quixote/form form.ptl,1.3,1.4

Update of /home/cvs/quixote/form
In directory hewson:/tmp/cvs-serv777

Modified Files:
	form.ptl 
Log Message:
Factor _render_required_notice() out of _render_body().
Add _render_error_notice() (also called from _render_body()).


Index: form.ptl
===================================================================
RCS file: /home/cvs/quixote/form/form.ptl,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- form.ptl	29 Oct 2002 16:17:59 -0000	1.3
+++ form.ptl	29 Oct 2002 16:44:02 -0000	1.4
@@ -203,12 +203,23 @@
         for widget in self.widget_order:
             self._render_widget_row(request, widget)
 
-    def _render_body [html] (self, request):
-        '<table>'
+    def _render_error_notice [html] (self, request):
+        if self.error:
+            '<tr><td colspan="3">'
+            '<font color="red">Warning:</font> '
+            'there were errors processing your form.  See below for details.'
+            '</td></tr>\n'
+
+    def _render_required_notice [html] (self, request):
         if filter(None, self.required.values()):
             '<tr><td colspan="3">'
             '<b>*</b> = <em>required field</em>'
             '</td></tr>\n'
+
+    def _render_body [html] (self, request):
+        '<table>'
+        self._render_error_notice(request)
+        self._render_required_notice(request)
         self._render_visible_widgets(request)
         self._render_submit_buttons(request)
         '</table>'