ManagedExactDecimal · types

The following types define named objects and their relationships. Tables include inherited properties. Schema-derived types refer to their validated structures; a TypeScript declaration does not replace the compiler’s semantic checks.

ManagedExactDecimalFormat

Explicit base-ten precision and scale; this is not the historical approximate number Field.

Field	Options / expected values	Description
precision	number	Required. Defines precision for this object. Observe the type, variants and bounds in the Options column.
scale	number	Required. Defines scale for this object. Observe the type, variants and bounds in the Options column.

export interface ManagedExactDecimalFormat {
  readonly precision: number;
  readonly scale: number;
}

ManagedExactDecimalRounding

Rounding is an explicit calculation point, never an implicit value-admission coercion.

export type ManagedExactDecimalRounding =
  | 'half-even'
  | 'half-up'
  | 'toward-zero'
  | 'away-from-zero'
  | 'floor'
  | 'ceiling';

type ManagedExactDecimalRounding = "half-even" | "half-up" | "toward-zero" | "away-from-zero" | "floor" | "ceiling";

ManagedExactDecimalOperand

Each operand retains its declared format instead of borrowing an approximate number type.

Field	Options / expected values	Description
format	ManagedExactDecimalFormat	Required. Presentation format compatible with the value type.
value	string	Required. Effective value interpreted according to the enclosing type and discriminant.

export interface ManagedExactDecimalOperand {
  readonly format: ManagedExactDecimalFormat;
  readonly value: string;
}

ManagedExactDecimalOutput

A null rounding point requires an exactly representable result at the declared output scale.

Field	Options / expected values	Description
format	ManagedExactDecimalFormat	Required. Presentation format compatible with the value type.
rounding	ManagedExactDecimalRounding | null	Required. Defines rounding for this object. Observe the type, variants and bounds in the Options column.

export interface ManagedExactDecimalOutput {
  readonly format: ManagedExactDecimalFormat;
  readonly rounding: ManagedExactDecimalRounding | null;
}

ManagedNumericFieldValueDefinition

Value admission uses only the immutable numerical declaration, independent of any schema library.

Field	Options / expected values	Description
repeatable	boolean	Required. Whether multiple values or instances are admitted.
minimum	string | undefined	Optional. Cardinality or budget bound for the named resource. Exceeding the bound is refused; null denotes no bound only where admitted by the schema.
maximum	string | undefined	Optional. Cardinality or budget bound for the named resource. Exceeding the bound is refused; null denotes no bound only where admitted by the schema.
precision	number	Required. Defines precision for this object. Observe the type, variants and bounds in the Options column.
scale	number	Required. Defines scale for this object. Observe the type, variants and bounds in the Options column.

export interface ManagedNumericFieldValueDefinition extends ManagedExactDecimalFormat {
  readonly repeatable: boolean;
  readonly minimum?: string | undefined;
  readonly maximum?: string | undefined;
}

ManagedNumericFieldDeclaration

Declaration validation shares the value engine without requiring any schema library at runtime.

Field	Options / expected values	Description
default	string | readonly string[] | undefined	Optional. Initial value matching the declared type; does not replace an existing saved value.
repeatable	boolean	Required. Whether multiple values or instances are admitted.
minimum	string | undefined	Optional. Cardinality or budget bound for the named resource. Exceeding the bound is refused; null denotes no bound only where admitted by the schema.
maximum	string | undefined	Optional. Cardinality or budget bound for the named resource. Exceeding the bound is refused; null denotes no bound only where admitted by the schema.
precision	number	Required. Defines precision for this object. Observe the type, variants and bounds in the Options column.
scale	number	Required. Defines scale for this object. Observe the type, variants and bounds in the Options column.

export interface ManagedNumericFieldDeclaration extends ManagedNumericFieldValueDefinition {
  readonly default?: string | readonly string[] | undefined;
}

All references

Applied examples : Required text and business choices

Company uses required text input; Status uses a declared list of choices.

Configuration

Fragment placed in forms[].fields[]. Properties and accepted values.

{
  "contract": "WorkspaceFormControl@2",
  "repeatable": false,
  "key": "company",
  "label": "Company",
  "input": "text",
  "binding": {
    "kind": "field",
    "fieldKey": "company"
  },
  "required": true,
  "ruleKeys": [],
  "options": []
}

Variation and connection

Fragment placed in forms[].fields[]. Properties and accepted values.

{
  "contract": "WorkspaceFormControl@2",
  "repeatable": false,
  "key": "status",
  "label": "Status",
  "input": "choice",
  "binding": {
    "kind": "field",
    "fieldKey": "status"
  },
  "required": true,
  "ruleKeys": [],
  "options": [
    "prospect",
    "active"
  ]
}

UI layout example

The illustrative layout below places this configuration in the Clients/Quotes app. Insert each fragment at the stated location, with Field, Query and Action references matching the Model declarations.

1. Client identity
2. Notes and follow-up
3. Settings
4. Linked quotes

SurfaceClients / North StudioExample

ManagedExactDecimal · typesRequired text and business choices

Clients

NS

North StudioActive client · Professional services

StatusActive ⌄

Notes and follow-up

The client wants a proposal for a new project. Clarify requirements and confirm the budget before review.

Editable text on the Surface

Record settings