode(", ", $field) );
$values = trim( implode(", ", $values) );
$sql = "insert into $table ($columns) values ($values)";
if($debug==1){echo $sql;exit();}
mysql_query($sql) or die(mysql_error());
//return the ID of the user in the database.
return mysql_insert_id();
}
public function Delete($table, $condition)
{
$query = "DELETE FROM $table WHERE $condition";
$result = mysql_query( $query);
if( ! $result )
return 0;
return 1;
}
}
?>
请包含jquery.js
数据库：
CREATE TABLE IF NOT EXISTS `selectdemot` (
`sr_no` int(11) NOT NULL,
`as1` enum('0','1','','') NOT NULL,
`as2` enum('0','1','','') NOT NULL,
`as3` enum('0','1','','') NOT NULL,
`as4` enum('0','1','','') NOT NULL,
`as5` enum('0','1','','') NOT NULL,
`ae5` enum('0','1','','') NOT NULL,
`ad5` enum('0','1','','') NOT NULL,
`av5` enum('0','1','','') NOT NULL,
`as6` enum('0','1','','') NOT NULL,
`ae6` enum('0','1','','') NOT NULL,
`ad6` enum('0','1','','') NOT NULL,
`av6` enum('0','1','','') NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=3 ;
INSERT INTO `selectdemot` (`sr_no`, `as1`, `as2`, `as3`, `as4`, `as5`, `ae5`, `ad5`, `av5`, `as6`, `ae6`, `ad6`, `av6`) VALUES
(1, '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1'),
(2, '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1');
答案 0 :(得分：0)
未选中的框不会发送任何数据，因此您可以采用的一种方法是使用相同的数组值和名称创建隐藏的输入。这有点难看，但它确实有效。这是和示例（只是表单的一部分）：
<form class="form-horizontal" action="selectall.php" method="post">
<!--selectall.php-->
<input type='button' name='Check_All' value='Check All' onClick='$(":checkbox").attr("checked",true);'>
<input type='button' name='Un_CheckAll' value='Un Check All' onClick='$(":checkbox").attr("checked",false);'>
<table align="center" style="width:100%">
<tr>
<th width="450"><strong>Form Name</strong></th>
<th width="150"><strong>select</strong></th>
<th width="150"><strong>Edit</strong> </th>
<th width="150"><strong>Delete</strong></th>
<th width="150"><strong>View</strong></th>
</tr>
<tr>
<td style="padding-left:20%"><input name="a1" type="hidden" value="Authentication">
Authentication</td>
<td style="padding-left:8%">
<input type="hidden" name="auth[1]" value="0" />
<input type="checkbox" id="" name="auth[1]" value="1" class="case"/>
</td>
</tr>
<tr>
<td style="padding-left:20%"><input name="a2" type="hidden" value="User">
User</td>
<td style="padding-left:8%">
<input type="hidden" name="user[1]" value="0" />
<input type="checkbox" id="" name="user[1]" value="1" />
</td>
</tr>
<tr>
<td style="padding-left:20%"><input name="a3" type="hidden" value="Change User_Password">
Change User_Password</td>
<td style="padding-left:8%">
<input type="hidden" name="passmod[1]" value="0" />
<input type="checkbox" id="" name="passmod[1]" value="1" />
</td>
<tr>
<tr>
<td style="padding-left:20%"><input name="a4" type="hidden" value="Add Employee Details">
Add Employee Details</td>
<td style="padding-left:8%">
<input type="hidden" name="employee[1]" value="0" />
<input type="checkbox" id="" name="employee[1]" value="1" />
</td>
</tr>
<tr>
<td style="padding-left:20%"><input name="a5" type="hidden" value="All Employee">
All Employee </td>
<td style="padding-left:8%">
<input type="hidden" name="emp_select[1]" value="0" />
<input type="checkbox" id="" name="emp_select[1]" value="1" />
</td>
<td style="padding-left:8%">
<input type="hidden" name="emp_edit[1]" value="0" />
<input type="checkbox" id="" name="emp_edit[1]" value="1" />
</td>
<td style="padding-left:8%">
<input type="hidden" name="emp_delete[1]" value="0" />
<input type="checkbox" id="" name="emp_delete[1]" value="1"/>
</td>
<td style="padding-left:8%">
<input type="hidden" name="emp_view[1]" value="0" />
<input type="checkbox" id="" name="emp_view[1]" value="1"/>
</td>
</tr>
<tr>
<td style="padding-left:20%"><input name="a6" type="hidden" value="Company Profile">
Company Profile </td>
<td style="padding-left:8%">
<input type="hidden" name="profile_select[1]" value="0" />
<input type="checkbox" id="" name="profile_select[1]" value="1" />
</td>
<td style="padding-left:8%">
<input type="hidden" name="profile_edit[1]" value="0" />
<input type="checkbox" id="" name="profile_edit[1]" value="1" />
</td>
<td style="padding-left:8%">
<input type="hidden" name="profile_delete[1]" value="0" />
<input type="checkbox" id="" name="profile_delete[1]" value="1"/>
</td>
<td style="padding-left:8%">
<input type="hidden" name="profile_view[1]" value="0" />
<input type="checkbox" id="" name="profile_view[1]" value="1"/>
</td>
</tr>
</table>
<input type="submit" name="submit" value="SAVE" class="btn btn-info">
</form>
此表单将产生如下内容：
Array
(
[a1] => Authentication
[auth] => Array
(
[1] => 1
)
[a2] => User
[user] => Array
(
[1] => 0
)
[a3] => Change User_Password
[passmod] => Array
(
[1] => 0
)
[a4] => Add Employee Details
[employee] => Array
(
[1] => 1
)
[a5] => All Employee
[emp_select] => Array
(
[1] => 0
)
[emp_edit] => Array
(
[1] => 0
)
[emp_delete] => Array
(
[1] => 1
)
[emp_view] => Array
(
[1] => 0
)
[a6] => Company Profile
[profile_select] => Array
(
[1] => 1
)
[profile_edit] => Array
(
[1] => 1
)
[profile_delete] => Array
(
[1] => 0
)
[profile_view] => Array
(
[1] => 1
)
[submit] => SAVE
)