UITableview not showing content first time

Question

I face one issue of displaying data in the table view. It works fine when I scrolling down and back to the top. I have also table reload in the main queue but it's not working for me. I have referred following link but not getting any solution.
showing-first-time-only-when-scrolling-a-bit
Table view cells showing actual data only after scrolling once

I have also reloaded table viewdidapear and also when I got data from the API.

  DispatchQueue.main.async {
                        self.tblDashboard.refreshControl?.endRefreshing()
                        self.tblDashboard.reloadData()
  }

Please find the attached video for the understanding (click here for video) and please see the code files here.

In the `viewDidAppear` do you already have data for the table or are you waiting an async request to get them? The code you posted where is located? — Marco Pace, Aug 21 '18 at 07:22
Is cellforRow trigger when you first time scroll ?? Possible Error : 1. time takes while reload show actiity indicator for while and reload. 2. valid array 3. value not assign to row instance. — Solid Soft, Aug 21 '18 at 07:51
Show your full code for the tableView, show how you are getting data — Scriptable, Aug 21 '18 at 08:35
try to add `cell setneedlayout` after image download in cellforrowatindexpath — Vinodh, Aug 21 '18 at 13:00
@BhavinKansagara, Thanks for your reply, Please check it again I have updated. — Ilesh P, Aug 22 '18 at 05:59
try with `self.setNeedsDisplay` method in cell after update text and image. — Vivek, Aug 22 '18 at 06:23
Thanks, everyone for your reply, But I didn't get any solution. I will be appreciated for any help. — Ilesh P, Aug 27 '18 at 04:36

score 0 · Accepted Answer · answered Aug 31 '18 at 12:30

Strange !!

 if let aTempArr = result["songs"] as? [[String : Any]] {
       //// parsing code here ......

      self.tblDashboard.reloadData() ///<---
 }
  DispatchQueue.main.async {
      self.tblDashboard.refreshControl?.endRefreshing()
      self.tblDashboard.reloadData()
 }

Also, I move the cell method's code into the cellForRowAt indexPath in Tableview controller.

UITableview not showing content first time

1 Answers1