def self.set_flash_err(fc_error,flash,is_html,meta,file_name=nil)
error_msgs = is_html ? fc_error.error2html : fc_error.error2qs
warning_msgs= is_html ? fc_error.warnings2html : fc_error.warnings2qs
flash[:notice]=warning_msgs
flash[:error]=error_msgs
separator = (is_html ? "<br>" : "&")
meta_new = meta!=nil ? meta : Array.new
if(!fc_error.empty?)
width ="0"
height="0"
display_path=""
meta_new.update({"width"=>width,"height"=>height})
else
flash[:error]+=separator+"statusCode=1"
display_path =Fusioncharts::Exporter::Properties.HTTP_URI.gsub!(/\/$/, '') + "/" +file_name
end
flash[:error]+= is_html ? meta2html(meta_new,display_path) : meta2qs(meta_new,display_path)
end