I want to make a selected cell a specific color (UIColor.systemGray). I've tried almost every answer out there but for some reason the way that my cells are it isn't working.
Here is part of my view controller class:
extension CommunicationViewController: UITableViewDataSource, UITableViewDelegate {
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return communicationcells.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let communicationCell = communicationcells[indexPath.row]
let cell = tableView.dequeueReusableCell(withIdentifier: "CommunicationCell") as! CommunicationCell
cell.backgroundButton.tag = indexPath.row
cell.backgroundButton.addTarget(self, action: #selector(buttonTapped(_:)), for: .touchUpInside)
cell.setCommunication(communication: communicationCell)
return cell
}
struct Holder {
static var _myComputedProperty:Int = -1
}
var myComputedProperty:Int {
get {
return Holder._myComputedProperty
}
set(newValue) {
Holder._myComputedProperty = newValue
}
}
#objc func buttonTapped(_ sender: UIButton) {
myComputedProperty = sender.tag
performSegue(withIdentifier: "CommunicationSegue", sender: self)
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
let detailsController = segue.destination as! CommunicationDetailsViewController
detailsController.passthroughstring = String(myComputedProperty)
}
}
And here is my communication cell controller:
class CommunicationCell: UITableViewCell {
#IBOutlet var backgroundcontentView: UIView!
#IBOutlet weak var CommunicationType: UILabel!
#IBOutlet weak var subject: UILabel!
#IBOutlet weak var partnerType: UILabel!
#IBOutlet weak var partnerID: UILabel!
#IBOutlet weak var effectiveFrom: UILabel!
#IBOutlet weak var effectiveTo: UILabel!
#IBOutlet weak var downtimeFrom: UILabel!
#IBOutlet weak var downtimeTo: UILabel!
#IBOutlet weak var backgroundButton: UIButton!
#IBOutlet var collectionOfCommunicationLabels: Array<UILabel>!
func applyTheme() {
for i in 0..<collectionOfCommunicationLabels.count {
collectionOfCommunicationLabels[i].textColor = Theme.current.textColor
collectionOfCommunicationLabels[i].backgroundColor = Theme.current.backgroundColor
}
backgroundcontentView.backgroundColor = Theme.current.backgroundColor
CommunicationType.textColor = Theme.current.textColor
subject.textColor = Theme.current.textColor
partnerType.textColor = Theme.current.textColor
partnerID.textColor = Theme.current.textColor
effectiveFrom.textColor = Theme.current.textColor
effectiveTo.textColor = Theme.current.textColor
downtimeFrom.textColor = Theme.current.textColor
downtimeTo.textColor = Theme.current.textColor
// backgroundButton.backgroundColor = Theme.current.backgroundColor
}
func setCommunication(communication: Communication) {
CommunicationType.text = communication.communicationType
subject.text = communication.subject
partnerType.text = communication.partnerType
partnerID.text = communication.partnerID
effectiveFrom.text = communication.effectiveFrom
effectiveTo.text = communication.effectiveTo
downtimeFrom.text = communication.downtimeFrom
downtimeTo.text = communication.downtimeTo
applyTheme()
}
}
I've tried almost every answer on stack overflow and nothing has worked for me.
Can you please try to implement the didSelectRowAtIndexPath method in addition to the cellForRowAtIndexPath method? In that case, you will not need a background button and also you will get a callback in the didSelectRowAtIndexPath method on tapping any row in the tableview.
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let selectedCell = tableView.cellForRow(at: indexPath)
selectCell.backgroundColor = .red //change to any color you want it to change to on selection
performSegue(withIdentifier: "CommunicationSegue", sender: self)
}
Related
I have a UI as given below and when i click save button in UI i want to add three values on top of the view to a table view, in which has three different labels for representing them and a custom structure to define the model. But my problem is that i can only append one element but what i want is to keep previously added elements in that array and show them in a tableView.
Here is the UI image
Here is the code:
MainViewController.swift
class MainViewController: UIViewController {
#IBOutlet weak var minDbLabel: UILabel!
#IBOutlet weak var averageDbLabel: UILabel!
#IBOutlet weak var maximumDbLabel: UILabel!
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if segue.identifier == "saveRecord" {
let recordVC = segue.destination as! RecordTableViewController
recordVC.record.minimumValue = (minDbLabel.text! as NSString).floatValue
recordVC.record.averageValue = (averageDbLabel.text! as NSString).floatValue
recordVC.record.maximumValue = (maximumDbLabel.text! as NSString).floatValue
recordVC.recordsArray.append(recordVC.record)
}
}
#IBAction func save(_ sender: UIButton){
self.performSegue(withIdentifier: "saveRecord", sender: nil)
}
}
RecordTableViewController.swift:
class RecordCell: UITableViewCell {
#IBOutlet weak var dateLabel: UILabel!
#IBOutlet weak var minimumValueLabel: UILabel!
#IBOutlet weak var averageValueLabel: UILabel!
#IBOutlet weak var maximumValueLabel: UILabel!
}
class RecordTableViewController: UITableViewController {
let cellIdentifier: String = "cellID"
var recordsArray = [Record]()
var record: Record = Record()
override var shouldAutorotate: Bool {
return false
}
override func viewDidLoad() {
super.viewDidLoad()
let swipe = UISwipeGestureRecognizer(target: self, action: #selector(swipeRight(_:)))
swipe.direction = .right
self.view.addGestureRecognizer(swipe)
tableView.insertRows(at: [IndexPath(row: recordsArray.count - 1, section: 0)], with: .automatic)
tableView.reloadData()
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return recordsArray.count
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: cellIdentifier, for: indexPath) as! RecordCell
cell.minimumValueLabel.text = "\(recordsArray[indexPath.row].minimumValue)"
cell.averageValueLabel.text = "\(recordsArray[indexPath.row].averageValue)"
cell.maximumValueLabel.text = "\(recordsArray[indexPath.row].maximumValue)"
return cell
}
}
Record.swift
struct Record {
var minimumValue: Float = .nan
var averageValue: Float = .nan
var maximumValue: Float = .nan
}
Thanks in advance.
Note: I already have searched on Google to find an answer but to no avail.
you should append the data in recordsArray in MainViewController first before performing the segue. See the code below
class MainViewController: UIViewController {
#IBOutlet weak var minDbLabel: UILabel!
#IBOutlet weak var averageDbLabel: UILabel!
#IBOutlet weak var maximumDbLabel: UILabel!
var recordsArray = [Record]()
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if segue.identifier == "saveRecord" {
let recordVC = segue.destination as! RecordTableViewController
var record = Record()
record.minimumValue = Float(minDbLabel.text!) ?? 0.0
record.averageValue = Float(averageDbLabel.text!) ?? 0.0
record.maximumValue = Float(maximumDbLabel.text!) ?? 0.0
self.recordsArray.append(record)
recordVC.recordsArray = self.recordsArray
}
}
#IBAction func save(_ sender: UIButton){
self.performSegue(withIdentifier: "saveRecord", sender: nil)
}
}
Just replace your MainViewController with the code above and it should work.
There is a task. Each cell contains a button by clicking which you want to delete this cell. The problem is that sections are used to delineate the entire list by category. The data I take from Realm DB. removal must occur under two conditions because the name is repeated, so you need to consider the name from the label and the name of the section. I will be very grateful for the sample code with comments.
import UIKit
import RealmSwift
class PurchesViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
#IBOutlet weak var purchesTableView: UITableView!
let manage = ManagerData()
override func viewDidLoad() {
super.viewDidLoad()
purchesTableView.delegate = self
purchesTableView.dataSource = self
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
purchesTableView.reloadData()
}
func numberOfSections(in tableView: UITableView) -> Int {
return manage.loadPurchases().0.count
}
func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
return manage.loadPurchases().0[section]
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return manage.loadPurchases().1[section].count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "purchesCell", for: indexPath) as! CustomPurchesTableViewCell
cell.productLabel.text = manage.loadPurchases().1[indexPath.section][indexPath.row]
cell.weightProductLabel.text = manage.loadPurchases().2[indexPath.section][indexPath.row]
cell.weightNameLabel.text = manage.loadPurchases().3[indexPath.section][indexPath.row]
// cell.boughtButton.addTarget(self, action: #selector(removeProduct), for: .touchUpInside)
return cell
}
}
class CustomPurchesTableViewCell: UITableViewCell {
#IBOutlet weak var boughtButton: UIButton!
#IBOutlet weak var productLabel: UILabel!
#IBOutlet weak var weightProductLabel: UILabel!
#IBOutlet weak var weightNameLabel: UILabel!
#IBAction func removePurches(_ sender: Any) {
print("remove")
}
}
method for get data
func loadPurchases() -> ([String], Array<Array<String>>, Array<Array<String>>, Array<Array<String>>) {
var sections: [String] = []
var product = Array<Array<String>>()
var weight = Array<Array<String>>()
var nameWeight = Array<Array<String>>()
let realm = try! Realm()
let data = realm.objects(Purches.self)
for item in data {
if sections.contains(item.nameDish) == false {
sections.append(item.nameDish)
}
}
for a in sections {
var productArr = Array<String>()
var weightArr = Array<String>()
var nameWeightArr = Array<String>()
for prod in data {
if a == prod.nameDish {
productArr.append(prod.product)
weightArr.append(prod.weight)
nameWeightArr.append(prod.nameWeigh)
}
}
product.append(productArr)
weight.append(weightArr)
nameWeight.append(nameWeightArr)
}
return (sections, product, weight, nameWeight)
}
Index path you will get in cell class
Index path have two property section and row for table view
Now you can create on more method in Controller class and assign to a variable to every cell or you can use editAction provided by table view for delete
in order to get number section and row you need create IBOutlet in custom cell and on ViewController class is created addTarget for your button.
Example code at the bottom.
import UIKit
import RealmSwift
class PurchesViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
#IBOutlet weak var purchesTableView: UITableView!
let manage = ManagerData()
//... more code ...
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "purchesCell", for: indexPath) as! CustomPurchesTableViewCell
cell.productLabel.text = manage.loadPurchases().1[indexPath.section][indexPath.row]
cell.weightProductLabel.text = manage.loadPurchases().2[indexPath.section][indexPath.row]
cell.weightNameLabel.text = manage.loadPurchases().3[indexPath.section][indexPath.row]
cell.boughtButton.addTarget(self, action: #selector(removePurches(_:)), for: .touchUpInside)
return cell
}
#objc func removePurches(_ sender: UIButton) {
let position: CGPoint = sender.convert(CGPoint.zero, to: purchesTableView)
let indexPath: IndexPath! = self.purchesTableView.indexPathForRow(at: position)
print("indexPath.row is = \(indexPath.row) && indexPath.section is = \(indexPath.section)")
purchesTableView.deleteRows(at: [indexPath], with: .fade)
}
}
and custom class CustomPurchesTableViewCell for cell
class CustomPurchesTableViewCell: UITableViewCell {
#IBOutlet weak var boughtButton: UIButton! // you button for press
#IBOutlet weak var productLabel: UILabel!
#IBOutlet weak var weightProductLabel: UILabel!
#IBOutlet weak var weightNameLabel: UILabel!
}
When i click table view cell click event not working. I am assigned the data to view in custom tableView cell class and passed the value from viewController class. Is there is any problem in assigning data to views in custom table view cell class
ViewController.class
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = self.ViewAllTableView.dequeueReusableCell(withIdentifier: "ViewAllTableViewCell", for: indexPath) as! ViewAllTableViewCell
let products = self.allProducts[indexPath.row]
cell.setData(products: products)
cell.delegate = self
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
performSegue(withIdentifier: "allDetail", sender: self)
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if let destination = segue.destination as? ProductDetailViewController{
let products = self.allProducts[(ViewAllTableView.indexPathForSelectedRow?.row)!]
destination.productID = products.id
}
}
This is Custom Table View Cell class
ViewAllTableViewCell.class
class ViewAllTableViewCell: UITableViewCell {
#IBOutlet weak var ItemImage: UIImageView!
#IBOutlet weak var ItemName: UILabel!
#IBOutlet weak var ItemOfferPrice: UILabel!
#IBOutlet weak var ItemOriginalPrice: UILabel!
#IBOutlet weak var ItemWeight: UILabel!
#IBOutlet weak var ItemCountLabel: UILabel!
var delegate : ViewAllTableViewCellDelegate?
var allProduct: ViewAllProductsData!
func setData(products: ViewAllProductsData){
self.allProduct = products
self.ItemName.text = allProduct.name
self.ItemWeight.text = "\(allProduct.quantity) \(allProduct.unit)"
self.ItemOfferPrice.text = "\(allProduct.price)"
self.ItemOriginalPrice.text = "\(allProduct.originalPrice)"
self.ItemCountLabel.text = "\(allProduct.count)"
let url: URL = NSURL(string: allProduct.image)! as URL
self.ItemImage.af_setImage(withURL: url)
}
#IBAction func ViewAllMinusButton(_ sender: UIButton) {
delegate?.minusCount(data: allProduct)
}
#IBAction func ViewAllPlusbutton(_ sender: UIButton) {
delegate?.addCount(data: allProduct)
}
}
protocol ViewAllTableViewCellDelegate{
func addCount(data: ViewAllProductsData)
func minusCount(data: ViewAllProductsData)
}
It happens because either you haven't conform properly to UITableViewDelegate or you have UITapGestureRecognizer somewhere in your view controller.
It worked for me after changing tableView attribute selection from no selection to single selection
My storyboard looks like this
and my code is the following
UIViewController
class DownLoadSoundsViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
// MARK: View Controller Properties
let viewName = "DownLoadSoundsViewController"
#IBOutlet weak var visualEffectView: UIVisualEffectView!
#IBOutlet weak var dismissButton: UIButton!
#IBOutlet weak var downloadTableView: UITableView!
// MARK: Properties
var soundPacks = [SoundPack?]() // structure for downloadable sounds
override func viewDidLoad() {
super.viewDidLoad()
downloadTableView.dataSource = self
downloadTableView.delegate = self
downloadTableView.register(DownLoadTableViewCell.self, forCellReuseIdentifier: "cell")
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return numberOfSoundPacks
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let method = "tableView.cellForRowAt"
//if (indexPath as NSIndexPath).section == 0 {
let cell = tableView.dequeueReusableCell(withIdentifier: "downloadTableViewCell", for: indexPath) as! DownLoadTableViewCell
cell.backgroundColor = UIColor.green
if soundPacks[(indexPath as NSIndexPath).row]?.price == 0 {
cell.soundPackPriceUILabel.text = "FREE"
} else {
cell.soundPackPriceUILabel.text = String(format: "%.2", (soundPacks[(indexPath as NSIndexPath).row]?.price)!)
}
//cell.textLabel?.text = soundPacks[(indexPath as NSIndexPath).row]?.soundPackTitle
cell.soundPackTitleUILabel.text = soundPacks[(indexPath as NSIndexPath).row]?.soundPackTitle
cell.soundPackAuthorUILabel.text = soundPacks[(indexPath as NSIndexPath).row]?.author
cell.soundPackShortDescription.text = soundPacks[(indexPath as NSIndexPath).row]?.shortDescription
cell.soundPackImage.image = UIImage(named: "Placeholder Icon")
DDLogDebug("\(viewName).\(method): table section \((indexPath as NSIndexPath).section) row \((indexPath as NSIndexPath).row))")
return cell
//}
}
UItableViewCell
class DownLoadTableViewCell: UITableViewCell {
#IBOutlet weak var soundPackImage: UIImageView!
#IBOutlet weak var soundPackTitleUILabel: UILabel!
#IBOutlet weak var soundPackAuthorUILabel: UILabel!
#IBOutlet weak var soundPackShortDescription: UILabel!
#IBOutlet weak var soundPackPriceUILabel: UILabel!
let gradientLayer = CAGradientLayer()
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
override func setSelected(_ selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
}
But I get the following;
I am sure I am doing something small incorrectly, but as of yet can't figure it out. Looked through many examples included my own code where I have gotten this working before.
Not a single one of my settings for the tableview are getting invoked except the number of cells. But everything in;
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell{...}
is not working.
Help is appreciated.
I think you need to reload the tableView after getting data from Firebase
self.saveMixesTableView.reloadData()
I have a table layout inside a view which as a custom cell,The problem I'm facing is that the cells inside has a button i want to hide the button in cell on clicking it(only the one that is clicked should be hidden) how can i do thing in correct method?
ScrollCell.swift
class ScrollCell: UITableViewCell {
#IBOutlet weak var ProfilePic: SpringImageView!
#IBOutlet weak var UserName: SpringButton!
#IBOutlet weak var Closet: UILabel!
#IBOutlet weak var Style: UILabel!
//------//
#IBOutlet weak var MianImg: UIImageView!
//-------//
#IBOutlet weak var ProductName: UILabel!
#IBOutlet weak var LoveCount: UIButton!
#IBOutlet weak var Discount: UILabel!
#IBOutlet weak var OrginalPrice: UILabel!
#IBOutlet weak var Unliked: UIButton!
#IBOutlet weak var Liked: UIButton!
#IBOutlet weak var Comment: UIButton!
#IBOutlet weak var Share: SpringButton!
override func awakeFromNib() {
super.awakeFromNib()
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
}
override func layoutSubviews() {
ProfilePic.layer.cornerRadius = ProfilePic.bounds.height / 2
ProfilePic.clipsToBounds = true
}
}
ScrollController.swift
func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1 // however many sections you need
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
print(try! Realm().objects(Feed))
var FeedModel = Feed()
let realm = try! Realm()
let tan = try! Realm().objects(Feed).sorted("ID", ascending: false)
return tan.count // however many rows you need
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
// get an instance of your cell
cell = tableView.dequeueReusableCellWithIdentifier("ScrollCellDqueue", forIndexPath: indexPath) as! ScrollCell
IndexPath = indexPath.row
var FeedModel = Feed()
let realm = try! Realm()
let tan = try! Realm().objects(Feed).sorted("ID", ascending: false)
cell.ProfilePic.kf_setImageWithURL(NSURL(string:tan[indexPath.row].ProfilePic)!)
cell.UserName.setTitle(tan[indexPath.row].FullName, forState: .Normal)
cell.Style.text = tan[indexPath.row].StyleType
if tan[indexPath.row].UserType == "store_front"{
cell.Closet.text = "Store Front"
}else if tan[indexPath.row].UserType == "normal"{
cell.Closet.text = "Pri Loved"
}
//-----//
var SingleImage:String = ""
var ImageArray = tan[indexPath.row].ImageArraySet.componentsSeparatedByString(",")
SingleImage = ImageArray[0]
cell.MianImg.kf_setImageWithURL(NSURL(string:SingleImage)!)
//-----//
cell.ProductName.text = tan[indexPath.row].ItemName
cell.OrginalPrice?.text = "\(tan[indexPath.row].OrginalPrice)"
cell.LoveCount.setTitle("\(tan[indexPath.row].LikeCount)"+" Loves", forState: .Normal)
cell.Discount.text = "\(tan[indexPath.row].Discount)"+" % off"
if(tan[indexPath.row].LikeStatus){
cell.Unliked.hidden = true
cell.Liked.hidden = false
}
else if (!tan[indexPath.row].LikeStatus){
cell.Unliked.hidden = false
cell.Liked.hidden = true
}
cell.Unliked.tag = tan[indexPath.row].ID
cell.Liked.tag = tan[indexPath.row].ID
return cell
}
#IBAction func LikeBtn(sender: AnyObject) {
print(sender.tag)
print(IndexPath)
//here i want to know who i can hide the button i have clicked ?
}
Here i want to access the cell in which button is clicked and make changes to UI item inside that cell how can i do that ?
There are many ways to do it. One possible solution is use block.
Add this to ScrollCell
var didLikedTapped: (() -> Void)?
and receive the event of the LikedButton in the cell
#IBAction func LikeBtn(sender: AnyObject) {
didLikedTapped?()
}
Then in cellForRowAtIndexPath of viewController add this
cell.didLikedTapped = {[weak self] in
print(IndexPath)
}
Liked is uibutton in ScrollCell, i don't known, why can you add IBAction for it in ScrollController? . You must implement it in ScrollCell And code:
#IBAction func LikeBtn(sender: UIButton) {
print(sender.tag)
sender.hiden = true
}
And i think, if you have only one UIbutton, it will better. In there, like and unlike is 2 state of uibutton(seleted and none). When you click the button, change it's state
Update:
class sampleCell: UITableViewCell{
#IBOutlet var btnLike : UIButton!
#IBOutlet var btnUnLike : UIButton! // frame of 2 button is equal
override func awakeFromNib() {
super.awakeFromNib()
self.btnUnLike.hidden = true
// ...
}
func updateData(data:AnyObject){ // data's type is Feed
// set data for cell
// i think you should implement in here. and in ScollController call : cell.updateData() , it's better
/* e.x
self.ProductName.text = tan[indexPath.row].ItemName
self.OrginalPrice?.text = "\(tan[indexPath.row].OrginalPrice)"
self.LoveCount.setTitle("\(tan[indexPath.row].LikeCount)"+" Loves", forState: .Normal)
self.Discount.text = "\(tan[indexPath.row].Discount)"+" % off"
*/
}
#IBAction func likeTap(sender:UIButton){ // rememeber set outlet event for btnLike and btnUnLike is this function
if sender == self.btnLike{
self.btnLike.hidden = true
self.btnUnLike.hidden = false
// do s.t
}else if sender == self.btnUnLike{
self.btnLike.hidden = false
self.btnUnLike.hidden = true
// do s.t
}
}
}
Check if the following code help
#IBAction func LikeBtn(sender: AnyObject) {
var position: CGPoint = sender.convertPoint(CGPointZero, toView: self.tableView)
let indexPath = self.tableView.indexPathForRowAtPoint(position)
let cell: UITableViewCell = tableView.cellForRowAtIndexPath(indexPath!)! as
UITableViewCell
print(indexPath?.row)
}
give the LikeBtn the property indexpath, in cellForRowAtIndexPath method, pass the indexPath to the LikeBtn, then you will know which cell's LikeBtn clicked.
class LikeBtn: UIButton {
var indexPath: NSIndexPath?
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("reuseIdentifier", forIndexPath: indexPath)
// here pass the indexpath to your button
cell.likeBtn.indexPath = indexPath
return cell
}
#IBAction func likeTap(sender: LikeBtn){
if let indexPath = sender.indexPath {
if let cell = tableView.cellForRowAtIndexPath(indexPath) {
//here you will know the exact cell, now you can hide or show your buttons
}
}
}