Where do I write (common) functions that will be called by more than one model (cakephp)?...

Paperclip, before_save, and deleting attachments...

cakephp beforeSave callback in Behaviors don't save data correctly...

validating phone number with Parse.com Cloud Code...

Rails before_save is not working...

before_save, strip a string...

Yii Call beforeSave() in other model's to be Save...

Wordpress hook write to database before post save...

VBA BeforeSave check for Missing Data...

How to apply transformations/filters on Lift Record Field before writing/reading its value...

cakephp associate user with model before save...

Rails: validation get bypassed when using before_save...

Rails: `before_save` interfere with `save?`...

Why do I get undefined method `before_save' for false:FalseClass when using if on before save?...

mark_for_destruction with nested records...

how to replace special chars in php...

CakePHP 2 beforeSave() not working...

Using 'send' on a before_save filter...

Rails model before_save with MD5 digest...

Rails nested form, calulate value from nested items during...

Accessing Variables in Rails 3 before_save Method...

Rails: before_save variable contents...

How to run JavaScript function in before_save filter to replace some value before saving into databa...

ruby on rails before save update another table first...

How to prevent updating a single attribute in Rails?...

Validating a existence of a beta code before creating a User...

Is it safe to do query with Model while in Behavior's BeforeSave callback?...

Cakephp 2.1 beforeSave not working...

Rails 3 - adding an index failsafe to ensure the uniqueness of would-be duplicates...

Rails way to include functions used in several places...