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iOS Cocoa pod Eureka: How to add an CheckRow list and a button

I want to create a view that contain a section with list of options and another row with a "go next button"

But the example code in the GitHub of Eureka does not tell you how to do it. Thats because the example is a empty page with just the checkbox rows and nothing else. When a try to put a button in another section of that view I get the following error:

+++ is not a prefix unary operator

My example class is:

import UIKit
import Eureka

class PaymentView: FormViewController

override func viewDidLoad()
super.viewDidLoad()

setForm()


func onNext()
print("go to review!")


func setForm()
form

+++ SelectableSection<ListCheckRow<String>>("Elige la forma de pago:", selectionType: .singleSelection(enableDeselection: true))

let paymentMethods = ["Dinero en efectivo", "Datafast"]
for option in paymentMethods
(self.form.last!) <<< ListCheckRow<String>(option) listRow in
listRow.title = option
listRow.selectableValue = option
listRow.value = nil



+++ Section("Footer")
<<< ButtonRow()
$0.title = "Elegir método de pago"

.onCellSelection [weak self] (cell, row) in
if row.section?.form?.validate().count == 0
self?.onNext()

else
print("The form has errors")


// End form





1 Answer
1

In case somebody else has the same problem. The solution is this:
Before appending a new section or table row item use (self.form) to continue the chain of the the Eureka form generator. It looks like this:

(self.form) +++ Section("button")
// rest of your code


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