Im trying to get the multiple selected data from select_tag., but its
gives single data
I hv written.
<%=select_tag( :cons_attribute_id,options_from_collection_for_select
(Attribute.find_all_by_attributetype("cons"),
"id", "name", 3),:multiple=>true) %>
I hv also written as:
<%=select_tag( :cons_attribute_id[],options_from_collection_for_select
(Attribute.find_all_by_attributetype("cons"),
"id", "name", 3),:multiple=>true) %>
but it gives error.. such as method not defined
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