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[Form] Fixed text in UPGRADE file

This commit is contained in:
Bernhard Schussek 2012-01-24 01:23:01 +01:00
parent c26b47af8d
commit 7c7097675b
1 changed files with 24 additions and 23 deletions
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47
UPGRADE-2.1.md
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@ -78,29 +78,6 @@ UPGRADE FROM 2.0 to 2.1
enable BC behaviour by setting the option "cascade_validation" to `true` on
the parent form.
* In the template of the choice type, instead of a single "choices" variable
there are now two variables: "choices" and "choice_labels"
"choices" contains the choices in the values (before they were in the keys)
and "choice_labels" contains the matching labels. Both arrays have
identical keys.
Before:
{% for choice, label in choices %}
<option value="{{ choice }}"{% if _form_is_choice_selected(form, choice) %} selected="selected"{% endif %}>
{{ label }}
</option>
{% endfor %}
After:
{% for index, choice in choices %}
<option value="{{ choice }}"{% if _form_is_choice_selected(form, choice) %} selected="selected"{% endif %}>
{{ choice_labels[index] }}
</option>
{% endfor %}
* The strategy for generating the HTML attributes "id" and "name"
of choices in a choice field has changed
@ -121,3 +98,27 @@ UPGRADE FROM 2.0 to 2.1
or when the field is a single-choice field and is not required), you can
restore the old behaviour by setting the option "value_strategy" to
`ChoiceList::COPY_CHOICE`.
* In the template of the choice type, the structure of the "choices" variable
has changed
"choices" now contains ChoiceView objects with two getters `getValue()`
and `getLabel()` to access the choice data. The indices of the array
store an index whose generation is controlled by the "index_generation"
option of the choice field.
Before:
{% for choice, label in choices %}
<option value="{{ choice }}"{% if _form_is_choice_selected(form, choice) %} selected="selected"{% endif %}>
{{ label }}
</option>
{% endfor %}
After:
{% for choice in choices %}
<option value="{{ choice.value }}"{% if _form_is_choice_selected(form, choice) %} selected="selected"{% endif %}>
{{ choice.label }}
</option>
{% endfor %}