probably found and bug, please use code below:

[opicron]

Please write an test metabox with the following code:

have_fields_and_multi('product_multi_images', array('length'=>1, 'limit'=>5)) ) { $mb->the_group_open('image_group'); ``` $mb->the_group_close(); ``` } ?>

Add another image

When setting both have_fields_and_multi and the_group_open with variable text the button will never fire. No matter what groupname I put in the docopy- class.

[opicron]

Oh,btw it does not matter which input of html is placed between the group_open and close.

[farinspace]

fyi the_group_open does not take a name, but a HTML tag instead, by default it uses a div the_group_open('div'); ... i will test and confirm functionality

[opicron]

ah, then it might be my mistake-- sorry