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Documentation

Sudoku

Description

This module allows users to create activities based on Sudoku games.

Properties

The list starts with the common properties. Learn more about them by visiting the Modules description section. The other available properties are described below.

Property name Description
Row Values This property allows the user to put the initial cell values. An empty cell is defined as “_“. If, for example, a whole row doesn't have any initial value, it is enough to leave the row empty (empty values are defined automatically).
Is Disabled Allows disabling the module so that the user cannot interact with it.
Is Activity Enables defining whether the Sudoku module is an activity or not.

Supported commands

Command name Params Description
isAllOk --- Returns true when all cells are filled in correctly.
hide --- Hides the module if it is visible.
show --- Shows the module if it is hidden.
enable --- Enables the module.
disable --- Disables the module.

Show Answers

This module is fully compatible with the Show Answers module and displays correct answers when an adequate event is sent.

Events

The Sudoku module sends events to the Event Bus when the user enters a value into the cell.

Field name Description
Item column_number - row_number
Value Current value
Score available only when the module is an activity: 1 when the module has a correct answer, 0 for other answers.

AllOK Event

When all cells are filled in correctly, the module sends the allOk event.

Field name Description
Item n/a
Value allOk
Score n/a

CSS classes

Property name Description
sudoku-wrapper Outer wrapper of the whole module.
input.cell Each cell in the module.
input.filled Each cell with value at the beginning.
input.active Each empty cell at the beginning.
input.wrong Style for the wrong answer.
input.correct Style for the correct answer.
input.disable Style for disabled cells.
input.check Style after clicking the Check button.

Example styles

.Sudoku_example{
}

.Sudoku_example input.check{
    opacity: 0.6;
}

.Sudoku_example input.disable{
    opacity: 0.6;
}

.Sudoku_example input.wrong{
    opacity: 1;
}

.Sudoku_example input.correct{
    opacity: 1;
}

Demo presentation

Demo presentation contains examples of how to use the Sudoku module.