FORM THAT REMEMBERS / ARRAYS?

[Anon]

Hello,

From this forum I've learned how to
create form radio buttons and fields
that "remember" values if the user has
to revisit the form.
Like this:

<input type="radio" name="FRUIT" value="Apple" <? if($FRUIT=="Apple") echo "CHECKED" ?>>

Being new to arrays, I would love some help
in figuring out how to achieve the same
thing with multiple checkboxes and an array.
Like this:

<input type="checkbos" name="FRUIT[]" value="Apple">Apple<br>
<input type="checkbos" name="FRUIT[]" value="Orange">Orange<br>
<input type="checkbos" name="FRUIT[]" value="Kiwi">Kiwi<br>

The complication being that users are
required to check two items.
Like this:

if ($submitted) {
	if (count($FRUIT) != 2) {
    echo ("Please select 2 fruits");
    } 
}

Thanks for whatever help I can get!

[Anon]

<input type="checkbox" name="FRUIT[]" value="Apple"<? if (in_array ('Apple', $FRUIT)) {echo ' checked';} ?>>Apple

[Anon]

Thanks ... that's just what I needed.

One refinement I had to make is to check first to see if the array is empty (which generates an error).

<input type="checkbox" name="FRUIT[]" value="Apple"<? if (sizeof($FRUIT) == 0 || in_array ('Apple', $FRUIT)) {echo 'checked';} ?>>Apple