On Nov 8, 2013, at 12:24 AM, Daynthan Kabilan <[email protected]> wrote:
> Hi friends, > > i am using csv export on my application. in my view file code is > > > <%- headers = ["Transaction ID", "Activity ID", "Product Name","Customer > Name", "Ticket code"] -%> > <%= CSV.generate_line(headers).strip %> > <%if [email protected]? && @trans.length > 0 %> > <% @trans.each do |tran|%> > > <% if !tran.transaction_id.nil? && tran.transaction_id.present?%><%tran_id = > tran.transaction_id%><%else%><%tran_id = "-"%><%end%> > <% if !tran.activity_id.nil? && tran.activity_id.present?%><%tran_actid = > tran.activity_id%><%else%><%tran_actid = "-"%><%end%> > <% if !tran.activity_name.nil? && tran.activity_name.present?%><%tran_actname > = tran.activity_name%><%else%><%tran_actname = "-"%><%end%> > <% if !tran.customer_name.nil? && tran.customer_name.present?%><%cus_name = > tran.customer_name%><%else%><%cus_name = "-"%><%end%> > <% if !tran.ticket_code.nil? && tran.ticket_code.present?%><%tran_code = > tran.ticket_code%><%else%><%tran_code = "-"%><%end%> > > <%- row = [ tran_id, tran_actid, tran_actname, cus_name, tran_code ] -%> > <%#= CSV.generate_line(row).html_safe.strip%> > <%end%> > <%else%> > Sorry we found no results > <%end%> > > now i got 5 extra empty rows how can avoid the empty rows. > > thanks for advance. Seems like this would be a lot easier to deal with as a helper than all this code in the view in ERB. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/EEE7DFD7-E014-4A56-A74B-5C1E2D3BFE7E%40gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
