swift - 显示 Parse 数据库 Swift 中单元格的两个键

Question

我想获取“firstName”和“lastName”关键属性并将其显示在单元格中。这是我所拥有的:

required init(coder aDecoder: NSCoder) {
    super.init(coder: aDecoder)

    self.parseClassName = "User"
    //Right now, it'll only display the first name
    self.textKey = "firstName"
}

override func queryForTable() -> PFQuery {
    let query = PFUser.query()

    query?.whereKey("firstName", containsString: searchString)
    return query
}

如何存储同时具有“firstName”和“lastName”属性的变量？

Answer 1

您可以在 tableview 委托(delegate)方法中执行此操作。

 override func tableView(tableView:UITableView, cellForRowAtIndexPath indexPath: NSIndexPath, object: PFObject?) -> PFTableViewCell {

  var cell = tableView.dequeueReusableCellWithIdentifier("cell") as! PFTableViewCell!


  if cell == nil {


    cell = PFTableViewCell(style: UITableViewCellStyle.Default, reuseIdentifier: "cell")
  }
  // Extract values from the PFObject to display in the table cell

  if let customerFirstName = object?["FirstName"] as? String {
    cell?.textLabel?.text = customerFirstName
  }

  if let customerLastName = object?["customerLastName"] as? String {
    cell?.detailTextLabel?.text = customerStreetAddress
    }

  return cell

}单击表格 View 的单元格，然后转到检查器疼痛并将样式更改为“字幕”