Fix handling the default case for generated matlab code.

Instead of using random values, actually use something useful for the matlab
output code.


git-svn-id: https://groke.mcmaster.ca/svn/grad/colin/trunk/TableTool@8570 57e6efec-57d4-0310-aeb1-a6c144bb1a8b

@EMLGenerator/generate_preamble.m

@@ -59,13 +59,19 @@ end
 % guaranteed to
 % be filled in, regardless of the dimensionality of the table.
 
+left_top_right_top_cell = object.data.Grid2.cells(1);
+while size(left_top_right_top_cell.subgrid) ~= 0
+    left_top_right_top_cell = left_top_right_top_cell.subgrid.cells(1);
+end
+
+
 if (object.data.multi_mode == 1)
     for i=1:size(object.data.Grid1.cells,2)
         parsed_output = EMLGenerator.parse_inputs(strtrim(char(object.data.Grid1.cells(i).cond_text)));
         
         output_str = char(parsed_output{1}(1));
-        
-        code = [code sprintf('%s=%s;\n',output_str,EMLGenerator.type_convert(output_str,object.datatype,char(object.data.Grid0.Cells(i).result_text)))];
+
+        code = [code sprintf('%s=%s;\n',output_str,EMLGenerator.type_convert(output_str,object.datatype,char(object.data.Grid0.search_return(object.data.Grid1.cells(i), left_top_right_top_cell).result_text)))];
         
     end