Displaying 1 result from an estimated 1 matches for "last_category".
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cust_category
2006 Mar 26
4
Updating query results in real time with AJAX
...<div id="new_item">
</div>
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Here is the controller:
def create
@category = Category.new(@params[:category])
if @category.save
@new_item = Category.find_by_sql("select max(category) as
last_category, id from categories")
render_text "<tr><td>" + @new_item[:id] + "</td><td>" +
@new_item[:category] + "</td></tr>"
else
render_action ''new''
end
end
I''m a complete newbie, any hel...