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Removed duplicated lines from UPGRADE file

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Bernhard Schussek 2012-01-19 17:59:01 +01:00
parent e1fc5a5c8c
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UPGRADE-2.1.md
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@ -116,9 +116,3 @@ UPGRADE FROM 2.0 to 2.1
case when you added it manually 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`.
of choices in a choice field has changed. Instead of appending the choice
value, a generated integer is now appended by default. Take care if your
Javascript relies on that. If you can guarantee that your choice values only
contain ASCII letters, digits, letters, colons and underscores, you can
restore the old behaviour by setting the option "index_strategy" of the
choice field to `ChoiceList::COPY_CHOICE`.