Swift Parse Query Tables

Question

I want to import some data from my parse via PFQueryTableView and Cell. I configured a tableview on storyboard and assign both tableview and it's cell with PFQueryTableViewController and PFQueryTableViewCell. So on my tableview controller i'm using this code below but it gives me error on super.init(className: myClassName) line with a message of "Must call a designated initializer of the superclass 'PFQueryTableViewController'"

import UIKit
import Parse
import ParseUI

class parseTableView: PFQueryTableViewController {

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

        init(className myClassName: String!) {
        super.init(className: myClassName)

        self.parseClassName = myColoumnName
        self.textKey = "myObjectKey"
        self.pullToRefreshEnabled = true
        self.paginationEnabled = false
    }
}

adolfosrs adolfosrs · Accepted Answer · 2015-09-16T12:45:23

You need to override queryForTable:

  // Define the query that will provide the data for the table view
  override func queryForTable() -> PFQuery {
    var query = PFQuery(className: "myClassName")
    return query
  }

In addition, on self.parseClassName = myColoumnName you should give a class name not a columnName.

Also, you need to override init:

  // Initialise the PFQueryTable tableview
  override init(style: UITableViewStyle, className: String!) {
    super.init(style: style, className: className)
  }

You can find more details here.

Swift Parse Query Tables

2 Answers