value1 Method

Gets the first value of the data validation.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new GC.Spread.Sheets.DataValidation.DefaultDataValidator(condition);
var value; // Type: object
value = instance.value1(baseRow, baseColumn);

function value1( 
   baseRow : number,
   baseColumn : number
) : object;

Parameters

baseRow: The base row.
baseColumn: The base column.

Return Value

The first value.

Example

This example validates a cell value.

Javascript

var nCondition = new GC.Spread.Sheets.ConditionalFormatting.Condition(GC.Spread.Sheets.ConditionalFormatting.ConditionType.cellValueCondition);
nCondition.compareType(GC.Spread.Sheets.ConditionalFormatting.GeneralComparisonOperators.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 GC.Spread.Sheets.DataValidation.DefaultDataValidator(nCondition);
validator.type(GC.Spread.Sheets.DataValidation.CriteriaType.custom);
validator.ignoreBlank(false);
activeSheet.getCell(0, 0, GC.Spread.Sheets.SheetArea.viewport).validator(validator);
spread.options.highlightInvalidData = true;
activeSheet.setValue(0, 0, null);
alert(validator.value1());

Reference

DefaultDataValidator type