koheihayakawa / khaform Goto Github PK

datePickerCell.datePicker.minuteInterval = 30 doesn't change anything. It will set the value, but the UI doesnt change.

Hello,
I'm facing a scenario in which I don't have a navigation bar visible, but the Selection cell does.

In KHASelectionFormViewController.swift i made some changes:

    override func viewWillDisappear(animated: Bool) {
        super.viewWillDisappear(true)
        self.navigationController?.navigationBarHidden = true
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        self.navigationController?.navigationBarHidden = false
        tableView.registerClass(UITableViewCell.self, forCellReuseIdentifier: cellID)
        tableView.reloadData()
        dispatch_async(dispatch_get_main_queue(), { () -> Void in
            self.tableView.scrollToRowAtIndexPath(NSIndexPath(forRow: self.selectedIndex, inSection: 0), atScrollPosition: .Middle, animated: false)
        })
    }

in order to preserver the backbutton of Selection view controller and hide the nav bar when I'm back outside of the Selection.

Is it possible to implement such a mechanism using a flag on selection cell? May be something like:

cell.parentHasHiddenNavBar = true

in order to hide the parent nav bar only when the flag is true?

What do you think?

at line 51 you have if selectedIndex == indexPath.row {

it should be

    if selectedIndex == indexPath.row {
        cell.accessoryType = .Checkmark
    } else {
        cell.accessoryType = .None
    }

because if you have a tableview with several cells, the checkmark will be showed "randomly" because of the reuse of cell.

Addition: if we have a selected index, moving the tableview for showing the selected row would be perfect! http://stackoverflow.com/questions/5856427/how-to-scroll-uitableview-to-specific-position

Hello, I would to thank you of the selection cell type to have implemented.
I've something to point out about the date cell. The current type should be named "DateTime", and a new cell "Date" should be implemented. Suppose we have to make a birthday field in the form, the time is useless, just to make the user to select the date is the best practice. Do you agree?

Hi, you control is very helpful but is missing a thing.
A sort of picker or selection list for custom elements.
(i.e.: If I want to select a country from a very large list > 100 items, it would be helpful to use a new cell type, that prompt a new table from which the user selects an element)

what do you think about it?

I'm addressing a strange issue with the selection cell.
Here is the code
http://pastebin.com/L2q48jpM

It crashes on line 117 with "fatal error: Array index out of range"
let country = countryCell.selections[countryCell.selectedIndex]

I'm trying to debug countryCell object.
selections = 0 values {}
selectedIndex = 0

It seems the cell losts references. However, it happens ONLY when I change the default date for the date cell picker. I'll try to help you to find out what the problem is and probably to fix it.

(KHAForm.KHAFormCell) countryCell = 0x00000001519e37e0 {
UIKit.UITableViewCell = {
UIKit.UIView = {
UIKit.UIResponder = {
ObjectiveC.NSObject = {}
}
}
}
button = 0x00000001519e3b80 {
UIKit.UIControl = {
UIKit.UIView = {
UIKit.UIResponder = {
ObjectiveC.NSObject = {}
}
}
}
}
date = 0x000000017020c6c0 2015-05-13 14:49:09 UTC
dateFormatter = 0x0000000170a5b750 {
Foundation.NSFormatter = {
ObjectiveC.NSObject = {}
}
}
datePickerMode = DateAndTime
datePicker = 0x00000001519e3da0 {
UIKit.UIControl = {
UIKit.UIView = {
UIKit.UIResponder = {
ObjectiveC.NSObject = {}
}
}
}
}
segmentedControl = 0x00000001519e43a0 {
UIKit.UIControl = {
UIKit.UIView = {
UIKit.UIResponder = {
ObjectiveC.NSObject = {}
}
}
}
}
sswitch = 0x00000001519e4520 {
UIKit.UIControl = {
UIKit.UIView = {
UIKit.UIResponder = {
ObjectiveC.NSObject = {}
}
}
}
}
textField = 0x00000001519e52d0 {
UIKit.UIControl = {
UIKit.UIView = {
UIKit.UIResponder = {
ObjectiveC.NSObject = {}
}
}
}
}
textView = 0x000000014e806e00 {
UIKit.UITextView = {
UIKit.UIScrollView = {
UIKit.UIView = {
UIKit.UIResponder = {
ObjectiveC.NSObject = {}
}
}
}
}
placeholderLabel.storage = nil
placeholderColor = 0x0000000174e47fe0 {
ObjectiveC.NSObject = {}
}
placeholder = 0x00000001977d4350 ""
}
selections = 0 values {}
selectedIndex = 0
}