我的錯誤信息運行良好,但我不知道如何在會話的閃存數據中輸出成功信息NOT。在CodeIgniter中提交後顯示錶單成功
<div class="tpl-callbacks" id="tpl-callback">
<?php
if($this->session->flashdata('message'))
$message = $this->session->flashdata('message');
if($this->session->flashdata('error'))
$error = $this->session->flashdata('error');
if($this->session->flashdata('success'))
$success = $this->session->flashdata('success');
// THIS WORKS WITHOUT FLASHDATA
if(function_exists('validation_errors') && validation_errors() != '')
$error = validation_errors();
// AND HOW TO DO THE SAME BUT FOR SUCCESS AND WITHOUT FLASHDATA ?
?>
<?php if(!empty($error)):?>
<div class="alert alert-error">
<a class="close" data-dismiss="alert">×</a>
<?php echo $error;?>
</div>
<?php endif;?>
<?php if(!empty($success)):?>
<div class="alert alert-success">
<a class="close" data-dismiss="alert">×</a>
<?php echo $success;?>
</div>
<?php endif;?>
</div>
所以每當我做了形式檢查後提交,我可以輸出錯誤消息,並且在flashdata成功的消息,但我不知道如何表達一個成功的消息,而無需使用flashdata:
if($this->form_validation->run() == FALSE){
// $this->session->set_flashdata('error', validation_errors()); // <-- THIS WORKS IN FLASHDATA
validation_errors(); <-- THIS WORKS BUT WITHOUT FLASHDATA, WHICH IS GOOD ALSO
}else{
// Set the callback message
$this->session->set_flashdata('success', 'Success!'); // <-- THIS WORKS IN FLASHDATA
// AND HOW I SHOULD DO THE SAME, BUT WITHOUT FLASHDATA ?
// SO IT WILL WORK WITH MY MAIN TEMPLATE.PHP
}
有人可以指出我的正確答案,或給我一個小費什麼要結帳,以實現這一目標?
謝謝
爲什麼不在同一頁上發佈表單? – sbaaaang
@sbaaaang - 我試過了,它的工作原理,問題只是,我不知道如何在 – aspirinemaga
之前在同一頁上做到這一點ehehe沒有問題,希望你修好了;) – sbaaaang