Striiping a variable

[phpnut]

Hi all,

I am trying to take a variable like
list5[1]
list5[0]
list11[1]
list11[0]
and get all numbers after list and before [

Then I need to get the number between [ ].

Can anyone point me in the right direction?

[bike5]

Try adding another spot to the array then just manually put the ending number of the array name in that last spot so you can test for the last spot of the array for the arrays name number....something like that?

ex: if your array was list11[1] BEFORE
then make it list11[2] and put "11" into the [2] spot and test for the [2] spot when trying to find the number of the var name.

go here-> http://www.php.net/manual/en/language.types.array.php

hope any of that helps

[phpnut]

What this is for is a radio button form.

code looks like this in html

<input type="radio" name="list[0]" value="list1[1]" checked="checked" />
<input type="radio" name="list[0]" value="list1[0]" />
<input type="radio" name="list[1]" value="list2[1]" checked="checked" />
<input type="radio" name="list[1]" ="list2[0]" />

When the form is passed to the php script I am using a foreach to loop through the list[#] array the list#[#] is the value from the form.

I need the number after list# this could be any length.
I also need the number between the [##] this will be either 1 or 0

Hope this explains it better

Thanks