Solution

[laith jasser 0]

PHP for the Web, Fourth Edition

page 186

script 7.4 continue

 

i find mistakes for

foreach ($books as $key => $value) {

print "<p>$key: $value</p>\n"; }

 

it need print_r

solution

foreach ($book as $key => $value) {

print $key;

print_r($value);

}

[Antonio Conte 426]

Print_r() is dubug functionality. Don't use it in production code. That code looks good to me btw.

 

Welcome to the forum, btw.

[laith jasser 0]

thanks...

i tried to do that without print_r, but I falied

and where the btw forum .. please send me the link ...

[Antonio Conte 426]

Haha. This is the forum. Again, welcome.

 

That code should definitely work. What's in the variable $books for you?