swift - 如何从 UITableViewCell 获取文本字段的值？

Question

所以我有这个 UITableView 单元格，它有 4 个 UITextField，我想在单击按钮时获取它们的值。

此代码不检索任何值。

@IBAction func printBtnAction(_ sender: Any) {

    let cell = self.myTableView.dequeueReusableCell(withIdentifier: "manualAddC1") as! AddFriendC1Cell

    let alias = cell.aliasTextField.text!
    let primaryPhone = cell.primaryPhoneTextField.text!
    let secondaryPhone = cell.seondaryPhoneTextField.text!
    let email = cell.emailAddressTextField.text!

    print("Alias: \(alias), Phone: \(primaryPhone), Phone2: \(secondaryPhone), Email: \(email)")
}

这是TableView的截图

Answer 1

我终于用这个简单的解决方案弄明白了。

@IBAction func saveBtnAction(_ sender: Any) {

    let index = IndexPath(row: 0, section: 0)
    let cell: AddFriendC1Cell = self.myTableView.cellForRow(at: index) as! AddFriendC1Cell
    self.alias = cell.aliasTextField.text!
    self.primaryPhone = cell.primaryPhoneTextField.text!
    self.secondaryPhone = cell.seondaryPhoneTextField.text!
    self.email = cell.emailAddressTextField.text!

    print("Alias: \(self.alias), Phone: \(self.primaryPhone), Phone2: \(self.secondaryPhone), Email: \(self.email)")
}