我收到此错误:
cell.naamItem = VragenInformatie[indexPath.section][indexPath.row][0]
我在同一个班级里有这个:
var VragenInformatie: [[[String]]] = [[[]]]
这就是数组的样子:
var VragenInformatie: [[[String]]] = [[["Spelletjeskamer",""],["Keuken",""],["Garage",""],["Binnenplaats",""],["Zitkamer",""],["Slaapkamer",""],["Studeerkamer",""],["Eetkamer",""],["Badkamer",""]],[["De Wit",""],["Pimpel",""],["Blaauw van Draet",""],["Roodhart",""],["Groenewoud",""],["Van Geelen",""]],[["Loden pijp",""],["Pistool",""],["Engelse sleutel",""],["Dolk",""],["Touw",""],["Kandelaar",""]]]
我真的不知道这里有什么问题,我也不知道下标的真正含义
有人可以给出一些建议吗?
我敢打赌你的naamItem
是UILabel或类似的东西,你忘了附加".text"。如果我的理论是正确的,你的代码应该看起来像这样:
cell.naamItem.text = VragenInformatie[indexPath.section][indexPath.row][0]
在naamItem
不是UILabel,UITextView或UITextField的任何其他情况下,您应该确保naamItem
类型为String
。