getting Checkbox-values

[Anon]

hi!

i've a problem with checkboxes. the html-part looks like this:

<input type=checkbox name="category[0]" value=0>Basic
<input type=checkbox name="category[1]" value=0>Java
<input type=checkbox name="category[2]" value=0>Music

in my php-file i try this:

echo $category[0];

but i get only a 'C'.

anyone knows what i've to do exactly to make an array out of my checkboxes?

tia

finger

[Anon]

when i try:

foreach ($category as $elem){
echo $elem . "<br>";
}

php tells me tis:

Warning: Invalid argument supplied for foreach() in includes/newnote.php on line 8

...

finger

[Anon]

solved (never use the same name for 2 variables :-)