Undefined index: page

[robetnobe]

php $_GET and undefined index

<?php
if ($_GET['page']=='home')
{ include "modul/home.php";}
else
if  ($_GET['page']=='detail')
{ include "modul/detail.php";}
?>

[robetnobe]

to get a variable in the url php page that

[__]

@robetnobe, you need to use complete sentences and ask a specific question. It is not clear what problem you are trying to solve. It would also probably be helpful if you answered Benwalker’s question.

[robetnobe]

yes want to get the page url in php variable error occurs that is undefined index

[robetnobe]

ok thanks walker
yes how to avoid showing error back

[__]

That’s a possible cause of your problem. If this is indeed what is causing your problem, then the solution is to check if $_GET['page'] exists before you try to use it:

<?php
// add this "isset" check:
if( isset( $_GET['page'] ) ){

    if( $_GET['page']=='home' ){ 
        include "modul/home.php";
    }
    elseif( $_GET['page']=='detail' ){ 
        include "modul/detail.php";
    }

}

[robetnobe]

ok i will try :)

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