ruby - Download Blob file in Rails App is shown inline and not attached -


i blob function in oracle datenbank. users of rails app should able download these blob. problem is, after clicking on download, blob file shown inline in browser, should download file.

link:

= link_to export_pldw_plausibility_path, :class => "btn btn-primary      action-button"     %span.glyphicon.glyphicon-pencil     %span.hidden-xs = "export"

route:

resources :pldw_plausibilities   'export', on: :member end

controller:

def export   send_data pldwplausibility.export(params[:id]), :filename => "test.blob",     :disposition => 'attachment' end

model:

def self.export(id)   return plsql.pld.pld_mdc.exportmdoc('pld_plausibility', id.to_i) end

screenshot

sorry!

adding :target => "_blank" link solves problem..


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