- 14 1月, 2014 1 次提交
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由 Godfrey Chan 提交于
Example: class Conversation < ActiveRecord::Base enum status: [ :active, :archived ] end Before: Conversation::STATUS # => { "active" => 0, "archived" => 1 } After: Conversation.statuses # => { "active" => 0, "archived" => 1 }
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- 11 1月, 2014 1 次提交
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由 Yves Senn 提交于
Closes #13650, #13672 This is an alternate implementation to solve #13650. Currently form fields contain the enum value (eg. "1"). This breaks because the setter `enum=` expects the label (eg. "active"). ActiveRecord::Enum allows you to use labels in your application but store numbers. We should make sure that all parts after AR are dealing with labels and not the underlying mapping to a number. This patch defines `_before_type_cast` on every enum column to return the label. This method is later used to fetch the value to display in form fields. I deliberately copied the implementation of the enum getter instead of delegating to it. This allows you to overwrite the getter and for example return a `Value Object` but have it still work for form fields.
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- 04 1月, 2014 1 次提交
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由 Godfrey Chan 提交于
Previously, this would give an `ArgumentError`: class Issue < ActiveRecord::Base enum :status, [:open, :finished] end Issue.open.build # => ArgumentError: '0' is not a valid status Issue.open.create # => ArgumentError: '0' is not a valid status PR #13542 muted the error, but the issue remains. This commit fixes the issue by allowing the enum value to be written directly via the setter: Issue.new.status = 0 # This now sets status to :open Assigning a value directly via the setter like this is not part of the documented public API, so users should not rely on this behavior. Closes #13530.
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- 02 1月, 2014 1 次提交
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由 Robin Dupret 提交于
Previously, the writer methods would simply check whether the passed argument was the symbol representing the integer value of an enum field. Therefore, it was not possible to specify the numeric value itself but the dynamically defined scopes generate where clauses relying on this kind of values so a chained call to a method like `find_or_initialize_by` would trigger an `ArgumentError`. Reference #13530
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- 01 1月, 2014 1 次提交
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由 Amr Tamimi 提交于
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- 06 11月, 2013 3 次提交
- 05 11月, 2013 3 次提交
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由 Yves Senn 提交于
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由 Aaron Patterson 提交于
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由 Yves Senn 提交于
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- 03 11月, 2013 5 次提交
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由 Yury Korolev 提交于
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由 David Heinemeier Hansson 提交于
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由 Carlos Antonio da Silva 提交于
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由 Carlos Antonio da Silva 提交于
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由 David Heinemeier Hansson 提交于
Added ActiveRecord::Base#enum for declaring enum attributes where the values map to integers in the database, but can be queried by name
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