how to add a button dynamically?
how to acheive this!?
i want to show up a page with drop down list,say "slt_0" first ,and
then if user press the "more" button, my page would show another more drop down list.
do i make it clear?
the purpose is here:
going to provide a search page, and ask user to enter search query,
drop down list contains field names. after user select a field name in list, user is promoted to enter criteria in a corresponding text area. if he wants more, press "more" and another list showed up for him to narrow down the search query.
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