Php 数组未按顺序设置数据

我想用相关的menuid将所有复选框值存储到数据库中，但我的数组没有按照menuid存储数据。我已经附上所有代码，我正在使用，如果任何机构可以帮助我，它将感谢提前感谢

查看文件

---

我相信您的问题是，在发布表单数据时，未选中的复选框不会显示在post数组中。要知道，如果没有选中某些复选框，则不能简单地使用添加、编辑和删除数组的数字索引来确定是否有选中/未选中的复选框。考虑以下测试：

<?php

// You have three menu IDs
$menu_id = array(
    '1','2','3'
);

// Only one checkbox was checked for "add"
$add = array(
    '1--0--a'
);

// Only two checkboxes were checked for "edit"
$edit = array(
    '1--0--e',
    '2--0--e'
);

// All three checkboxes were checked for "delete"
$delete = array(
    '1--0--d',
    '2--0--d',
    '3--0--d'
);

// Loop through the menu IDs, because they will always be posted
foreach( $menu_id as $id )
{
    $temp = array('MenuId' => $id);

    // Check if this menu ID has a checkbox checked for add
    foreach( $add as $a )
    {
        $parts = explode( '--', $a );
        if( $parts[0] == $id )
        {
            $temp['chkadd'] = $a;
            break;
        }
    }

    // Check if this menu ID has a checkbox checked for edit
    foreach( $edit as $e )
    {
        $parts = explode( '--', $e );
        if( $parts[0] == $id )
        {
            $temp['chkedit'] = $e;
            break;
        }
    }

    // Check if this menu ID has a checkbox checked for delete
    foreach( $delete as $d )
    {
        $parts = explode( '--', $d );
        if( $parts[0] == $id )
        {
            $temp['chkdel'] = $d;
            break;
        }
    }

    $final[] = $temp;
}

echo '<pre>';
print_r( $final );
echo '</pre>';

function save_user_groups()
    {

        //For generating user_group_master_id manually
        $this->load->model('settings/model_users');
        $banner_id_main = $this->model_users->get_user_master_id();
        foreach ($banner_id_main as $row)
        {
            $user_group_m_id = $row['user_group_master_id'];
        }

        $title   = $this->input->post('title');
        $menu_id = $this->input->post('menu_id');
        $add     = $this->input->post('add');
        $edit    = $this->input->post('edit');
        $delete  = $this->input->post('delete');

        $count = count($menu_id);

        //array for insert main banner detail in database
        $user_group_master = array(
            'user_group_master_id' => $user_group_m_id,
            'user_group_title' => $title
        );

        $g_rights=array();

        for($i=0; $i < $count; $i++)
        {
            $g_rights[] = array(
                'user_group_master_id' => $user_group_m_id,
                'MenuID' => $menu_id[$i],
                'chkadd'=>$add[$i],
                'chkedit'=>$edit[$i],
                'chkdel' => $delete[$i]
            );
        }



        print_r($user_group_master);
        print_r($g_rights);
        exit();

        $data['rights'] = $g_rights ;

        $this->load->model('settings/model_users');

        if ($create = $this->model_users->save_user_group($user_group_master, $g_rights))
        {
            $data['product_created'] = 'thank you';
            $this->load->view('setting/users' , $data);
        }
    }

Array
(
    [user_group_master_id] =&gt; 1
    [user_group_title] =&gt; 
)
Array
(
    [0] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 51
            [chkadd] =&gt; 51--0--a
            [chkedit] =&gt; 51--0--e
            [chkdel] =&gt; 51--0--d
        )

    [1] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 10
            [chkadd] =&gt; 51--1--a
            [chkedit] =&gt; 51--1--e
            [chkdel] =&gt; 10--0--d
        )

    [2] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 11
            [chkadd] =&gt; 10--0--a
            [chkedit] =&gt; 10--0--e
            [chkdel] =&gt; 11--0--d
        )

    [3] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 12
            [chkadd] =&gt; 11--0--a
            [chkedit] =&gt; 10--1--e
            [chkdel] =&gt; 12--0--d
        )

    [4] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 14
            [chkadd] =&gt; 12--0--a
            [chkedit] =&gt; 11--0--e
            [chkdel] =&gt; 14--0--d
        )

    [5] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 15
            [chkadd] =&gt; 14--0--a
            [chkedit] =&gt; 11--1--e
            [chkdel] =&gt; 15--0--d
        )

    [6] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 16
            [chkadd] =&gt; 15--0--a
            [chkedit] =&gt; 12--0--e
            [chkdel] =&gt; 16--0--d
        )

    [7] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 17
            [chkadd] =&gt; 16--0--a
            [chkedit] =&gt; 14--0--e
            [chkdel] =&gt; 17--0--d
        )

    [8] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 18
            [chkadd] =&gt; 17--0--a
            [chkedit] =&gt; 15--0--e
            [chkdel] =&gt; 18--0--d
        )

    [9] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 19
            [chkadd] =&gt; 18--0--a
            [chkedit] =&gt; 16--0--e
            [chkdel] =&gt; 19--0--d
        )

    [10] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 20
            [chkadd] =&gt; 19--0--a
            [chkedit] =&gt; 17--0--e
            [chkdel] =&gt; 20--0--d
        )

    [11] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 21
            [chkadd] =&gt; 20--0--a
            [chkedit] =&gt; 18--0--e
            [chkdel] =&gt; 21--0--d
        )

    [12] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 22
            [chkadd] =&gt; 21--0--a
            [chkedit] =&gt; 19--0--e
            [chkdel] =&gt; 22--0--d
        )

    [13] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 29
            [chkadd] =&gt; 22--0--a
            [chkedit] =&gt; 20--0--e
            [chkdel] =&gt; 29--0--d
        )

    [14] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 30
            [chkadd] =&gt; 29--0--a
            [chkedit] =&gt; 21--0--e
            [chkdel] =&gt; 30--0--d
        )

    [15] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 31
            [chkadd] =&gt; 30--0--a
            [chkedit] =&gt; 22--0--e
            [chkdel] =&gt; 31--0--d
        )

    [16] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 32
            [chkadd] =&gt; 31--0--a
            [chkedit] =&gt; 29--0--e
            [chkdel] =&gt; 32--0--d
        )

    [17] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 33
            [chkadd] =&gt; 32--0--a
            [chkedit] =&gt; 30--0--e
            [chkdel] =&gt; 33--0--d
        )

    [18] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 35
            [chkadd] =&gt; 33--0--a
            [chkedit] =&gt; 31--0--e
            [chkdel] =&gt; 35--0--d
        )

    [19] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 36
            [chkadd] =&gt; 35--0--a
            [chkedit] =&gt; 32--0--e
            [chkdel] =&gt; 36--0--d
        )

    [20] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 37
            [chkadd] =&gt; 36--0--a
            [chkedit] =&gt; 33--0--e
            [chkdel] =&gt; 37--0--d
        )

    [21] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 38
            [chkadd] =&gt; 37--0--a
            [chkedit] =&gt; 35--0--e
            [chkdel] =&gt; 38--0--d
        )

    [22] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 39
            [chkadd] =&gt; 38--0--a
            [chkedit] =&gt; 36--0--e
            [chkdel] =&gt; 39--0--d
        )

    [23] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 40
            [chkadd] =&gt; 39--0--a
            [chkedit] =&gt; 37--0--e
            [chkdel] =&gt; 40--0--d
        )

    [24] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 41
            [chkadd] =&gt; 40--0--a
            [chkedit] =&gt; 38--0--e
            [chkdel] =&gt; 41--0--d
        )

    [25] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 43
            [chkadd] =&gt; 41--0--a
            [chkedit] =&gt; 39--0--e
            [chkdel] =&gt; 43--0--d
        )

    [26] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 44
            [chkadd] =&gt; 43--0--a
            [chkedit] =&gt; 40--0--e
            [chkdel] =&gt; 44--0--d
        )

    [27] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 45
            [chkadd] =&gt; 44--0--a
            [chkedit] =&gt; 41--0--e
            [chkdel] =&gt; 45--0--d
        )

    [28] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 46
            [chkadd] =&gt; 45--0--a
            [chkedit] =&gt; 43--0--e
            [chkdel] =&gt; 46--0--d
        )

    [29] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 47
            [chkadd] =&gt; 46--0--a
            [chkedit] =&gt; 44--0--e
            [chkdel] =&gt; 47--0--d
        )

    [30] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 48
            [chkadd] =&gt; 47--0--a
            [chkedit] =&gt; 45--0--e
            [chkdel] =&gt; 48--0--d
        )

    [31] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 49
            [chkadd] =&gt; 48--0--a
            [chkedit] =&gt; 46--0--e
            [chkdel] =&gt; 49--0--d
        )

    [32] =&gt; Array
        (
            [user_group_master_id] =&gt; 1
            [MenuID] =&gt; 50
            [chkadd] =&gt; 49--0--a
            [chkedit] =&gt; 47--0--e
            [chkdel] =&gt; 50--0--d
        )

)

<?php

// You have three menu IDs
$menu_id = array(
    '1','2','3'
);

// Only one checkbox was checked for "add"
$add = array(
    '1--0--a'
);

// Only two checkboxes were checked for "edit"
$edit = array(
    '1--0--e',
    '2--0--e'
);

// All three checkboxes were checked for "delete"
$delete = array(
    '1--0--d',
    '2--0--d',
    '3--0--d'
);

// Loop through the menu IDs, because they will always be posted
foreach( $menu_id as $id )
{
    $temp = array('MenuId' => $id);

    // Check if this menu ID has a checkbox checked for add
    foreach( $add as $a )
    {
        $parts = explode( '--', $a );
        if( $parts[0] == $id )
        {
            $temp['chkadd'] = $a;
            break;
        }
    }

    // Check if this menu ID has a checkbox checked for edit
    foreach( $edit as $e )
    {
        $parts = explode( '--', $e );
        if( $parts[0] == $id )
        {
            $temp['chkedit'] = $e;
            break;
        }
    }

    // Check if this menu ID has a checkbox checked for delete
    foreach( $delete as $d )
    {
        $parts = explode( '--', $d );
        if( $parts[0] == $id )
        {
            $temp['chkdel'] = $d;
            break;
        }
    }

    $final[] = $temp;
}

echo '<pre>';
print_r( $final );
echo '</pre>';