README
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nulldate
Usage
type NullDate
type NullDate struct {
Date date.Date
Valid bool
}
NullDate is the nullable type for Date only. Support UTC timezone only Null if valid is true
func MustParse
func MustParse(s string) NullDate
MustParse creates a new Date from the RFC3339 Date - "2006-01-02" Panic if wrong format
func New
func New(t time.Time, valid bool) NullDate
New creates a new Date
func NewDate
func NewDate(year int, month time.Month, day int) NullDate
NewDate from year, month and day
func NewFrom
func NewFrom(t time.Time) NullDate
NewFrom creates a new Date that will be valid
func NewFromPtr
func NewFromPtr(t *time.Time) NullDate
NewFromPtr creates a Date that be null if t is nil
func NewFromStr
func NewFromStr(s string) (NullDate, error)
NewFromStr creates a new Date from the RFC3339 Date - "2006-01-02"
func NewZero
func NewZero() NullDate
NewZero creates the new zero (null) Date
func (NullDate) GormDataType
func (d NullDate) GormDataType() string
GormDataType gorm common data type
func (NullDate) IsZero
func (d NullDate) IsZero() bool
IsZero returns true for invalid Date's, for omitempty support
func (NullDate) MarshalJSON
func (d NullDate) MarshalJSON() ([]byte, error)
MarshalJSON marshal to the JSON
func (*NullDate) Scan
func (d *NullDate) Scan(value interface{}) (err error)
Scan implements the Scanner interface
func (*NullDate) SetValid
func (d *NullDate) SetValid(t time.Time)
SetValid changes this Date's value and also sets it to be non-null
func (NullDate) String
func (d NullDate) String() string
Strong converts the Date to string as RFC3339 format It will be empty string if the Date is null
func (NullDate) ToTime
func (d NullDate) ToTime() time.Time
ToTime returns a time.Time to this Date's value
func (*NullDate) UnmarshalJSON
func (d *NullDate) UnmarshalJSON(bs []byte) error
UnmarshalJSON to parse the JSON
func (NullDate) Value
func (d NullDate) Value() (driver.Value, error)
Value implements the driver Valuer interface
Documentation
¶
Index ¶
- type NullDate
- func (d NullDate) GormDataType() string
- func (d NullDate) IsZero() bool
- func (d NullDate) MarshalJSON() ([]byte, error)
- func (d *NullDate) Scan(value interface{}) (err error)
- func (d *NullDate) SetValid(t time.Time)
- func (d NullDate) String() string
- func (d NullDate) ToTime() time.Time
- func (d *NullDate) UnmarshalJSON(bs []byte) error
- func (d NullDate) Value() (driver.Value, error)
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type NullDate ¶
NullDate is the nullable type for Date only. Support UTC timezone only Null if valid is true
func MustParse ¶
MustParse creates a new Date from the RFC3339 Date - "2006-01-02" Panic if wrong format
func NewFromPtr ¶
NewFromPtr creates a Date that be null if t is nil
func NewFromStr ¶
NewFromStr creates a new Date from the RFC3339 Date - "2006-01-02"
func (NullDate) GormDataType ¶
GormDataType gorm common data type
func (NullDate) MarshalJSON ¶
MarshalJSON marshal to the JSON
func (NullDate) String ¶
Strong converts the Date to string as RFC3339 format It will be empty string if the Date is null
func (*NullDate) UnmarshalJSON ¶
UnmarshalJSON to parse the JSON
Source Files