class Marten::DB::Field::Slug
Overview
Represents an slug field.
Defined in:
marten/db/field.crmarten/db/field/slug.cr
Constructors
Instance Method Summary
-
#validate(record, value)
Runs custom validation logic for a specific model field and model object.
Macro Summary
Instance methods inherited from class Marten::DB::Field::String
default : String?
default,
empty_value?(value) : ::Bool
empty_value?,
from_db(value) : ::String | Nil
from_db,
from_db_result_set(result_set : ::DB::ResultSet) : ::String | Nil
from_db_result_set,
max_size : Int32
max_size,
min_size : Int32?
min_size,
to_column : Management::Column::Base | Nil
to_column,
to_db(value) : ::DB::Any
to_db,
validate(record, value)
validate
Constructor methods inherited from class Marten::DB::Field::String
new(id : ::String, max_size : Int32, min_size : Int32 | Nil = nil, primary_key = false, default : ::String | Nil = nil, blank = false, null = false, unique = false, index = false, db_column = nil)
new
Instance methods inherited from class Marten::DB::Field::Base
blank? : Bool
blank?,
db_column
db_column,
db_column! : ::String
db_column!,
db_column?
db_column?,
default
default,
empty_value?(value) : ::Bool
empty_value?,
from_db(value)
from_db,
from_db_result_set(result_set : ::DB::ResultSet)
from_db_result_set,
getter_value?(value) : ::Bool
getter_value?,
id : String
id,
index? : Bool
index?,
null? : Bool
null?,
prepare_save(record, new_record = false)
prepare_save,
primary_key? : Bool
primary_key?,
related_model
related_model,
relation?
relation?,
relation_name
relation_name,
to_column : Management::Column::Base | Nil
to_column,
to_db(value) : ::DB::Any
to_db,
truthy_value?(value)
truthy_value?,
unique? : Bool
unique?,
validate(record, value)
validate
Constructor methods inherited from class Marten::DB::Field::Base
new(id : ::String, primary_key : ::Bool = false, blank : ::Bool = false, null : ::Bool = false, unique : ::Bool = false, index : ::Bool = false, db_column : ::String | Symbol | Nil = nil)
new
Constructor Detail
def self.new(id : ::String, max_size : Int32 = 50, primary_key = false, default : ::String | Nil = nil, blank = false, null = false, unique = false, index = true, db_column = nil)
#
Instance Method Detail
def validate(record, value)
#
Description copied from class Marten::DB::Field::Base
Runs custom validation logic for a specific model field and model object.
This method should be overriden for each field implementation that requires custom validation logic.