Array Append Problems - Swift - swift

Question

I add the data I pulled from the database to Array. I add these arrays I added in an array. But it doesn't add it the way I want it, where am I doing it wrong?
[["...xyz/Uploads/fnzo1PcnjH3M-1653.jpg"], ["...xyz/Uploads/fnzo1PcnjH3M-1653.jpg", "....xyz/Uploads/Kb6kbOQNY0Vi-1670.png"], [...xyz/Uploads/fnzo1PcnjH3M-1653.jpg", "....xyz/Uploads/Kb6kbOQNY0Vi-1670.png", "...xyz/Uploads/PQASvz4ipg9s-1673.jpg"]]
The output is like this but it should be what I want:
[["...xyz/Uploads/fnzo1PcnjH3M-1653.jpg", "...xyz/Uploads/fnzo1PcnjH3M-1653.jpg", "....xyz/Uploads/Kb6kbOQNY0Vi-1670.png"], ["...xyz/Uploads/fnzo1PcnjH3M-1653.jpg", "....xyz/Uploads/Kb6kbOQNY0Vi-1670.png", "...xyz/Uploads/PQASvz4ipg9s-1673.jpg"]]
So the first array is the davetiyefilee array, the second array is the davetiyefilee2 array. The combination of these arrays is the model array.
So : model = [[davetiyefilee], [davetiyefilee2]]
CODE
var model = [[String]]()
var davetiyefilee = [String]()
var davetiyefilee2 = [String]()
#objc func davetiyecek2() {
if let baslik = try JSONSerialization.jsonObject(with: data, options: []) as? [[String: Any]] {
for review in baslik {
if let soru_baslik = review["davetiyefilee"] as? String {
let s = String(describing: soru_baslik)
self.davetiyefilee2.append(s)
self.model.append(self.davetiyefilee2)
DispatchQueue.main.async {
self.refreshNow = true
self.tableVieww.reloadData()
}
}
}
}
}
#objc func davetiyeCEK1() {
if let baslik = try JSONSerialization.jsonObject(with: data, options: []) as? [[String: Any]] {
for review in baslik {
if let soru_baslik = review["davetiyefilee"] as? String {
let s = String(describing: soru_baslik)
self.davetiyefilee.append(s)
self.model.append(self.davetiyefilee)
DispatchQueue.main.async {
self.refreshNow = true
self.tableVieww.reloadData()
}
}
}
}
}

Answer 1

You probably want to append the inner array to the outer array after the loop.
Reloading the table view inside a loop again and again is bad practice anyway.
And where is the do - catch block?
var model = [[String]]()
var davetiyefilee = [String]()
var davetiyefilee2 = [String]()
#objc func davetiyecek2() {
do {
if let baslik = try JSONSerialization.jsonObject(with: data) as? [[String: Any]] {
for review in baslik {
if let soru_baslik = review["davetiyefilee"] as? String {
let s = String(describing: soru_baslik)
self.davetiyefilee2.append(s)
}
}
self.model.append(self.davetiyefilee2)
DispatchQueue.main.async {
self.refreshNow = true
self.tableVieww.reloadData()
}
}
} catch { print(error) }
}
#objc func davetiyeCEK1() {
do {
if let baslik = try JSONSerialization.jsonObject(with: data) as? [[String: Any]] {
for review in baslik {
if let soru_baslik = review["davetiyefilee"] as? String {
let s = String(describing: soru_baslik)
self.davetiyefilee.append(s)
}
}
self.model.append(self.davetiyefilee)
DispatchQueue.main.async {
self.refreshNow = true
self.tableVieww.reloadData()
}
}
} catch { print(error) }
}