please help me solve this error!
http://i.imgur.com/cMfkMRH.png
I don't know why "let noodle = noodles[indexPath.row]" is erro
but "let recipe = recipes[indexPath.row]" is OK!
above codes are in the function
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {" }
var recipes:[Recipe] = [
Recipe(name: "巧克力手工餅乾", type: "餅乾", material: "1.無鹽奶油 150g\n2.低筋麵粉 275g\n3.可可粉 25g\n4.蛋 1顆\n5.細砂糖 100g\n6.泡打粉(可省) 1/2小匙", image: "ChocolateCookie.jpg", isFavor: false, amount:"", userPhoto:"小璧.jpg", userName:"小璧" ),
//Recipes(name: "巧克力手工餅乾", type: "餅乾", material: "1.無鹽奶油\n2.低筋麵粉\n3.可可粉\n4.蛋\n5.細砂糖\n6.泡打粉(可省)", image: "ChocolateCookie.jpg", isVisited: false, amount:"150g\n275g\n25g\n1顆\n100g\n1/2小匙"),
Recipe(name: "辣味雞肉義大利麵", type: "麵食", material: "1.義大利麵\n2.雞胸肉\n3.洋蔥\n4.白酒\n5.蘆筍\n6.鴻喜菇\n7.玉米筍\n8.甜椒\n9.鮮奶油\n10.奶油\n11.蒜碎\n12.花椒油\n13.義大利香料", image: "pasta.jpg", isFavor: false, amount:"180g\n50g\n15g\n50g\n15g\n10g\n10g\n5g\n150g\n10g\n5g\n20g\n2g", userPhoto:"Adrian Hsiao.jpg", userName:"Adrian Hsiao" ),
Recipe(name: "巧克力戚風蛋糕(6吋）", type: "甜點", material: "1.低筋麵粉\n2.無糖可可粉\n3.植物油\n4.牛奶\n5.蛋黃\n6.蛋白\n7.細砂糖\n8.蛋糕裝飾(奶油）", image: "chocolateCake.jpg", isFavor: false, amount:"45g\n15g\n30g\n60g\n3個\n3個\n45g\n適量", userPhoto:"維尼Winnie.jpg", userName:"維尼Winnie" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "焗烤海鮮筆管麵", type: "麵食", material: "1.筆管麵\n 2.洋蔥\n3.蛤蜊\n4.透抽\n5.鮮蝦\n6.蒜頭\n7.水\n8.康寶濃湯粉\n9.鹽\n10.起司絲\n11.煮熟綠花椰菜", image: "pasta2.jpg", isFavor: false, amount:"1/3包\n1顆\n適量\n適量\n適量\n三小瓣\n1杯半\n半包\n少許\n適量\n適量", userPhoto:"阿渝師～美味廚房.jpg", userName:"阿渝師～美味廚房" ),
Recipe(name: "秀珍菇麻油雞", type: "冬令進補", material: "1.秀珍菇\n2.帶骨雞腿\n3.米酒\n4.麻油\n5.薑", image: "large_3649cc5a24aef9ec.jpg", isFavor: false, amount:"450g\n2隻\n600c.c\n6大匙\n1大塊", userPhoto:"小舖の廚房.jpg", userName:"小舖の廚房" ),
Recipe(name: "清熱除痘湯", type: "夏日清爽", material: "1.花旗參\n2.蒟蒻\n3.豬肉\n4.紅棗\n5.薑\n6.鹽\n7.水", image: "soap.jpg", isFavor: false, amount:"23克\n38克\n150克\n4粒\n1片\n1茶匙\n10杯", userPhoto:"唐安麒超猛瘦身食譜.jpg", userName:"唐安麒超猛瘦身食譜" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
Recipe(name: "蜂蜜法式吐司磚", type: "早餐", material: "1.吐司\n2.蛋\n3.牛奶\n4.蜂蜜\n5.糖粉", image: "toaste.jpg", isFavor: false, amount:"2片\n1顆\n20CC\n依喜好\n依喜好", userPhoto:"Nico Sun 老孫妮可.jpg", userName:"Nico Sun 老孫妮可" ),
]
var noodles:[Recipe] = [
Recipe(name: "辣味雞肉義大利麵", type: "麵食", material: "1.義大利麵\n2.雞胸肉\n3.洋蔥\n4.白酒\n5.蘆筍\n6.鴻喜菇\n7.玉米筍\n8.甜椒\n9.鮮奶油\n10.奶油\n11.蒜碎\n12.花椒油\n13.義大利香料", image: "pasta.jpg", isFavor: false, amount:"180g\n50g\n15g\n50g\n15g\n10g\n10g\n5g\n150g\n10g\n5g\n20g\n2g", userPhoto:"Adrian Hsiao.jpg", userName:"Adrian Hsiao" ),
Recipe(name: "焗烤海鮮筆管麵", type: "麵食", material: "1.筆管麵\n 2.洋蔥\n3.蛤蜊\n4.透抽\n5.鮮蝦\n6.蒜頭\n7.水\n8.康寶濃湯粉\n9.鹽\n10.起司絲\n11.煮熟綠花椰菜", image: "pasta2.jpg", isFavor: false, amount:"1/3包\n1顆\n適量\n適量\n適量\n三小瓣\n1杯半\n半包\n少許\n適量\n適量", userPhoto:"阿渝師～美味廚房.jpg", userName:"阿渝師～美味廚房" )
]
//var recipesIsDone = [Bool](count: 21, repeatedValue: false)
@IBAction func changePage(sender: AnyObject) {
if segment.selectedSegmentIndex == 0 {
self.myTableView.reloadData()
self.category = 0
print(category)
//self.performSegueWithIdentifier("showRecipesDetail", sender: self)
}
if segment.selectedSegmentIndex == 1 {
self.myTableView.reloadData()
self.category = 1
print(category)
//self.performSegueWithIdentifier("showRecipesDetail", sender: self)
}
if segment.selectedSegmentIndex == 2 {
self.myTableView.reloadData()
self.category = 2
//self.performSegueWithIdentifier("showRecipesDetail", sender: self)
}
if segment.selectedSegmentIndex == 3 {
self.myTableView.reloadData()
self.category = 3
//self.performSegueWithIdentifier("showRecipesDetail", sender: self)
}
if segment.selectedSegmentIndex == 4 {
self.myTableView.reloadData()
self.category = 4
// self.performSegueWithIdentifier("showRecipesDetail", sender: self)
}
}
override func viewDidLoad() {
super.viewDidLoad()
//移除返回按鈕的標題
self.navigationItem.backBarButtonItem = UIBarButtonItem(title: "返回", style: .Plain, target: nil, action: nil)
self.view.addGestureRecognizer(self.revealViewController().panGestureRecognizer())
if revealViewController() != nil {
// revealViewController().rearViewRevealWidth = 62
menuButton.target = revealViewController()
menuButton.action = "revealToggle:"
revealViewController().rightViewRevealWidth = 150
view.addGestureRecognizer(self.revealViewController().panGestureRecognizer())
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
// #warning Potentially incomplete method implementation.
// Return the number of sections.
return 1
}
//下兩個為建立tableView cell時必須建立的兩個function
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete method implementation.
// Return the number of rows in the section
// if segment.selectedSegmentIndex == 1 {
//}
if segment.selectedSegmentIndex == 0 {
return self.recipes.count
}
if segment.selectedSegmentIndex == 1 {
return self.noodles.count
}
if segment.selectedSegmentIndex == 2 {
return self.noodles.count
}
if segment.selectedSegmentIndex == 3 {
return self.noodles.count
}
if segment.selectedSegmentIndex == 4 {
return self.noodles.count
}
return self.noodles.count
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cellIdentifier = "Cell"
let cell = tableView.dequeueReusableCellWithIdentifier(cellIdentifier, forIndexPath: indexPath) as! CustomTableViewCell
let recipe = recipes[indexPath.row]
if segment.selectedSegmentIndex == 0 {
cell.favorIconImageView.hidden = !recipe.isFavor
cell.nameLabel.text = recipe.name
cell.thumbnailImageView.image = UIImage(named: recipe.image)
// cell.locationLabel.text = recipe.material
cell.typeLabel.text = recipe.type
cell.userPhoto.image = UIImage(named: recipe.userPhoto)
cell.userName.text = recipe.userName
}
let noodle = noodles[indexPath.row]
if segment.selectedSegmentIndex == 1 {
cell.favorIconImageView.hidden = !noodle.isFavor
cell.nameLabel.text = noodle.name
cell.thumbnailImageView.image = UIImage(named: noodle.image)
// cell.locationLabel.text = recipe.material
cell.typeLabel.text = noodle.type
cell.userPhoto.image = UIImage(named: noodle.userPhoto)
cell.userName.text = noodle.userName
}
//let noodle = recipes[indexPath.row]
if segment.selectedSegmentIndex == 2 {
cell.nameLabel.text = noodle.name
cell.thumbnailImageView.image = UIImage(named: noodle.image)
// cell.locationLabel.text = recipe.material
cell.typeLabel.text = noodle.type
cell.userPhoto.image = UIImage(named: noodle.userPhoto)
cell.userName.text = noodle.userName
}
//let noodle = recipes[indexPath.row]
if segment.selectedSegmentIndex == 3 {
cell.nameLabel.text = noodle.name
cell.thumbnailImageView.image = UIImage(named: noodle.image)
// cell.locationLabel.text = recipe.material
cell.typeLabel.text = noodle.type
cell.userPhoto.image = UIImage(named: noodle.userPhoto)
cell.userName.text = noodle.userName
}
//let noodle = recipes[indexPath.row]
if segment.selectedSegmentIndex == 4 {
cell.nameLabel.text = noodle.name
cell.thumbnailImageView.image = UIImage(named: noodle.image)
// cell.locationLabel.text = recipe.material
cell.typeLabel.text = noodle.type
cell.userPhoto.image = UIImage(named: noodle.userPhoto)
cell.userName.text = noodle.userName
}
//I've been here
//cell.accessoryType = recipesIsDone[indexPath.row] ? .Checkmark : .None
//也可寫成
/*
if restaurantIsVisited[indexPath.rwo] {
cell?.accessoryType = .Checkmark
} else {
cell?.accessoryType = .None
}
*/
//隱藏愛心圖片
//cell.favorIconImageView.hidden = !recipe.isFavor
/*
//Circular image
//cell.thumbnailImageView.layer.cornerRadius = 10.0
cell.thumbnailImageView.layer.cornerRadius = cell.thumbnailImageView.frame.size.width / 2
cell.thumbnailImageView.clipsToBounds = true
*/
return cell
}
//滑動刪除
override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
if editingStyle == .Delete {
if segment.selectedSegmentIndex == 0{
self.recipes.removeAtIndex(indexPath.row)
//self.tableView.reloadData()
self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
}
if segment.selectedSegmentIndex == 1{
self.noodles.removeAtIndex(indexPath.row)
//self.tableView.reloadData()
self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
}
if segment.selectedSegmentIndex == 2{
self.noodles.removeAtIndex(indexPath.row)
//self.tableView.reloadData()
self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
}
if segment.selectedSegmentIndex == 3{
self.noodles.removeAtIndex(indexPath.row)
//self.tableView.reloadData()
self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
}
if segment.selectedSegmentIndex == 4{
self.noodles.removeAtIndex(indexPath.row)
//self.tableView.reloadData()
self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
}
}
}
override func tableView(tableView: UITableView, editActionsForRowAtIndexPath indexPath: NSIndexPath) -> [UITableViewRowAction]? {
var doneAction = UITableViewRowAction(style: UITableViewRowActionStyle.Default, title: "收藏", handler: { (action:UITableViewRowAction!, indexPath:NSIndexPath!) -> Void in
let cell = tableView.cellForRowAtIndexPath(indexPath) as! CustomTableViewCell
switch self.segment.selectedSegmentIndex {
case 0:
let recipe = self.recipes[indexPath.row]
recipe.isFavor = recipe.isFavor ? false : true
cell.favorIconImageView.hidden = !recipe.isFavor
print(recipe.isFavor)
case 1:
let noodle = self.noodles[indexPath.row]
noodle.isFavor = noodle.isFavor ? false : true
cell.favorIconImageView.hidden = !noodle.isFavor
print(noodle.isFavor)
default:
/*let recipe = self.recipes[indexPath.row]
recipe.isFavor = recipe.isFavor ? false : true
cell.favorIconImageView.hidden = !recipe.isFavor
print(recipe.isFavor)*/
let noodle = self.noodles[indexPath.row]
noodle.isFavor = noodle.isFavor ? false : true
cell.favorIconImageView.hidden = !noodle.isFavor
print(noodle.isFavor)
}
/*let recipe = self.recipes[indexPath.row]
recipe.isFavor = recipe.isFavor ? false : true
print(recipe.isFavor)*/
//cell.accessoryType = self.recipesIsDone[indexPath.row] ? .Checkmark : .None
}
)
var deleteAction = UITableViewRowAction(style: UITableViewRowActionStyle.Default, title: "Delete",handler: { (action:UITableViewRowAction!, indexPath:NSIndexPath!) -> Void in
//刪除列的資料
switch self.segment.selectedSegmentIndex {
case 0:
self.recipes.removeAtIndex(indexPath.row)
self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
case 1:
self.noodles.removeAtIndex(indexPath.row)
self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
default:
self.noodles.removeAtIndex(indexPath.row)
self.tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
}
})
//改變滑動按鈕的背景顏色
doneAction.backgroundColor = UIColor(red: 255.0/255.0, green: 166.0/255.0, blue: 51.0/255.0, alpha: 1.0)
//deleteAction.backgroundColor = UIColor(red: 51.0/255.0, green: 51.0/255.0, blue: 51.0/255.0, alpha: 1.0)
//告訴表格滑動時要產生share跟delete的按鈕
return [deleteAction, doneAction]
}
var category: Int = Int()
//var : Int = Int()
//segue
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
if segue.identifier == "showRecipesDetail" {
// var obj = segue.destinationViewController as! DetailTableViewCell
if let indexPath = self.tableView.indexPathForSelectedRow {
let destinationController = segue.destinationViewController as! DetailViewController
if segment.selectedSegmentIndex == 0 {
destinationController.recipes = recipes[indexPath.row]
destinationController.category = self.category
print(category)
}
if segment.selectedSegmentIndex == 1 {
destinationController.noodles = noodles[indexPath.row]
destinationController.category = self.category
print(category)
}
if segment.selectedSegmentIndex == 2 {
destinationController.noodles = noodles[indexPath.row]
destinationController.category = self.category
}
if segment.selectedSegmentIndex == 3 {
destinationController.noodles = noodles[indexPath.row]
destinationController.category = self.category
}
if segment.selectedSegmentIndex == 4 {
destinationController.noodles = noodles[indexPath.row]
destinationController.category = self.category
}
}
}
}
let noodle = noodles[indexPath.row]? If you comment out this linelet recipe = recipes[indexPath.row]does it work correctly? – random