Allow combination of SimpleForms as Forms into pages with Maps

Allow subsequent changes of Table data

libs/cbi/luasrc/cbi.lua

@@ -644,6 +644,13 @@ function SimpleForm.get_scheme()
 end
 
 
+Form = class(SimpleForm)
+
+function Form.__init__(self, ...)
+	SimpleForm.__init__(self, ...)
+	self.embedded = true
+end
+
 
 --[[
 AbstractSection
@@ -814,15 +821,16 @@ Table = class(AbstractSection)
 
 function Table.__init__(self, form, data, ...)
 	local datasource = {}
+	local tself = self
 	datasource.config = "table"
-	self.data = data
+	self.data = data or {}
 
 	datasource.formvalue = Map.formvalue
 	datasource.formvaluetable = Map.formvaluetable
 	datasource.readinput = true
 
 	function datasource.get(self, section, option)
-		return data[section] and data[section][option]
+		return tself.data[section] and tself.data[section][option]
 	end
 
 	function datasource.submitstate(self)
@@ -862,6 +870,10 @@ function Table.cfgsections(self)
 	return sections
 end
 
+function Table.update(self, data)
+	self.data = data
+end
+
 
 
 --[[

libs/cbi/luasrc/view/cbi/simpleform.htm

@@ -12,12 +12,13 @@ You may obtain a copy of the License at
 $Id$
 
 -%>
-
+<% if not self.embedded then %>
 <form method="post" action="<%=REQUEST_URI%>">
 	<div>
 		<script type="text/javascript" src="<%=resource%>/cbi.js"></script>
 		<input type="hidden" name="cbi.submit" value="1" />
 	</div>
+<% end %>
 	<div class="cbi-map" id="cbi-<%=self.config%>">
 		<h2><a id="content" name="content"><%=self.title%></a></h2>
 		<div class="cbi-map-descr"><%=self.description%></div>
@@ -30,6 +31,7 @@ $Id$
 <%- if self.errmessage then %>
 	<div class="error"><%=self.errmessage%></div>
 <%- end %>	
+<% if not self.embedded then %>
 	<div>
 <%- if self.submit ~= false then %>
 		<input class="cbi-button-save" type="submit" value="
@@ -44,3 +46,4 @@ $Id$
 		<script type="text/javascript">cbi_d_update();</script>
 	</div>
 </form>
+<% end %>