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form

Last updated 24/04/2024

form
property on the
Five
object in functions.

Example​

The function checks if the value in the Quantity field on the current form is less than the value in the Quantity field on the Sells form in the

stack
. It will also ensure it is less than the Holding query field in the metadata.
Check the value in the Quantity field on the Sells form in the stack
function CheckBuyQuantity(five: Five, context: any, result: FiveError) : FiveError {
    const qty: number = parseInt(five.field.Quantity);
    if (qty > five.form.Sells.Quantity) {
        return five.createError(result, 'Stock quantity exceeds quantity in this sale');
    }

    if (qty > five.getMetadata('Allocations', 'BuyKey', 'Holding')) {
        return five.createError(result, 'Stock quantity exceeds remaining stock in this buy');
    }

    return five.success();
}