# HG changeset patch
# User bsw
# Date 1496742453 -7200
# Node ID 993fbee179ae3cb2123818f8f42260f04652642d
# Parent  a2ff42a662125a5c6b958f1c6a210382fe712308
Added json sub attribute support for form element

diff -r a2ff42a66212 -r 993fbee179ae framework/env/ui/form_element.lua
--- a/framework/env/ui/form_element.lua	Tue Jun 06 11:46:44 2017 +0200
+++ b/framework/env/ui/form_element.lua	Tue Jun 06 11:47:33 2017 +0200
@@ -32,7 +32,19 @@
         args.record = slot_state.form_record
       end
       if args.record then
-        args.value = args.record[args.name]
+        local path = {}
+        for match in string.gmatch(args.name, "[^%.]+") do
+          path[#path+1] = match
+        end
+        local value = args.record
+        for i, path_element in ipairs(path) do
+          if type(value) == "table" then
+            value = value[path_element]
+          else
+            value = nil
+          end
+        end
+        args.value = value
       end
     else
       args.value = nihil.lower(args.value)