Error in Page 153/Chapter 4

OneandonlySunny · November 26th, 2011, 01:25 AM

Hello All

I am new here

nice to meet you all

i m facing a problem in page 153

kindly show me way to get rid out of it

PHP Code:


			
$query = 'select movie_name , movie_year , movie_director , movie_leadactor , 

movie_type , movie_running_time , movie_cost , movie_takings  

from movie where movie_id ='.$_GET['movie_id'] ;

problem is $_get['movie_id'] i think , as i learned $_get is used in take variable from html to php files .

when i run the whole script it saying

Quote:

( ! ) Notice: Undefined index: movie_id in C:\wamp\www\Sunny\movie_review3.php on line 64
Call Stack
# Time Memory Function Location
1 0.0033 390696 {main}( ) ..\movie_review3.php:0

Waiting for Reply .......

Thanks

UseLess · November 29th, 2011, 07:04 AM

Greetings,

GET is used to take values from the URL so to get the script to work you would call it like so:

movie_review3.php?movie_id=1

which would then obtain the information from the db for the movie who's movie_id is 1

Calling the script without the ?movie_id=1 will result in the error your getting as movie_id is not defined in the $_GET array.

OneandonlySunny · December 4th, 2011, 01:14 AM

Ahh...

thanks

i understood now