YinYangKim
-
Posts
7 -
Joined
-
Last visited
Everything posted by YinYangKim
-
It worked! Thanks a lot. Although I still don't get why this happened, considering I've used this code on other projects. Oh well.
-
didn't work. or maybe i used it wrong. i placed it before <?php include("selector.php"); ?> in my index.php
-
First off, I thought it was just used for checking. Second, didn't work. Sorry.
-
got a fix for this?
-
Notice: Undefined index: cmd in C:\xampp\htdocs\UVCSPortal\selector.php on line 2 you are viewing home.php This is the output when I open index.php. Those two lines. If I click on the link with cmd = home, the first line disappears. Following that logic, on the first load of index.php, it checks the content of cmd twice, printing the first line that way because cmd is null and the 2nd line because it already contains home.
-
Hi, I did as you told and got home as output after <?php echo $cmd; ?> I'm still wondering why it looks like my cmd gets checked twice. O_O
-
<html> <head> <!--title>Hello</title--> <link rel="stylesheet" href="uvcs.css" type="text/css" /> </head> <body> <div id=everything> <div id=header> This is the header </div> <div id=clear></div> <div id=navmenu> <div id=navmenu> <ul> <li> <a href="index.php?cmd=home">HOME</a> </li> <li> <!--submenu--> <a>VIEW</a> <ul> <li> <a href="index.php?cmd=student">STUDENT PROFILE</a> </li> <li> <a href="index.php?cmd=employee">EMPLOYEE</a> <!--subsubmenu--> <!--ul> <li> <a href=#>subsubmenu1</a> <a href=#>subsubmenu2</a> </li> </ul--> </li> </ul> </li> <li> <a href="index.php?cmd=courses">COURSES</a> </li> <li> <a href="index.php?cmd=aboutus">ABOUT UVCS</a> </li> <li> <a href="index.php?cmd=itsupport">IT SUPPORT</a> </li> <li> <a href="index.php?cmd=login">LOGIN</a> </li> </ul> </div> </div> <div id=clear></div> <div id=maincontent> <?php include("selector.php"); ?> </div> <div id=sidebar> side bar </div> <div id=clear></div> <div id=footer> Footer </div> </div> </body> </html> <?php $cmd =$_GET['cmd']; switch($cmd) { case 'home': include_once "home.php"; break; case 'student': include_once "student.php"; break; case 'employee': include_once "employee.php"; break; case 'courses': include_once "courses.php"; break; case 'aboutus': include_once "aboutus.php"; break; case 'itsupport': include_once "itsupport.php"; break; case 'login': include_once "login.php"; break; default: include_once "home.php"; break; } ?> These are my codes that supposedly would show home.php (which contains only the text "you are viewing home.php"), when you open the index.php. But for some reason I would get the line Notice: Undefined index: cmd in C:\xampp\htdocs\UVCSPortal\selector.php on line 2 you are viewing home.php I thought with these codes with would go directly to default case. But instead it reads the <?php include("selector.php"); ?> in index.php twice, I think. I tried using isset, but couldn't understand it.