[Checkins] SVN: z3c.form/trunk/ Replace dots with hyphens when generating form id from its name.

[Dan Korostelev]

Log message for revision 103434:
  Replace dots with hyphens when generating form id from its name.

Changed:
  U   z3c.form/trunk/CHANGES.txt
  U   z3c.form/trunk/src/z3c/form/form.py
  U   z3c.form/trunk/src/z3c/form/form.txt

-=-
Modified: z3c.form/trunk/CHANGES.txt
===================================================================
--- z3c.form/trunk/CHANGES.txt	2009-09-01 10:39:55 UTC (rev 103433)
+++ z3c.form/trunk/CHANGES.txt	2009-09-01 11:00:24 UTC (rev 103434)
@@ -5,6 +5,8 @@
 Version 2.2.0 (unreleased)
 --------------------------
 
+- Bug: Replace dots with hyphens when generating form id from its name.
+
 - Refactored OutputChecker to its own module to allow using 
   ``z3c.form.testing`` without needing to depend on ``lxml``
 

Modified: z3c.form/trunk/src/z3c/form/form.py
===================================================================
--- z3c.form/trunk/src/z3c/form/form.py	2009-09-01 10:39:55 UTC (rev 103433)
+++ z3c.form/trunk/src/z3c/form/form.py	2009-09-01 11:00:24 UTC (rev 103434)
@@ -193,7 +193,9 @@
         """See interfaces.IInputForm"""
         return self.prefix.strip('.')
 
-    id = name
+    @property
+    def id(self):
+        return self.name.replace('.', '-')
 
     def updateActions(self):
         self.actions = zope.component.getMultiAdapter(

Modified: z3c.form/trunk/src/z3c/form/form.txt
===================================================================
--- z3c.form/trunk/src/z3c/form/form.txt	2009-09-01 10:39:55 UTC (rev 103433)
+++ z3c.form/trunk/src/z3c/form/form.txt	2009-09-01 11:00:24 UTC (rev 103434)
@@ -563,6 +563,14 @@
   >>> addForm.name
   'form'
 
+The id is computed from the name, replacing dots with hyphens. Let's set
+the prefix to something containing more than one final dot and check how
+it works.
+
+  >>> addForm.prefix = 'person.form.add.'
+  >>> addForm.id
+  'person-form-add'
+
 The template can then use those attributes, if it likes to.
 
 In the examples previously we set the template manually. If no