SMART datagrid :: throwValidationError

DataLudi.throwValidationError Function

Throw Validation exception.

If specify column object in column parameter, error level icon will be displayed in the corresponding column cell. It can be called from GridBase.onValidateRow, onValidateCell.

function throwValidationError (level: ValidationLevel, message: String, column: GridColumn);

Returns: Void

Parameters: level - ValidationLevel. required.; message - String. required.; column - GridColumn.

Code -1

    grid.onValidateRow = function (grid, row, inserting, values) {
        if (values.salary < 1000) {
            DataLudi.throwValidationError(DataLudi.ValidationLevel.ERROR, 'Salary is too low.');
        }
    };

    grid.onValidateCell = function (grid, index, inserting, value) {
        if (index.column.name() == 'colSalary' && value < 1000) {
            DataLudi.throwValidationError(DataLudi.ValidationLevel.ERROR, 'Salary is too low.', index.column);
        }
    };

See Also: ValidationLevel; onValidateRow; onValidateCell

Examples: Cell Editing