how to force reload a form page?

[iAladdin]

@neoneye

how to force reload a form in the same view controller?

when user change some conditions, I need reload the form.

Thank you!

[neoneye]

Take a look at FormViewController.loadView().. use this

self.populate(formBuilder)
self.title = formBuilder.navigationTitle
dataSource = formBuilder.result(self)
self.tableView.dataSource = dataSource
self.tableView.delegate = dataSource

[iAladdin]

@neoneye Thank you, I wrapped it to a new function.
And I need remove all inner items first.

btw, is there a optional item?I didn't see it on example

[iAladdin]

@neoneye I use CountSpecification.exactly(0) to implement optional item

[neoneye]

There is no optional item. May be a good addition.