如何将ajax发布请求发送到Controller?

时间:2019-12-27 11:09:44

标签: php jquery ajax model-view-controller

如何将数据从ajax post发送或转发到控制器?我已经从ajax获得了id_user数据以用于将编辑功能发送到控制器,但是无法转发或将其发送到控制器,因此“ href”或重定向页面操作不起作用,如何将ajax发布数据发送到控制器?对不起,如果有什么遗漏,如果不清楚,您可以问我,我恳求您的帮助..

请注意,我使用的是:php native mvc

这是我在user_management.php视图中的代码

<?php
$main_controll = new App_UserManagement_Control_UserManagement();
$data_from_ctr = $main_controll->usermanagement();
?>

<script type="text/javascript">
$(document).ready(function(){
    $('.delete').click(function(event){
        event.preventDefault();
        if(confirm("Are you sure want to delete ?")){
            var username = $(this).attr("username");
            var url = $(this).attr("href");
            $.ajax({
                type:'post',
                url: url,
                data:{username:username},
                success: function(data){
                    alert("Data Berhasil dihapus")
                    location.href = '<?php echo BASE_URL. "app.php/usermanagement/user_management "?>';

                },
                error:function(err){
                    alert("Data Gagal Dihapus")
                }
            });
        }
    });

    $('.edit').click(function(event){
        event.preventDefault();

        var id_user =$(this).attr("id_user");
        var url =$(this).attr("href");

        console.log(id_user);
        $.ajax({
            type:'post',
            url: url,
            data:{id_user:id_user},
            success: function(data){
                alert(data)
                //window.location.href = '<?php //echo BASE_URL. "app.php/usermanagement/edit_user "?>';
                location.href = '<?php echo BASE_URL. "app.php/usermanagement/edit_user "?>';
            },
            error:function(err){
                alert(err)
            }
        });
    });
 });

</script>

   <fieldset>
     <legend> User Management </legend>  

    <br />

 <span style="font-size: 15px;">
           <a style="text-decoration: underline" href="<?php echo BASE_URL. "app.php/usermanagement/add_user"?>">Add User</a>
 </span>
 <br /><br />
<table cellspacing="2" cellpadding="2" border="0" align="left" id="tablecontent">                      
    <thead style="background-color:#eee;">
        <th width="25">#</th>
        <!--<th width="25">id</th>-->
        <th width="80">Username</th>
        <th width="117">Name</th>
        <th width="117">Company Code</th>
        <th width="117">Company Name</th>
        <th width="80">User Access</th>
        <th width="80">Login Status</th>
        <th width="80">User Status</th>
        <th width="200">Action</th>

    </thead>
    <tbody>
        <?php if($data_from_ctr['user'] !== NULL): ?>
        <?php $i = 1; foreach ($data_from_ctr['user'] as $row):
         ?>
        <!--?php 
        $No=0;
        foreach($data_from_ctr['user'] as $row) {

            $No++;
        ?>-->

        <tr>
        <td><?php echo $i++; ?></td>
        <!--<td><?php //echo $row ['idx'] ?></td>-->
        <td><?php echo $row ['_user'] ?></td>
        <td><?php echo $row ['_fullName'] ?></td>
        <td><?php echo $row ['_pyrCode'] ?></td>
        <td><?php echo $row ['_desc'] ?></td>
        <td><?php echo $row ['group_user'] ?></td>
        <!--<td><?php //echo $row ['_flag'] ?></td>-->
        <td>
        <?php
        $status = $row['_flag'];
        if($status == 0){
            echo "Offline";
        }elseif ($status == "") {
            echo "Online";
        }else{
            echo "Online";
        }
        ?>
        </td>
        <td>
        <?php
        $active = $row ['active'];
        if($active == 1){
            echo "Active";
        }else{
            echo "Non Active";
        }       

        ?>
        </td>
        <td>
            <a class="edit" href="<?php echo BASE_URL. "app.php/usermanagement/edit_user "?>" id_user="<?php echo $row ['idx'] ?>">Edit</a>
            &nbsp;
            <a class="delete" href="<?php echo BASE_URL. "app.php/usermanagement/delete "?>" username="<?php echo $row ['_user'] ?>">Delete</a>
            &nbsp;
            <a onclick="///return confirm('Are you sure want reset {{ row._fullName }} password ?')" href="#">Reset Password</a>
            </td>       
        </tr>
          <?php endforeach; ?>
          <?php endif; ?>
    </tbody>
</table>
</fieldset>  

这是我的视图edit_user.php

<?php
$main_controll = new App_UserManagement_Control_UserManagement();
$data_from_ctr = $main_controll->edit();
?>

<?php include_once APP_TEMPLATE_DIR . 'header_content.php'?>

<script type="text/javascript">
$(document).ready(function(){
    $('#level').change(function(){
        var val =$(this).val();
        if(val == '03' || val == '04'){
            $('.limit').show();
        }else{
            $('.limit').hide();
        }
    });


    $('#access').change(function(){
        var val = $(this).val();
        if(val == 'user'){
            $('.level').show();
        }else{
            $('.level').hide();
            $('.limit').hide();
        }
    });

 $('#acctAccessed').chosen();

    $("#chkall").click(function(){
        if($("#chkall").is(':checked')){
            $(".chosen-select option").prop('selected', true);
        }else{
            $(".chosen-select option").prop('selected', false);
        }
        $(".chosen-select").trigger("chosen:updated");
    });
    $(".chosen-select").chosen();
});

</script>

<form method="POST">
<fieldset>
    <legend> Edit User Management </legend>
    <table border="0" width="700" id="usermanagement">
    <tbody>
        <tr>
            <td width="160"><strong>Company</strong></td>
            <td width="10">:</td>
            <td width="193" colspan="2" class="company"><span class ="id_company"><?php echo Session::get('pyrCode'); ?></span> <?php echo $data_from_ctr['account']['desc']['desc'];?></td>
        </tr>
        <tr class="odd">
            <td width="150"><strong>Username</strong></td>
            <td width="10">:</td>
            <td colspan="2">
            <input type="text" name="username" id="username" value="<?php echo $data_from_ctr['user']['_user']; ?>" /></td>
        </tr>
        <tr>
            <td width="150"><strong>Email</strong></td>
            <td width="10">:</td>
            <td colspan="2">
                <input type="text" name="email" id="email" value="<?php echo $data_from_ctr['user']['email']; ?>" />
            </td>
        </tr>
        <tr class="odd">
            <td width="150"><strong>Status User</strong></td>
            <td width="10">:</td>
            <td colspan="2">
           <input type="radio" name="status_active" value="<?php echo $data_from_ctr['user']['active']; ?>"  checked="" id="aktif"/>
                    &nbsp;Active
            <input type="radio" name="status_active" value="<?php echo $data_from_ctr['user']['active'];?>" id="nonaktif" />
                    &nbsp;Non Active
            </td>
            </tr>
        <tr>
            <td width="150"><strong>Name</strong></td>
            <td width="10">:</td>
            <td colspan="2">
                <input type="text" name="name" id="name" value="<?php echo $data_from_ctr['user']['_fullName']; ?>" />
            </td>
        </tr>
        <tr class="odd">
            <td width="150"><strong>Phone Number</strong></td>
            <td width="10">:</td>
            <td colspan="2">
                <input type="text" name="phone" id="phone" value="<?php echo $data_from_ctr['user']['_noHP']; ?>" />
            </td>
        </tr>
        <tr>
            <td width="150"><strong>Access Control</strong></td>
            <td width="10">:</td>
            <td colspan="2">
            <select id="access" name="access">
                <option value="user">User</option>
                <option value="admin_bank">Admin Bank</option>
                <option value="admin_client">Admin Client</option>
            </select>

            </td>
        </tr>
        <tr class="odd level">
            <td width="150"><strong>Level</strong></td>
            <td width="10">:</td>
            <td colspan="2">
            <select id="level" name="level">
                <option value="01">Inputer</option>
                <option value="02">Verificator</option>
                <option value="03">Authorize 1</option>
                <option value="04">Authorize 2</option>
                <option value="05">COPS</option>
            </select>
            </td>
        </tr>
                <tr style="display: none" class="odd limit">
                <td width="150"><strong>Limit Transaction</strong></td>
                <td width="10">:</td>
                <td colspan="2">
                    <input type="text" name="limit" value="<?php echo $data_from_ctr['user']['limit']; ?>" />
                </td>
            </tr>
        <tr>
            <td width="150"><strong>Account Access</strong></td>
            <td width="10">:</td>
            <td colspan="2">
            <select id="acctAccessed" name="acctAccessed[]" multiple="multiple" class="chosen-select" style="width:350px;" data-placeholder="Select account">
            <?php foreach ($data_from_ctr['account']['account'] as $data) :?>    
            <option value="<?php echo $data['id'] ?>"><?php echo $data['_giro_OB']; ?></option>
            <?php endforeach; ?>
            </select>
            <input id="chkall" type="checkbox" >Select All</input>
        </td>
            </tr>
        <tr class="odd">
            <td width="150">&nbsp;</td>
            <td width="10">&nbsp;</td>
            <td colspan="2"><input class="btnsubmitdis" type="submit"  value="Save" /></td>
        </tr>


    </tbody>
    </table>
</fieldset>

<?php include_once APP_TEMPLATE_DIR . 'footer_content.php'; ?>

这是我的控制器usermanagement.php

public function edit(){

        Template::setTitle('Edit User Management');

        $id_user = (int)Request::post('id_user');

        //echo json_encode($iduser);

        //$iduser = (int)Session::get('idx');

        $result = $this->getUserbyId($id_user);      

        $dataresult = json_decode($result, true);
        if($dataresult === NULL) {
            echo "<script language = \"javascript\">window.alert(\"\Tidak Ada Data\");";
            echo "javascript:history.back();</script>";
            return false;
        }
        $data = $dataresult;
        return $data;
}

这是edit.php

<?php
$ctr = new App_UserManagement_Control_UserManagement();
$ctr ->edit();
?>

这是我的问题

我已经从ajax获取数据id_user enter image description here

但是我无法将数据值id_user传递给控制器​​,也无法重定向页面edit_user.php enter image description here

如果我可以将数据值从ajax传递到控制器并可以重定向页面edit_user.php

,我想喜欢它。

enter image description here

这是新问题,我的数据显示为来自ajax的警报(数据),没有实际页面edit_user.php为例:我要编辑用户名derry_save enter image description here

新错误: 这是我的数据id_user,我在var id_user中捕获了使用警报 enter image description here

这是来自alert(data)jQuery的结果 enter image description here

1 个答案:

答案 0 :(得分:0)

不幸的是(在您的情况下),ajax是异步的,这意味着您的click函数会启动ajax调用,然后继续运行,而不会关注它的工作(因此最终不返回任何内容)。

成功函数稍后会被调用(当ajax成功返回时),它是一个完全不同的函数,因此其返回true与您原始的click函数无关。

所有这些,您将需要使用javascript覆盖锚标记的自然行为(直接转到google.com)以及随后发生的事情(重定向)。

请查看是否有帮助

$('.delete').click(function(event){
    event.preventDefault();
    $link  = $(this); 
    if(confirm("Are you sure want to delete ?")){
        var username = $(this).attr("username");
       alert(username);
        var url = $(this).attr("href");
        $.ajax({
            type:'post',
            url: url,
            data:{username:username},
            success: function(data){
                alert("Data Berhasil dihapus")

               window.location.href = $link.attr('href');

            },
            error:function(err){
                alert("Data Gagal Dihapus")
            }
        });
    }
});
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