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CI框架中的小疑点

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Jun 13, 2016 pm 12:07 PM

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CI框架中的小问题
视图文件如下

<br /><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br /><html xmlns="http://www.w3.org/1999/xhtml"><br /><head><br /><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><br /><title>无标题文档</title><br /></head><br /><br /><body style="text-align:center"><br /><br /><!--替换表单--><br /><form action="../hao/updata" method="POST" name="updata"><br /><input type="submit" name="updata" value = "替换"/><br /></from><br><br /><br /><br /><br /><!--删除表单--><br /><form action="../hao/delete" method="POST" name="delete">	   <br /><input type="submit" name="delete" value = "删除"/><br /></form><br /><br /></body><br /></html><br />

控制器如下:

<br /><?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');<br />class Hao extends CI_Controller {<br /><br />    public function __construct()<br />    {<br />	    parent::__construct();<br />	}<br /><br />	function delete()<br />	{<br />		$this->load->view('kk');<br />		echo $_POST['delete'];<br />	}<br /><br />	function updata()<br />	{<br />		$this->load->view('kk');<br />		echo $_POST['updata‘];<br />	}<br /><br />	function show()<br />	{<br />		$this->load->view('kk');<br />	}<br />}<br />?><br />

这个程序有问题，我调用了show()方法后显示出两个按钮，一个替换，一个删除，点击替换会转向updata函数，然后输出按钮名字，可是点击删除还是转向updata然后报错，但是如果删除替换按钮后剩下删除按钮后又可以成功提交。我的删除按钮文件提交地址都对啊。求大神帮忙解决
------解决思路----------------------
说你什么好呢,明显是前台html的问题, 看你的表单, form , from都写错了
------解决思路----------------------
action写错了，应该用ci的内置的函数

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