I am getting an error
incompatible character encodings: ASCII-8BIT and UTF-8
when I try to render a partial view for the children objects of a main
object's edit page.
This is the controller method :
def update
@display_treatment = [
{"exam type"=>"treatmenttype"} ,
{"preparation comments"=>"preparation"},
{"preparation nature"=>"natureprep"} ,
{"reference cut"=>"refCoupe"},
{"author"=>"author"},
]
@echantillon = Echantillon.find(params[:id])
@treatments = Treatment.find(:all, :conditions => ['echantillon_id
= ?', @echantillon.id])
respond_to do |format|
if @echantillon.update_attributes(params[:echantillon])
flash[:notice] = 'Echantillon was successfully updated.'
format.html { redirect_to(@echantillon) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @echantillon.errors, :status
=> :unprocessable_entity }
end
end
end
and this is in the edit view:
<%= render :partial => 'treatmentupdate', :locals =>
{:treatments => @echantillon.treatments} %>
and this is the partial:
<% @i = 1 %>
<% for treatment in @treatments %>
<tr><td colspan="2"><h2>Traitement <%= @i %> </h2></td></tr>
<% fields_for "echantillon[treatment_attributes_updates][]",
treatment do |treatment_form|%>
<% for c in @display_treatment %>
<tr>
<td class ="name"> <%= c.first.first %> : </td><td></td><td><%=
text_field :treatment, c.first.second, :value =>
treatment[c.first.second] %></td>
<td></td>
</tr>
<% end %>
<tr><td colspan="3"><hr/></td></tr>
<% end %>
<% @i = @i + 1 %>
<% end %>
I am getting the error on this line:
<td class ="name"> <%= c.first.first %> : </td><td></td><td><%=
text_field :treatment, c.first.second, :value =>
treatment[c.first.second] %></td>
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