Home Backend Development PHP Tutorial 将同一页面post跟get获取的值传入form表单

将同一页面post跟get获取的值传入form表单

Jun 13, 2016 am 10:37 AM
get info post quot

将同一页面post和get获取的值传入form表单

PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$rkno = $_GET['rkno'];$type = $_GET['type'];$kw_info = $_POST['kw_info'];
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这些是从上一页面获得的值。其中$rkno和$type的值是从上一页面的之前页面获取的值。然后将这些值放入一个form:
PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->
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页面中$_POST有值传过来,但是form中的$kw_info值没有获得.请问是什么原因?




------解决方案--------------------
建议使用$_REQUEST,可以同时获取$_GET和$_POST的值。。
------解决方案--------------------
你给出,表单代码
这里面,最终输出了什么?结果就明了了
------解决方案--------------------
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引用:

不明白你在说什么

额,假如有a,b,c三个页面,$_GET['rkno'],$_GET['type']是从a页面通过get传到b页面,再从b页面post一个$_POST['kw_info'],连着之前的$_GET['rkno'],$_GET['type']的值传到c页面。此时$_GET和$_POST的值都能取到。想再将这取到的三个值放入到c页面的一个form……

------解决方案--------------------
c页面获取的$kw_info 没有值吗?输出一下:
echo $kw_info = $_POST['kw_info'];
------解决方案--------------------
他应该是在a页面上输入值,提交b页面,而b页面的
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