ra1028 / former Goto Github PK

Can't update section header text. I tried:

someHeader.text = "New Title".uppercased()

and:

someHeader.configure { view in
    view.text = "New Title".uppercased()
}

also tried:

someHeader.viewUpdate { view in
    view.text = "New Title".uppercased()
}

Can we have in objective-C language. Former profile implementation,

When I launch your example(with navigation controller just for clarity),
label and inline picker appears correctly.

But header view is not appears. It just take space.

Please see my screen shot.

No description provided.

Hi, i have this code that works fine:

private func switchInfomationSectionDate() { if moreInformationDate == true { former.insertUpdate(rowFormer: allDayRow!, below: moreDate!) former.insertUpdate(rowFormer: locationRow!, below: allDayRow!) former.insertUpdate(rowFormer: selectAddressRow!, below: locationRow!) } else { former.removeUpdate(rowFormers: [allDayRow!,locationRow!,selectAddressRow!],rowAnimation:.Top) eventDetails["date_start"] = "" eventDetails["date_end"] = "" } }

i i change one rowFormer, for example: selectAddressRow and i put a datePickerRow

endRow = InlineDatePickerRowFormer<FormInlineDatePickerCell>() { $0.titleLabel.text = "Fine" $0.titleLabel.font = .boldSystemFontOfSize(15) $0.displayLabel.font = .systemFontOfSize(15) .displayTextFromDate(String.mediumDateShortTime) }

the row is correctly added, but when i call switchInfomationSectionDate again i obtain:

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'attempt to delete row 4 from section 2 which only contains 4 rows before the update'
*** First throw call stack:

Only with this type of row, any ideas?

In swift 3, if I don't set this method to public, my custom (non xib) cell classes fall over when the rowFormer tries to create them

The same applies to FormHeaderFooterView

I think we should put an option that we can change the style of the tableview and the tableview should be a var to easy to change value of the property.

due to a missing reload of the picker, a setting of a selected item of the picker is not shown.

In file PickerRowFormer.swift the following line must be added after line let picker = cell.formPickerView():

picker.reloadAllComponents()

Hello,

I have a long placeholder for a TextViewRowFormer but I can't show it on multiple lines unfortunately.

Is there something to set to handle this case?

Want to write login to add new RowFormer to section but need to check if there is already the same RowFormer.
kinda:
former.rowFormers.contains(where: <#T##(RowFormer) throws -> Bool#>)

Hi @ra1028 , first of all, thanks for good library,
if i open formViewController for the first time, it's waiting for 2-3 seconds, and then opens view controller, can we avoid this issue?
I am developing app for ipad 2 generation, and this is really issue.

How can I detect whether a user has chosen a particular item in the pickerview? More specifically, when a user chooses an item in the inlinepicker view, I want to invoke a function call and use those results in the function. I tried calling the function in the .OnValueChanged closure but have been getting issues regarding namespace. Can someone give me an example of how to achieve this?

Thanks a lot!

Hi there,

Relatively new to Swift and hoping someone may have had luck setting up the default ProfileFieldCell to accept two UITextFields as inputs. I saw the sample code provided, but was not able to seem to get it running.

Any help is greatly appreciated, thanks a bunch! :)

Hello,

I'm trying to customize the appearance of my table. I set the backgroundColor to a different grey, however my headers have the previous background color with no apparent way to change it. Am I missing something or do I have to create a custom view just to change the background?

Is it possible to use Former in combination with TableView prototype cells? As in instantiating rows using table.dequeueReusableCellWithIdentifier?

I am using each section to display one model, so every time the view controller loads it will fetch the current models that I want to display. So I'd like to remove all the sections in viewWillAppear before I populate it with the filtered models.

But when I try adding the former.removeAll() method, it gives me this error fatal error: Index out of range

This is what my viewWillAppear looks like

  override func viewWillAppear(animated: Bool) {
        super.viewWillAppear(true)
        former.removeAll()
        Client.sharedClient.fetchUserOwnedSessions { (success, sessions) in
            if success {
                self.addSections(sessions)
            }
        }
    }

SignInVC.swift:43:28: Property 'tableView' with type 'UITableView?' cannot override a property with type 'UITableView'

Currently only text is exposed. it will be great to expose attributed text, so FontAwesome icons can be placed in front of label.

Thanks!

Any chance to have a swift 3.0 version? Its a fantastic project!

My Code:

    private let itemDateTime = InlineDatePickerRowFormer<FormInlineDatePickerCell>() {
        $0.titleLabel.text = "Data (Date & Time)"
        $0.titleLabel.textColor = .formerColor()
        $0.titleLabel.font = .boldSystemFont(ofSize: 15)
        $0.displayLabel.textColor = .formerSubColor()
        $0.displayLabel.font = .systemFont(ofSize: 15)
        }.inlineCellSetup {
            $0.datePicker.datePickerMode = .dateAndTime
    }.displayTextFromDate(String.mediumDateShortTime)

    private let itemNumber = StepperRowFormer<FormStepperCell>(){
        $0.titleLabel.text = "Data (Number)"
        $0.titleLabel.textColor = .formerColor()
        $0.titleLabel.font = .boldSystemFont(ofSize: 15)
        $0.displayLabel.textColor = .formerSubColor()
        $0.displayLabel.font = .systemFont(ofSize: 15)
        }.displayTextFromValue { "\(Int($0))" }

    private func addStoredDataRow(_ newRow:String,belowRow row: RowFormer){
        self.former.insertUpdate(rowFormers: [itemDateTime as RowFormer], below: row, rowAnimation: .fade)
    }
    private func removePreviousStoreDataRow(){
        self.former.removeUpdate(rowFormers: [itemDateTime as RowFormer], rowAnimation: .fade)
    }

It returns this error

** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'attempt to delete row 5 from section 0 which only contains 5 rows before the update'
*** First throw call stack:
(
	0   CoreFoundation                      0x000000010dbb7d4b __exceptionPreprocess + 171
	1   libobjc.A.dylib                     0x000000010b4e021e objc_exception_throw + 48
	2   CoreFoundation                      0x000000010dbbbe42 +[NSException raise:format:arguments:] + 98
	3   Foundation                          0x000000010b07566d -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 195
	4   UIKit                               0x000000010baebc81 -[UITableView _endCellAnimationsWithContext:] + 6554
	5   Former                              0x000000010ab80fed _TFC6Former6Former12removeUpdatefT10rowFormersGSaCS_9RowFormer_12rowAnimationOSC23UITableViewRowAnimation_DS0_ + 717
	6   Help me remember                    0x000000010a906461 _TFC16Help_me_remember21AddNoteViewControllerP33_77E2466EC3256EA1B6E259688F5902C826removePreviousStoreDataRowfT_T_ + 401
	7   Help me remember                    0x000000010a906060 _TFFC16Help_me_remember21AddNoteViewControllerP33_77E2466EC3256EA1B6E259688F5902C89configureFT_T_U8_FGC6Former16InlinePickerItemP__T_ + 624
	8   Former                              0x000000010abaec6f _TTRG0_RxCSo15UITableViewCellx6Former23InlinePickerFormableRowrXFo_oGCS0_16InlinePickerItemq____XFo_iGS2_q___iT__ + 31
	9   Former                              0x000000010abb3c63 _TPA__TTRG0_RxCSo15UITableViewCellx6Former23InlinePickerFormableRowrXFo_oGCS0_16InlinePickerItemq____XFo_iGS2_q___iT__ + 131
	10  Former                              0x000000010abb312e _TFC6Former21InlinePickerRowFormerP33_6A299C3DDCBB01395AC4594859BB2B0B12valueChangedfT10pickerItemGCS_10PickerItemq___T_ + 2398
	11  Former                              0x000000010abb50ea _TPA + 26
	12  Former                              0x000000010abb876f _TTRG0_RxCSo15UITableViewCellx6Former17PickerFormableRowrXFo_oGCS0_10PickerItemq____XFo_iGS2_q___iT__ + 31
	13  Former                              0x000000010abb8853 _TPA__TTRG0_RxCSo15UITableViewCellx6Former17PickerFormableRowrXFo_oGCS0_10PickerItemq____XFo_iGS2_q___iT__ + 131
	14  Former                              0x000000010abb97b5 _TFC6FormerP33_EABB0162137B5A80359DB051B72B0E158Observer10pickerViewfTCSo12UIPickerView12didSelectRowSi11inComponentSi_T_ + 405
	15  Former                              0x000000010abb984a _TToFC6FormerP33_EABB0162137B5A80359DB051B72B0E158Observer10pickerViewfTCSo12UIPickerView12didSelectRowSi11inComponentSi_T_ + 74
	16  UIKit                               0x000000010b9930fd -[UIPickerView _sendSelectionChangedForComponent:notify:] + 104
	17  UIKit                               0x000000010b99334e -[UIPickerView _sendSelectionChangedFromTable:notify:] + 370
	18  UIKit                               0x000000010c1603de -[UIPickerTableView _scrollingFinished] + 187
	19  UIKit                               0x000000010c1605ce -[UIPickerTableView scrollViewDidEndDecelerating:] + 30
	20  UIKit                               0x000000010baa043d -[UIScrollView(UIScrollViewInternal) _scrollViewDidEndDeceleratingForDelegate] + 91
	21  UIKit                               0x000000010ba9cf7e -[UIScrollView(UIScrollViewInternal) _stopScrollDecelerationNotify:] + 316
	22  UIKit                               0x000000010ba9d1d5 -[UIScrollView(UIScrollViewInternal) _stopScrollingNotify:pin:tramplingDragFlags:] + 505
	23  UIKit                               0x000000010ba9511f -[UIScrollView _smoothScrollWithUpdateTime:] + 3304
	24  QuartzCore                          0x0000000113778895 _ZN2CA7Display15DisplayLinkItem8dispatchEy + 57
	25  QuartzCore                          0x0000000113778755 _ZN2CA7Display11DisplayLink14dispatch_itemsEyyy + 449
	26  CoreFoundation                      0x000000010db49db4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
	27  CoreFoundation                      0x000000010db49a43 __CFRunLoopDoTimer + 1075
	28  CoreFoundation                      0x000000010db495ca __CFRunLoopDoTimers + 250
	29  CoreFoundation                      0x000000010db412f1 __CFRunLoopRun + 2065
	30  CoreFoundation                      0x000000010db40884 CFRunLoopRunSpecific + 420
	31  GraphicsServices                    0x0000000113751a6f GSEventRunModal + 161
	32  UIKit                               0x000000010b9afc68 UIApplicationMain + 159
	33  Help me remember                    0x000000010a90c1df main + 111
	34  libdyld.dylib                       0x000000010f1ab68d start + 1
	35  ???                                 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

I'm sure my code works well as if i replace itemDateTime with itemNumber it works well with removing and inserting multiple times.

Sorry I am still learning swift so I can't help with debugging it.

Is there a way to get all value of the form as array or nsDICTIONARY? how can i get all the value to call a rest api?

Hi,

Maybe I'm missing something but I'm having some troubles refreshing the pickerItems on a InlinePickerRowFormer

My goal is to load different items in a InlinePickerRowFormer based on the selection of another InlinePickerRowFormer

I've tried removing and adding items calling update() on the row and self.somerow.former?.reload(rowFormer: self.otherrow) but both seem to ignore the capacity and aren't showing the option correctly.

So basically I'm wondering what the correct way is, for refreshing the pickerItems on a InlinePickerRowFormer

I subclass from FormViewController and configure former
When I pop this controller, deinit is not called

Is it some way to remove my ViewController from memory?

Dear Sir,
I just cloned git checkout tags/1.3.0 repo to run examples but I am getting 28 errors.

../Former/Former/Commons/FormerProtocol.swift:22:5: Expected declaration
../Former/Former/RowFormers/SliderRowFormer.swift:53:51: Expected expression in list of expressions

It must be something missing from my end. Can you please help me how to run the examples so I can learn this awesome lib?

Hi,

I want to show a segmented control without selection at creation (but not momentary). So, I've specified the attribute "selectedIndex" with the value "UISegmentedControlNoSegment". But, when i click for the first time on the segmented control, the app crash :

The crash can be simulated by adding the line $0.selectedIndex = UISegmentedControlNoSegment in the ExampleViewController (line 95).

Could you have a look ?

Thx !

Hi,
I'm addressing an issue when I try to set an image for the cell's default imageView

my code is:

` // MARK: Protection

    let protectionHeader = LabelViewFormer<FormLabelHeaderView>() {
        $0.contentView.backgroundColor = .clearColor()
        }.configure {
            $0.viewHeight = 80
            $0.text = "Protezione"
    }

    let protectionFooter = LabelViewFormer<FormLabelFooterView>() {
        $0.contentView.backgroundColor = .clearColor()
        }.configure {
            $0.viewHeight = 80
            $0.text = "Abilitando questa funzione, l'accesso all'app sarà verificato tramite Touch ID."
    }

    let touchIDRow = SwitchRowFormer<FormSwitchCell>() {
        $0.titleLabel.text = "Touch ID"
        $0.imageView?.image = UIImage(named: "icon_touchid")
        $0.switchButton.onTintColor = UIColor(red: 0.9, green: 0.55, blue: 0.08, alpha: 1)
        } .configure {
            $0.switched = PA.sharedInstance.touchIDProtection
        }.onSwitchChanged { switched in
            PA.sharedInstance.touchIDProtection = switched
    }

    let protectionSection = SectionFormer(rowFormer: touchIDRow)
        .set(headerViewFormer: protectionHeader)
        .set(footerViewFormer: protectionFooter)`

I think that should be fixed :)

Any idea, how to use UITableViewRowActions in this? I don't think its supported.

It looks like removeRowFormer always marks the inline row for deletion, even when it is not active.

I am trying to make a TextFieldRowFormer the default selection for the form, so that the keyboard is up and ready when the form appears.

I have tried both row.cell.textField.becomeFirstResponder() and

let rowToSelect: NSIndexPath = NSIndexPath(forRow: 0, inSection: 0);
tableView.selectRowAtIndexPath(rowToSelect, animated: true, scrollPosition: UITableViewScrollPosition.None)

...but neither seems to trigger selection of the row. Am I missing something obvious?

When I use former.insertUpdate(rowFormer: someRow, below: otherRow, rowAnimation: .top) it inserts someRow empty space even it already inserted.

I have tried both row.cell.textField.becomeFirstResponder() and

let rowToSelect: NSIndexPath = NSIndexPath(forRow: 0, inSection: 0);
tableView.selectRowAtIndexPath(rowToSelect, animated: true, scrollPosition: UITableViewScrollPosition.None)

...but neither seems to trigger selection of the row. Am I missing something obvious?

let header = LabelViewFormer<FormLabelHeaderView>() { view in
      view.titleLabel.text = "Label Header"
}
let section = SectionFormer(rowFormer: labelRow, inlinePickerRow)
    .set(headerViewFormer: header)

LabelViewFormer.update is implemented like this:

open override func update() {
    super.update()
    view.formTitleLabel().text = text
}

Which means that the text is overridden by the text set in LabelViewFormer.
The correct usage would be:

let header = LabelViewFormer<FormLabelHeaderView>() { _ in }
header.text = "Label Header"

let section = SectionFormer(rowFormer: labelRow, inlinePickerRow)
    .set(headerViewFormer: header)

But I'd argue it's LabelViewFormer that should be changed.

I cannot even call myself a developer yet, b/c I'm still brand new... so please forgive me for this....
When I Run Former and even Former Demo, it builds but there's no Simulator or even a Storyboard that I can find... I thought I was going to be able to see examples.

Thank you!

its possible to enable editActionsForRowAtIndexPath??

It would be nice to be able to override this function!

can i manually enable and disable the userinteraction of cell

Here is what I have been seeing. I have an inline picker with color in the title. When I select the row it shows the picker. However when it closes up the color in the Title goes back to solid black.

let zone1HRRow = InlinePickerRowFormer<FormInlinePickerCell, Any>() {
            $0.titleLabel.attributedText = self.attributedZoneString(z1Text: “1”,
                                                                     z1Color: UIColor.HRZones.hrZone1.colorValue,
                                                                     z2Text: “2”,
                                                                     z2Color: UIColor..HRZones.hrZone2.colorValue)
            $0.displayLabel.textColor = Color.black
            $0.displayLabel.font = self.detailLabelFont
            $0.backgroundColor = Color.grey.lighten2

            }.configure {
                $0.pickerItems = (40...200).map { InlinePickerItem(title: “\($0) \(bpmString)”, value: Int($0)) }
                $0.displayEditingColor = Color.red.darken2
        }
        zone1HRRow.onUpdate { (picker: InlinePickerRowFormer<FormInlinePickerCell, Any>) in
            picker.selectedRow = UserConfig.sharedConfig.hrZoneOne - 40
        }

SelecterPickerFormableRow should be SelectorPickerFormableRow in the docs.

Former-Demo/Former-Demo/Controllers/AddEventViewController.swift line:28

case Daily: return "Dayly"

Should be:

case Daily: return "Daily"

I'm new to swift and started using Former and was wondering why:

let header = LabelViewFormer<FormLabelHeaderView>() { view in
    dispatch_async(dispatch_get_main_queue()) {
        view.titleLabel.text = "Label Header"
    }
}

Works versus using:

let header = LabelViewFormer<FormLabelHeaderView>() { view in
    view.titleLabel.text = "Label Header"
}

Which doesn't seem to work.

When I don't force it on the main queue, the label text just doesn't show up. I'm using the following controller set up:

class SettingsViewController: UIViewController {

    /**
     * Settings table
     */
    @IBOutlet weak var table: UITableView!

    /**
     * Form framework
     */
    internal lazy var former: Former = Former(tableView: self.table)

    /**
     * Initiate controller and tab title
     */
    required init?(coder aDecoder: (NSCoder!)) {
        super.init(coder: aDecoder)
        title = "Settings"
    }

And then basically running the 'Simple example' code from the README.md in the viewDidLoad of the controller.

So I got it to work using the main queue, but I don't fully understand why the closure is run in a different queue?

I'm trying to create a Delete button row, by using a FormLabelCell and then setting the textAlignment to be centered and the textColor to be red. However, those changes don't seem to be working. I'm creating my section like this

let deleteSection = SectionFormer().append(rowFormer: LabelRowFormer<FormLabelCell>()
                .configure { row in
                    row.text = "Delete"
                    row.cell.textLabel?.textAlignment = .center
                    row.cell.textLabel?.textColor = .red
                }.onSelected { row in
                    if let indexPath = self.tableView.indexPath(for: row.cell) {
                        self.tableView.deselectRow(at: indexPath, animated: true)
                    }
                    self.startDeleteWorkflow()
            })
            self.former.append(sectionFormer: deleteSection)

When I run this, I get a FormLabelCell, but the "Delete" text is still left aligned and black, not red and centered. Any ideas?

Would be great if this project could be installed via carthage.

Does anyone know if it is possible or best way to implement disabling of individual rows?

Update - Best reference I have found is: https://github.com/ra1028/Former/blob/master/Former-Demo/Former-Demo/Controllers/DefaultsViewController.swift

I'm fetching data from a realm model.

let industries = realm.objects(Industry)

Then I try to define a list of InlinePickerItem from it:

$0.pickerItems = industries.map({ industry in
    return InlinePickerItem(title: industry.name, value: industry.id)
})

But XCode keeps saying: Cannot convert value of type 'Int' to expected argument type '_?', pointing to industry.id.

Am I missing something?

I was wondering if we could have an option to update the header background color, to match other UI color schemes?

Something like...

let infoSection = SectionFormer(rowFormer: infoRow).set(headerViewFormer: “Information”, background: UIColor.whiteColor() )

How do you make the search controller work with former?