[英]Modal Confirm Box in Codeigniter PHP
我在我的項目（PHP codeigniter）中有一個視圖，用戶可以在其中確認或從顯示的數據表中刪除特定記錄。 當用戶選擇確認記錄時，將顯示一個模式彈出框，以確保確認。 單擊此模式中的“ 確認”按鈕將調用控制器方法，以通過隨后的模型方法調用適當地更新數據庫表。 這同樣適用於視圖中的刪除功能。 我已經實現並調用了所有相應的方法，但是它似乎沒有任何影響。
上下文中的代碼
1.查看
<body>
<div class="content" style="background-color: white">
<div class="container-fluid" style="overflow-y: auto">
<legend>Vacancies Applied</legend>
<div>
<form class="form-horizontal" id="viewVacancy">
<?php echo $this->session->flashdata('msgconfirmed');
echo $this->session->flashdata('msgremoved');?>
<table class="table" id="vacancyApplicationTable" >
<thead class="active">
<tr style="background-color: lightblue;color: white" >
<th class="hidden-lg hidden-lg">ID</th>
<th>Company</th>
<th>Job Title</th>
<th>Applied Date</th>
<th>Closing Date</th>
<th>Status</th>
<th></th>
<th></th>
</tr>
</thead>
<tbody >
<?php
if(count($vacanciesApplied)>0) {
foreach ($vacanciesApplied as $row) { ?>
<tr>
<td class="hidden-lg hidden-lg"><a><?php echo $row->vid; ?></a></td>
<td><?php echo $row->onBehalfOf; ?></td>
<td><?php echo $row->jobTitle; ?></td>
<td><?php echo $row->appliedDate; ?></td>
<td><?php echo $row->closingDate; ?></td>
<?php
if ($row->status == "pending")
{
$status = "Pending";
?>
<td><?php echo $status ?></td>
<td></td>
<td><a data-toggle="modal" data-name="<?php echo $row->vid; ?>" data-id="<?php echo $row->studentId; ?>" title="Add this item" class="open-AddBookDialog btn btn-danger" href="#deleteVacancyApplication">Remove</a></td>
<?php
}
else
{
$status = "Accepted"; ?>
<td class="blink_text"><?php echo $status ?></td>
<td><a data-toggle="modal" data-name="<?php echo $row->vid; ?>" data-id="<?php echo $row->studentId; ?>" title="Add this item" class="open-AddBookDialog btn btn-info" href="#confirmVacancyStatus">Confirm</a></td>
<td><a data-toggle="modal" data-name="<?php echo $row->vid; ?>" data-id="<?php echo $row->studentId; ?>" title="Add this item" class="open-AddBookDialog btn btn-danger" href="#deleteVacancyApplication">Remove</a></td>
<?php
}
?>
</tr>
<?php }
}
?>
</tbody>
</table>
</form>
</div>
</div>
</div>
</body>
<script>
$(function () {
$('#vacancyApplicationTable').DataTable({
"paging": true,
"lengthChange": true,
"searching": true,
"ordering": true,
"info": true,
"autoWidth":true
});
});
</script>
<script>
$(document).on("click", ".open-AddBookDialog", function () {
var studentId = $(this).data('id');
var vid = $(this).data('name');
$(".modal-body #uid").val( studentId );
$(".modal-body #vid").val( vid );
});
</script>
<!-- Modal for confirmVacancyStatus -->
<div class="modal fade" id="confirmVacancyStatus" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" data-keyboard="false" data-backdrop="false">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header" style="background-color:lawngreen">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 id="uid"><i class="glyphicon glyphicon-check"></i> Confirm</h4>
</div>
<div class="modal-body">
<form method="post" id="formConfirm" action="<?php echo base_url() . 'index.php/studentDashboardController/confirmVacancy'?>">
<input type="text" name="vid" id="vid" value="" hidden/>
<div class="form-group">
<p>You got Accepted to follow this vacancy</p>
<p>Do you confirm this?</p>
</div>
</form>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-success pull-right">Confirm</button>
</div>
</div>
</div>
</div>
<!-- Modal for deleteVacancyApplication -->
<div class="modal fade" id="deleteVacancyApplication" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" data-keyboard="false" data-backdrop="false">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header" style="background-color:red">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 id="uid"><i class="glyphicon glyphicon-remove"></i> Cancel</h4>
</div>
<div class="modal-body">
<form method="post" id="form" action="<?php echo base_url() . "index.php/studentDashboardController/deleteVacancyRequest"?>">
<input type="text" name="vid" id="vid" value="" hidden/>
<div class="form-group">
<p>Are you sure you want to cancel your application for this vacancy</p>
</div>
</form>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-danger pull-right">Cancel Application</button>
</div>
</div>
</div>
</div>
2.Controller-studentDashboardController / confirmVacancy
public function confirmVacancy()
{
if (isset($this->session->userdata['logged_in']))
{
$uid = ($this->session->userdata['logged_in']['userId']);
$data['notifyCount']= $this->notifications->getUnreadNotification($uid);
$data['title']= $this->notifications->getUnreadNotificationTitle($uid);
$data['notifyCount']= $this->notifications->getUnreadNotification($uid);
$data['users'] = $this->user->getUserNames();
$msg = $this->vacancyModel->confirmVacancyApplication($uid,$this->input->post());
$msgText = $msg['msg'];
$msgType = $msg['type'];
//Loading View
if($msgType == "danger")
{
$this->session->set_flashdata('msgconfirmed', '<div class="alert alert-danger text-center">'.$msgText.'</div>');
}
else
{
$this->session->set_flashdata('msgconfirmed', '<div class="alert alert-success text-center">'.$msgText.'</div>');
}
redirect(base_url('index.php/studentDashboardController/displayVacanciesApplied'));
}
else
{
$this->load->view('login/loginView');
}
}
3.模型-空缺模型-> confirmVacancyApplication
public function confirmVacancyApplication($uid, $post)
{
$vid = $post['vid'];
$data = array(
'availability' => $vid+""
);
$this->db->where("uid", $uid);
$status = $this->db->update("studentprofile", $data);
if($status)
{
$msg = "You have successfully confirmed";
$type = "success";
$msgData = array(
'msg' => $msg,
'type' => $type
);
return $msgData;
}
else
{
$msg = "Sorry. This vacancy could not be confirmed";
$type = "danger";
$msgData = array(
'msg' => $msg,
'type' => $type
);
return $msgData;
}
}
介面
在這方面的任何建議將不勝感激。
您正在關閉“先提交”按鈕。 將表單放在輸入type =“ submit”標簽之后。 會工作的
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