Forum OpenACS Q&A: Re: How to manage arrays in ad_form?

set bullet_value [set bullet.$i] instead of [set $bullet.$i]

for {set i 1} {$i <= $j} {incr i} {
  #to get the value:
  ------> set bullet_value [set $bullet.$i]
  if { ![empty_string_p $bullet_value ] } {
            lappend bullet_list $bullet_value
      }
}