struct

DynFork::Fields::F64Field

Inherits DynFork::Fields::Field < JSON::Serializable < Struct < Value < Object

Field for entering float 64-bit numbers.

Constructors

new(pull : JSON::PullParser)

new(label : String = "", default : Float64 | Nil = nil, input_type : String | Nil = "number", placeholder : String = "", max : Float64 | Nil = Float64::MAX, min : Float64 | Nil = Float64::MIN, step : Float64 | Nil = 1.0, hide : Bool = false, unique : Bool = false, required : Bool = false, disabled : Bool = false, readonly : Bool = false, ignored : Bool = false, hint : String = "", warning : Array(String) = Array(String).new)

Instance methods

default

Value by default.

default?

Value by default.

extract_default_f64

For the DynFork::QPaladins::Check#check method.

extract_val_f64

For the DynFork::QPaladins::Check#check method.

field_type

Field type - Structure Name.

finance_divide(num : Float | Int | BigInt | BigRational | BigDecimal | String) : Nil

Divide value by some number. NOTE: For secure calculations, BigDecimal is used. NOTE: Rounded to two decimal places. NOTE: Banikir rounding is used. NOTE: For currencies, use the Money shard.

Example:

model_name = ModelName.new
model_name.amount.value = 12.5
model_name.amount.finance_divide(2)
puts model_name.amount.value # => 6.25

finance_minus(num : Float | Int | BigInt | BigRational | BigDecimal | String) : Nil

Subtract some number to the “value”. NOTE: For secure calculations, BigDecimal is used. NOTE: Rounded to two decimal places. NOTE: Banikir rounding is used. NOTE: For currencies, use the Money shard.

Example:

model_name = ModelName.new
model_name.amount.value = 12.5
model_name.amount.finance_minus(6.25)
puts model_name.amount.value # => 6.25

finance_multiply(num : Float | Int | BigInt | BigRational | BigDecimal | String) : Nil

Multiply value by some number. NOTE: For secure calculations, BigDecimal is used. NOTE: Rounded to two decimal places. NOTE: Banikir rounding is used. NOTE: For currencies, use the Money shard.

Example:

model_name = ModelName.new
model_name.amount.value = 12.5
model_name.amount.finance_multiply(2)
puts model_name.amount.value # => 25.0

finance_plus(num : Float | Int | BigInt | BigRational | BigDecimal | String) : Nil

Add some number to the value. NOTE: For secure calculations, BigDecimal is used. NOTE: Rounded to two decimal places. NOTE: Banikir rounding is used. NOTE: For currencies, use the Money shard.

Example:

model_name = ModelName.new
model_name.amount.finance_plus(12.5)
puts model_name.amount.value # => 12.5

group

To optimize field traversal in the paladins/check() method. WARNING: It is recommended not to change.

input_type

Html tag: input type="number|range".

input_type?

Html tag: input type="number|range".

max

Maximum allowed number.

max?

Maximum allowed number.

min

Minimum allowed number.

min?

Minimum allowed number.

placeholder

Displays prompt text.

readonly=(readonly : Bool)

Specifies that the field cannot be modified by the user.

readonly?

Specifies that the field cannot be modified by the user.

refrash_val_f64(val : Float64) : Nil

For the DynFork::QPaladins::Tools#refrash_fields method.

required?

Required field.

step

Increment step for numeric fields.

step?

Increment step for numeric fields.

unique?

The unique value of a field in a collection.

value

Sets the value of an element.

value=(value : Float64 | Nil)

Sets the value of an element.

value?

Sets the value of an element.