ReportFormRule class

Represents a dynamic form validation and auto-correction rule applied to a specific cell.

This rule engine supports both Soft Corrections (Yellow UI) and Hard Errors (Red UI).

Constructors

ReportFormRule({required int rowIndex, required int colIndex, required String? validate(String value, List<List<String>> gridData), String? overrideValue(String value, List<List<String>> gridData)?, String? overrideMessage(String value, List<List<String>> gridData)?})

Creates a ReportFormRule for dynamic grid validation.

Properties

colIndex → int

The column index in the tableData grid where this rule applies.

final

hashCode → int

The hash code for this object.

no setter, inherited

overrideMessage → String? Function(String value, List<List<String>> gridData)?

A custom message to display in the UI tooltip when overrideValue successfully changes the input.

final

overrideValue → String? Function(String value, List<List<String>> gridData)?

A callback that allows auto-correcting the user's input.

final

rowIndex → int

The row index in the tableData grid where this rule applies.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

validate → String? Function(String value, List<List<String>> gridData)

A callback that evaluates the raw user input against the current grid state.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited