if语句包含页面php的错误 [英] error with if statement to include pages php

问题描述

我有一组页面，我希望包含其中一个依赖于url中的变量，但页面始终显示为仪表板

 link1：index.php？pth =& page = dashboard 
 link2：index.php？pth = modules / institution& page = inst_classification 
 

if statement：

 如果（isset（$ page）&&！empty（$ page））{
  $ page  = htmlspecialchars（$ _ GET [  page ]）; 
  $ pth  = htmlspecialchars（$ _ GET [  PTH]）; 
} else {
  $ page  = ' 仪表盘; 
  $ pth  = ' '; 
} 
 include（'  ../ admin / template /'。$ template_fldr。'  / html /'。$ pth。$ page。'  .php'）; 

当我删除其他此错误出现

注意：未定义的变量：中的pth  G：\ XAMP \\\\\\\\\\\\\\\ \ jesboost_cp\html\index.php  行 30  
 
注意：未定义的变量：页面 G：\ XAMP \\\\\\\\\\\\\\\\ span class =code-keyword> 行 30  
 
警告：include（../ admin / template / jesboost_cp /html/.php）：失败 打开流：没有这样的文件或目录在 G：\ XAMP \\\\\\\\\\\\\\\\\ / span> line  30  
 
警告：include（）：无法打开'  

谢谢

解决方案

页面）&& ！empty（

page））{

page = htmlspecialchars （

hi,

I have a group of pages, and I want include one of them Dependent on a variable in url, but the page is always appear is dashboard

link1 : index.php?pth=&page=dashboard
link2 : index.php?pth=modules/institution&page=inst_classification

if statement :

if (isset($page) && !empty($page)) {
    					$page = htmlspecialchars($_GET["page"]);    
    					$pth = htmlspecialchars($_GET["pth"]);    
    				}else{  
    					$page ='dashboard';
    					$pth = ''; 
    				}
    			    include ('../admin/template/'.$template_fldr.'/html/'.$pth.$page.'.php'); 

when i remove else this error appear

Notice: Undefined variable: pth in G:\XAMP\htdocs\ic\admin\template\jesboost_cp\html\index.php on line 30

Notice: Undefined variable: page in G:\XAMP\htdocs\ic\admin\template\jesboost_cp\html\index.php on line 30

Warning: include(../admin/template/jesboost_cp/html/.php): failed to open stream: No such file or directory in G:\XAMP\htdocs\ic\admin\template\jesboost_cp\html\index.php on line 30

Warning: include(): Failed opening '../admin/template/jesboost_cp/html/.php' for inclusion (include_path='.;G:\XAMP\php\PEAR') in G:\XAMP\htdocs\ic\admin\template\jesboost_cp\html\index.php on line 30

thanks

解决方案

page) && !empty(

page)) {

page = htmlspecialchars(

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