多个表单验证码信号冲突 [英] multiple form validation codeigniter conflict

问题描述

可能重复：

Codeigniter 2表单在一个页面上，validation_errors问题

我在我的页面中有2个表单。我需要一次验证他们1，但我认为有一个冲突。这里看一下：

I have 2 forms in my page. I need to validate them 1 at a time but I think there is a conflict. Here take a look:

当我提交表单时，两者都显示相同的错误讯息

when I submit either of the form, both of them show the same error message

c $ c> validation_errors（）显示消息。如何一次验证表单1？

I use validation_errors() to display the messages. How can I validate the form 1 at a time?

以下是代码

public function update_user_info(){ 
    $this->form_validation->set_rules("firstname","First Name","required");     
    $this->form_validation->set_rules("lastname","Last Name","required"); 
    $this->form_validation->set_rules("middlename","Middle Name","required"); 
    if($this->form_validation->run()===false){ 
        //wrong 
    } 
    else { //correct } 
}

推荐答案

我的解决方案是：

I just encountered the issue. My solution is:

1.首先设置第一个提交按钮name ='update_info'

1.First set the first submit button name = 'update_info'

2.再次设置第二个提交按钮name ='change_password'

2.Secondly set the second submit button name = 'change_password'

3.更改您的update_user_info（）。

3.Last change your update_user_info().

public function update_user_info(){ 
    if (isset ($_POST['update_info'])) {
        $this->form_validation->set_rules("firstname","First Name","required");     
        $this->form_validation->set_rules("lastname","Last Name","required"); 
        $this->form_validation->set_rules("middlename","Middle Name","required"); 
        if($this->form_validation->run()===false){ 
            //wrong 
        } 
        else { //correct }             
    }
    else if (isset ($_POST['change_password'])){
        form_validation of your change password
    }

我认为这是解决问题的最简单方法。

I think this is the easiest way to fix your issue.

祝你好运。

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