Changes between Version 93 and Version 94 of BackwardsIncompatibleChanges


Ignore:
Timestamp:
May 14, 2007, 11:27:27 AM (18 years ago)
Author:
Malcolm Tredinnick
Comment:

Changed previous backwards-incompatibility to the version we settled on

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  • BackwardsIncompatibleChanges

    v93 v94  
    2424 * May 5, 2007: [http://code.djangoproject.com/wiki/BackwardsIncompatibleChanges#TestClientloginmethodchanged Test Client `login()` method changed]
    2525 * May 8, 2007: [http://code.djangoproject.com/wiki/BackwardsIncompatibleChanges#Genericrelationshavemoved Generic relations have moved]
    26  * May 14, 2007: [http://code.djangoproject.com/wiki/BackwardsIncompatibleChanges#Newforms:form-specificclean_methodsnamechange Newforms: form-specific clean_*() methods name change]
     26 * May 14, 2007: [http://code.djangoproject.com/wiki/BackwardsIncompatibleChanges#Newforms:clean_datachangedtocleaned_data Newforms: clean_data changed to cleaned_data]
    2727
    2828== Database constraint names changed ==
    … …  
    171171No database changes or other model changes are required.
    172172
    173 == Newforms: form-specific clean_*() methods name change ==
     173== Newforms: clean_data changed to cleaned_data ==
    174174
    175 If you have any form-specific cleaning methods in a newforms.Form subclass, they need to be renamed, as of [5231]. Change code that looks like this
    176 {{{
    177 #!python
    178 class SomeForm(Form)
    179    some_field = ...
    180    ...
    181    def clean_some_field(self):
    182       ...
    183 }}}
    184 to this
    185 {{{
    186 #!python
    187 class SomeForm(Form)
    188    some_field = ...
    189    ...
    190    def do_clean_some_field(self):
    191       ...
    192 }}}
    193 (the prefix of the function changes from {{{clean_}}} to {{{do_clean_}}}). The need for this change is demonstrated by the test in [5231]. Prior to that commit, the test would fail.
     175If you are accessing form data that has been cleaned in newforms, you could previously use the {{{clean_data}} attribute on the form. In [5237], this was changed to {{{cleaned_data}}} to avoid a name-clash (see [5231] for why the change was necessary).
     176
     177You will need to do a search-and-replace in your form code and replace clean_data with cleaned_data everywhere.
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