reset Method

Javascript (Usage)
Javascript (Specification)

var instance = new GcSpread.Sheets.DefaultDataValidator(condition);
var value; // Type: any
value = instance.reset();

function reset() : any;

This example uses the reset method.

Javascript

var nCondition = new GcSpread.Sheets.CellValueCondition();
nCondition.compareType = GcSpread.Sheets.GeneralCompareType.EqualsTo;
nCondition.expected = 0;
//When the option is false, the validation fails and the red alert is displayed.
//When the option is true, the blank cell is treated as zero and the validation is successful.
nCondition.treatNullValueAsZero = false;
var validator = new GcSpread.Sheets.DefaultDataValidator(nCondition)
validator.IgnoreBlank(false);
activeSheet.getCell(0, 0, GcSpread.Sheets.SheetArea.viewport).dataValidator(validator);
spread.highlightInvalidData(true);
activeSheet.setValue(0, 0, null);
validator.reset();

Reference

DefaultDataValidator type