Class: BaseForm::Form
- Inherits:
-
Object
- Object
- BaseForm::Form
- Includes:
- ActiveModel::Model
- Defined in:
- lib/base_form/form.rb
Overview
This class is the main core functionality, by being an inheritable class, which controls the form attributes assignments, validations and persisting.
Basically you should create your own Form Object Class, and inherit this class (BaseForm::Form). After that you should put all records in the ‘@form_records` variable, through `use_form_records` class method. In your `persist` method implementation, just create the record objects associating it to each variable in `form_records.`
Class Attribute Summary collapse
-
.form_records ⇒ Object
readonly
Returns the value of attribute form_records.
Class Method Summary collapse
Instance Method Summary collapse
- #persisted? ⇒ Boolean
-
#save ⇒ Object
This method will make the things happen.
- #valid? ⇒ Boolean
Class Attribute Details
.form_records ⇒ Object (readonly)
Returns the value of attribute form_records.
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# File 'lib/base_form/form.rb', line 16 def form_records @form_records end |
Class Method Details
.save(*params) ⇒ Object
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# File 'lib/base_form/form.rb', line 27 def self.save(*params) new(*params).save end |
Instance Method Details
#persisted? ⇒ Boolean
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# File 'lib/base_form/form.rb', line 47 def persisted? @persisted end |
#save ⇒ Object
This method will make the things happen. It’ll try run validations set in your form class, and if it passes, it’ll run your persist instructions in a block of ActiveRecord transaction. If some record fails it’s persistence/validation, then a rollback will be raised, the form will return those errors grouped in it. Otherwise everything is commited and ‘persisted?` method will return true.
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# File 'lib/base_form/form.rb', line 37 def save perform_in_transaction { persist } if valid? self end |
#valid? ⇒ Boolean
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# File 'lib/base_form/form.rb', line 43 def valid? errors.empty? && super end |