[grid] [bom] fixes erpnext #514, #515, wnframework #187

manufacturing/doctype/bom/bom.js

@@ -44,9 +44,9 @@ var set_operation_no = function(doc) {
 		var op = op_table[i].operation_no;
 		if (op && !inList(operations, op)) operations.push(op);
 	}
-	
-	cur_frm.fields_dict["bom_materials"].grid.get_field("operation_no")
-		.df.options = operations.join("\n");
+		
+	wn.meta.get_docfield("BOM Item", "operation_no", 
+		cur_frm.docname).options = operations.join("\n");
 	
 	$.each(getchildren("BOM Item", doc.name, "bom_materials"), function(i, v) {
 		if(!inList(operations, cstr(v.operation_no))) v.operation_no = null;

manufacturing/doctype/bom/bom.txt

@@ -2,7 +2,7 @@
  {
   "creation": "2013-01-22 15:11:38", 
   "docstatus": 0, 
-  "modified": "2013-01-29 17:32:53", 
+  "modified": "2013-06-27 11:08:28", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -112,6 +112,7 @@
   "options": "Specify the operations, operating cost and give a unique Operation no to your operations."
  }, 
  {
+  "depends_on": "with_operations", 
   "doctype": "DocField", 
   "fieldname": "bom_operations", 
   "fieldtype": "Table", 

manufacturing/doctype/bom_item/bom_item.txt

@@ -2,7 +2,7 @@
  {
   "creation": "2013-02-22 01:27:49", 
   "docstatus": 0, 
-  "modified": "2013-03-07 07:03:18", 
+  "modified": "2013-06-27 11:30:07", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -92,6 +92,7 @@
   "reqd": 1
  }, 
  {
+  "description": "See \"Rate Of Materials Based On\" in Costing Section", 
   "doctype": "DocField", 
   "fieldname": "rate", 
   "fieldtype": "Float",