如何向控制器發送 ajax post 請求？
[英]How To Sending ajax post request to Controller?
問題描述
如何將數據從 ajax post 發送或轉發到控制器？ 我已經從 ajax 獲得了 id_user 數據以用於編輯功能到控制器，但無法將其轉發或發送到控制器，因此“href”或重定向頁面操作不起作用，如何將 ajax 發布數據發送到控制器? 對不起，如果有什么遺漏，如果不清楚你可以問我，我請求你的幫助..
注意我使用：php native mvc
這是我查看 user_management.php 的代碼
<?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>
<a class="delete" href="<?php echo BASE_URL. "app.php/usermanagement/delete "?>" username="<?php echo $row ['_user'] ?>">Delete</a>
<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>
這是我的視圖 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"/>
Active
<input type="radio" name="status_active" value="<?php echo $data_from_ctr['user']['active'];?>" id="nonaktif" />
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"> </td>
<td width="10"> </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'; ?>
這是我的控制器 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;
if(Request::isPost()){
$username = Request::post('username');
$name = Request::post('name');
$level =Request::post('level');
$access =Request::post('access');
$phone = $this->formatPhone($post['phone']);
$limit = Request::post('limit');
$email = Request::post('email');
$status_active = Request::post('status_active');
$existing_username = Request::post('existing_username');
//validasi jika username dan comp-code sudah ada
if(!array_key_exists('acctAccessed')){
$data_post_rek_acc = array();
}else{
$account_access = Request::post('acctAccessed');
$data_post_rek_acc = array();
foreach ($account_access as $act) {
$data_post_rek = array('idRek' => $act,
'userName'=> $username);
$data_post_rek_acc[] = $data_post_rek;
}
}
/*$data_update= array(''
);*/
$id_user = (int)Request::post('id_user');
$url= "http://localhost:8585/update-usermanagement/$id_user";
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($curl, CURLOPT_FAILONERROR, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $payload);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json',
'Content-Length: '.strlen($payload)
));
$result = curl_exec($ch);
return $result;
}else{
$user_comp_code = Session::get('pyrCode');
/*API URL */
$url = "http://localhost:8585/add-account/$user_comp_code";
/*init cURL resource */
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPGET, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec ($curl);
if ($result === FALSE){
die('Curl failed: ' . curl_error($curl));
}
curl_close($curl);
//echo $url;echo $result; die;
$dataresult = json_decode($result, true);
$data['account'] = $dataresult;
return $data;
}
}
public function getUserbyId($id_user){
//$id_user = Request::post('id_user');
echo json_encode($id_user);
if(!empty($id_user)){
$url="http://localhost:8585/get-user/$id_user";
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPGET, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($curl);
if($result === FALSE){
die('Curl failed: ' .curl_error($curl));
}
curl_close($curl);
return $result;
}
}
if(Request::isPost()){
$username = Request::post('username');
$name = Request::post('name');
$level =Request::post('level');
$access =Request::post('access');
$phone = $this->formatPhone($post['phone']);
$limit = Request::post('limit');
$email = Request::post('email');
$status_active = Request::post('status_active');
$existing_username = Request::post('existing_username');
//validasi jika username dan comp-code sudah ada
if(!array_key_exists('acctAccessed')){
$data_post_rek_acc = array();
}else{
$account_access = Request::post('acctAccessed');
$data_post_rek_acc = array();
foreach ($account_access as $act) {
$data_post_rek = array('idRek' => $act,
'userName'=> $username);
$data_post_rek_acc[] = $data_post_rek;
}
}
/*$data_update= array(''
);*/
$id_user = (int)Request::post('id_user');
$url= "http://localhost:8585/update-usermanagement/$id_user";
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($curl, CURLOPT_FAILONERROR, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $payload);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json',
'Content-Length: '.strlen($payload)
));
$result = curl_exec($ch);
return $result;
}else{
$user_comp_code = Session::get('pyrCode');
/*API URL */
$url = "http://localhost:8585/add-account/$user_comp_code";
/*init cURL resource */
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPGET, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec ($curl);
if ($result === FALSE){
die('Curl failed: ' . curl_error($curl));
}
curl_close($curl);
//echo $url;echo $result; die;
$dataresult = json_decode($result, true);
$data['account'] = $dataresult;
return $data;
}
}
public function getUserbyId($id_user){
//$id_user = Request::post('id_user');
echo json_encode($id_user);
if(!empty($id_user)){
$url="http://localhost:8585/get-user/$id_user";
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPGET, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($curl);
if($result === FALSE){
die('Curl failed: ' .curl_error($curl));
}
curl_close($curl);
return $result;
}
}
這是edit.php
<?php
$ctr = new App_UserManagement_Control_UserManagement();
$ctr ->edit();
?>
這是我的問題
我已經從 ajax 獲取數據 id_user在此處輸入圖像描述
但我無法將數據值 id_user 傳遞給控制器並且無法重定向頁面 edit_user.php在此處輸入圖像描述
如果我可以將數據值從 ajax 傳遞到控制器並且可以重定向頁面 edit_user.php，我想喜歡這個
這是我的數據從 ajax 顯示到警報（數據）的新問題，沒有真實頁面 edit_user.php 示例：我想編輯用戶名 derry_save在此處輸入圖像描述
新錯誤：這是我的數據 id_user，我在 var id_user 中捕捉到使用警報
這是警報（數據）jquery 的結果
1 個解決方案
解決方案1
0 2019-12-27 11:16:21
不幸的是（在您的情況下），ajax 是異步的，這意味着您的 click 函數啟動 ajax 調用，然后繼續運行而無需注意它的作用（因此最后不返回任何內容）。
成功函數稍后調用（當 ajax 成功返回時）並且是一個完全不同的函數，因此它的返回 true 與您原來的點擊函數無關。
綜上所述，您將需要使用 javascript 來覆蓋錨標記的自然行為（直接轉到 google.com）以及之后發生的事情（重定向）。
請看看這是否有幫助
$('.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")
}
});
}
});
在 edit.php 你可以這樣做
$post_data = $_POST;
$ctr = new App_UserManagement_Control_UserManagement();
$ctr->edit($post_data);
然后在編輯功能中的控制器上，您可以獲得這些值
public function edit($post_data){
echo '<pre>';
print_r($post_data);die;
}
發送后AJAX請求到Laravel控制器時出現404 Not Found錯誤
[英]404 Not Found Error comes up while sending post AJAX request to Laravel Controller
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