Method setFormula2

src/3rdparty/QXlsx/source/xlsxdatavalidation.cpp:281–287

! Sets the formulas to \a formula. */

    Sets the formulas to \a formula.
 */
void DataValidation::setFormula2(const QString &formula)
{
    if (formula.startsWith(QLatin1Char('=')))
        d->formula2 = formula.mid(1);
    else
        d->formula2 = formula;
}

/*!
    Sets the error message to \a error with title \a title.