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PORails CSV import not functioning properly
 

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  1. PORails CSV import not functioning properly
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    <p>Basically, CSV import doesn't work.</p> <p>Model Code:</p> <pre><code>def self.import(file,admin_id) spreadsheet = open_spreadsheet(file) header = spreadsheet.row(1) (2..spreadsheet.last_row).each do |i| row = Hash[[header, spreadsheet.row(i)].transpose] new_row = row.to_hash.merge(:merchant_id =&gt; admin_id) Inventory.create! new_row end end def self.open_spreadsheet(file) require 'iconv' case File.extname(file.original_filename) when ".csv" then Roo::Csv.new(file.path, nil, :ignore) when ".xls" then Roo::Excel.new(file.path, nil, :ignore) when ".xlsx" then Roo::Excelx.new(file.path, nil, :ignore) else raise "Unknown file type: #{file.original_filename}" end end </code></pre> <p>Controller action:</p> <pre><code>def import Inventory.import(params[:file],params[:admin_id]) redirect_to :inventories, :notice =&gt; "Imported Successfully." end </code></pre> <p>Import button, select file, all that working fine. On submit:</p> <blockquote> <pre><code> SyntaxError in InventoriesController#import (eval):2: syntax error, unexpected tIDENTIFIER, expecting ')' read_key(:Parts name) ^ (eval):6: syntax error, unexpected tIDENTIFIER, expecting ')' read_key_before_type_cast(:Parts name) ^ (eval):10: syntax error, unexpected tIDENTIFIER, expecting ')' write_key(:Parts name, value) ^ (eval):10: syntax error, unexpected ')', expecting '=' (eval):14: syntax error, unexpected tIDENTIFIER, expecting ')' read_key(:Parts name).present? ^ (eval):15: syntax error, unexpected $end, expecting keyword_end </code></pre> </blockquote> <p>Can someone please shed some light on this? I can't even find a good way to debug the actual method to see exactly what it tries to do and how it fails on.</p> <p>There is a template CSV file that looks like this across the header row:</p> <blockquote> <p>Parts name Parts number Quantity Cost Price Tax Location Description Is editable</p> </blockquote>
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    1. USnotaceo
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    1. COThis seems like a bug in MongoMapper, try to update the gem.
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      1. USStefan
    2. COI haven't looked at the CSV-processing gem, but it sure appears like it assumes that the column names in the CSV template are valid symbol strings and the presence of the spaces in "Parts name" and "Parts number" is causing the syntax error.
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      1. USPeter Alfvin
    3. CO@Peter - Taking the spaces out moved us forward a step. It's still failing, but not complaining about the Parts Name stuff any longer. Thank you for that.
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