Author: annis
Date: 2010-02-14 02:42:03 +0100 (Sun, 14 Feb 2010)
New Revision: 28017
Added:
plugins/ahDoctrineEasyEmbeddedRelationsPlugin/trunk/TODO
Log:
[ahDoctrineEasyEmbeddedRelationsPlugin] added a TODO with information on
versions 1.2 and 1.5 (roadmap, so to speak)
Added: plugins/ahDoctrineEasyEmbeddedRelationsPlugin/trunk/TODO
===================================================================
--- plugins/ahDoctrineEasyEmbeddedRelationsPlugin/trunk/TODO
(rev 0)
+++ plugins/ahDoctrineEasyEmbeddedRelationsPlugin/trunk/TODO 2010-02-14
01:42:03 UTC (rev 28017)
@@ -0,0 +1,39 @@
+# TODO #
+## Version 1.2 ##
+
+ * check for LocalKey/ForeignKey relation? Because it's only possible now
to
+ correctly embed relations that have a field in them that corresponds to
one
+ of the field in the embedding form:
+ * ahProjectmanagerProject (APP) embeds
ahProjectmanagerSubversionRepository (APSR),
+ where APSR has the project_id field that corresponds to APP's id
field
+ This is a problem because:
+ * APP embeds sfGuardUser (SGU), where SGU has no field that
corresponds to APP's id field
+ *but* APP has a user_id field that corresponds to SGU's id field!
+ * check for one-to-one relations because if the relation exists there's no
need for an "Add new" form!
+
+## Version 1.5 ##
+
+ * try improving and abstracting the functionality to ignore empty "add
new" forms so this does not have
+ to be managed in the embedding form class anymore
+ - 1st option is to add a `considerEmptyFields` method to the embedded
form class (easy to implement, no need to
+ update the embedding form class when the embedded form's model
changes (add/remove fields), which could be forgotten
+ - 2nd option is trying to figure out after submit if the form to add a
new related record can be considered empty:
+ * remove all validators that are optional and are empty (needs to
be both because the user can also enter something non-required!)
+ * if the form then has the maximum errors that can exist in the
form then the form is empty because the user
+ did not change anything or filled in any information
+ Example:
+ * sfGuardUser model
+ * fields: username, firstname, lastname, gender, zip, city
+ * username, firstname, and lastname are mandatory
+ * gender, zip, and city are optional
+ * on submit:
+ * the optional fields are all tested for emptiness
($validator->isEmpty()),
+ if one is not empty, form is considered "not empty"
+ * the rest is tested for number of errors so I need to know
the maximum number of errors
+ that can be thrown from there; if this number is equal to
the number of errors the form has thrown
+ after validation then - bingo! - the form is considered
"empty"
+
+ => URLS:
+ *
http://www.symfony-project.org/more-with-symfony/1_4/en/05-Custom-Widgets-and-Validators
+ *
http://www.symfony-project.org/more-with-symfony/1_4/en/06-Advanced-Forms#chapter_06_sub_rendering_each_form_field_with_sfformfield
+ *
http://www.symfony-project.org/forms/1_2/en/02-Form-Validation#chapter_02_global_validators
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