我想存储UITextField.text到一个数组中，然后将字符串提取到带有我之前输入文本的文本字段的单元格中。
我已经尝试将输入的文本存储到数组中，这似乎可行。
goalsCellEntries是数组。
我使用此函数来更改数组中的值，这似乎有效，因为在控制台中数组的值发生了变化！该函数通过“Editing Did End”事件链接到 TextField：
@IBAction func goalsTextChangeDidEnd(_ sender: UITextField) {
if let indexPath = self.goalsTableView.indexPathForView(sender){
goalsCellEntries[indexPath.row].text = sender.text!
print(goalsCellEntries)
}
}
然后我在函数中调用此函数，cellForRowAt以便在回收 Cell 时使用数组字符串的更新版本：
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
if tableView == scheduleTableView {
let cell = tableView.dequeueReusableCell(withIdentifier: "scheduleCell", for: indexPath) as! scheduleTableViewCell
cell.scheduleStartTimeField.text = scheduleCellEntries[indexPath.row].time01
cell.scheduleEndTimeField.text = scheduleCellEntries[indexPath.row].time02
cell.scheduleTextField.text = scheduleCellEntries[indexPath.row].text
if scheduleCellEntries[indexPath.row].timeButtonState == false{
cell.scheduleDateCheckBox.isSelected = false
}else{
cell.scheduleDateCheckBox.isSelected = true
}
if scheduleCellEntries[indexPath.row].textButtonState == false{
cell.scheduleTextCheckBox.isSelected = false
}else{
cell.scheduleTextCheckBox.isSelected = true
}
return cell
} else if tableView == goalsTableView {
let cell = tableView.dequeueReusableCell(withIdentifier: "goalsCell", for: indexPath) as! goalsTableViewCell
cell.goalsTextField.text = goalsCellEntries[indexPath.row].text
goalsTextChangeDidEnd(cell.goalsTextField)
if goalsCellEntries[indexPath.row].buttonState == false{
cell.goalsCheckBox.isSelected = false
}else{
cell.goalsCheckBox.isSelected = true
}
if goalsCellEntries[indexPath.row].buttonState == false{
cell.goalsCheckBox.isSelected = false
}else{
cell.goalsCheckBox.isSelected = true
}
return cell
} else if tableView == toDoTableView {
let cell = tableView.dequeueReusableCell(withIdentifier: "toDoCell", for: indexPath) as!toDoTableViewCell
cell.toDoTextField.text = toDoCellEntries[indexPath.row].text
if toDoCellEntries[indexPath.row].buttonState == false{
cell.toDoCheckBox.isSelected = false
}else{
cell.toDoCheckBox.isSelected = true
}
if toDoCellEntries[indexPath.row].buttonState == false{
cell.toDoCheckBox.isSelected = false
}else{
cell.toDoCheckBox.isSelected = true
}
return cell
} else /*if tableView == motivationTableView*/ {
let cell = tableView.dequeueReusableCell(withIdentifier: "motivationCell", for: indexPath) as! motivationTableViewCell
cell.motivationImage.image = #imageLiteral(resourceName: "placeholderImage")
cell.motivationTextField.text = "Write your Motivation here!"
return cell
}
}
但是当我在 tableView 中滚动并且单元格被回收时，UITextField.text它又回到了默认状态。