我的错误信息运行良好,但我不知道如何在会话的闪存数据中输出成功信息NOT。在CodeIgniter中提交后显示表单成功
<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 $success;?>
</div>
<?php endif;?>
</div>
所以每当我做了形式检查后提交,我可以输出错误消息,并且在flashdata成功的消息,但我不知道如何表达一个成功的消息,而无需使用flashdata:
if($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确答案,或给我一个小费什么要结帐,以实现这一目标?
谢谢
为什么不在同一页上发布表单? – sbaaaang
@sbaaaang - 我试过了,它的工作原理,问题只是,我不知道如何在 – aspirinemaga
之前在同一页上做到这一点ehehe没有问题,希望你修好了;) – sbaaaang