createFormulaValidator Method

Creates a validator based on a formula.

Syntax

Javascript (Usage)
Javascript (Specification)

var value; // Type: DefaultDataValidator
value = GC.Spread.Sheets.DataValidation.createFormulaValidator(formula);

function createFormulaValidator( 
   formula : string
) : DefaultDataValidator;

Parameters

formula: The formula condition.

Return Value

The validator.

Example

This example creates a formula validator.

Javascript

spread.options.highlightInvalidData = true;
//The formula validator is valid if the formula condition returns true.
var dv = GC.Spread.Sheets.DataValidation.createFormulaValidator("A1>0");
dv.showInputMessage(true);
dv.inputMessage("Enter a value greater than 0 in A1.");
dv.inputTitle("Tip");
activeSheet.setDataValidator(0, 0, 1, 1, dv, GC.Spread.Sheets.SheetArea.viewport);

Reference

DataValidation type

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