I have tableview with label, i need to display different array count in tableview for different category. for that i have taken different arrays for different category but i am unable to check condition, all the time the condition goes to outer return count in numberOfRowsInSection and i am getting all category values in tableview.
I have to compare homeVC typeName with AllMakePaymentViewController category name and display accordingly in tableview.
HomeVC code for saving and selecting type for displaying category values in AllMakePaymentViewController tableview:
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
if itemsArray[indexPath.item].typeName == "WATER"{
let nextViewController = self.storyboard?.instantiateViewController(withIdentifier: "AllMakePaymentViewController") as? AllMakePaymentViewController
self.navigationController?.pushViewController(nextViewController!, animated: true)
}
else if itemsArray[indexPath.item].typeName == "ELECTRICITY"{
let nextViewController = self.storyboard?.instantiateViewController(withIdentifier: "AllMakePaymentViewController") as? AllMakePaymentViewController
self.navigationController?.pushViewController(nextViewController!, animated: true)
}
else if itemsArray[indexPath.item].typeName == "CASH POINT"{
let nextViewController = self.storyboard?.instantiateViewController(withIdentifier: "AllMakePaymentViewController") as? AllMakePaymentViewController
self.navigationController?.pushViewController(nextViewController!, animated: true)
}
else{
AlertFun.ShowAlert(title: "", message: "will update soon..", in: self)
}
}
//MARK:- Service-call
func homeServiceCall(){
do{
let jsonObj = try JSONSerialization.jsonObject(with: respData, options: .allowFragments) as! [String: Any]
//print("the home json is \(jsonObj)")
let financerArray = jsonObj["financer"] as! [[String: Any]]
for financer in financerArray {
let id = financer["id"] as? String
let pic = financer["icon"] as? String
self.typeName = financer["tpe"] as! String
KeychainWrapper.standard.set(self.typeName!, forKey: "typeName")
var saveTypenameKey = KeychainWrapper.standard.string(forKey: "typeName")
print("keychain typename \(KeychainWrapper.standard.set(self.typeName!, forKey: "typeName"))")
self.itemsArray.append(JsonData(icon: pic ?? "", tpe: self.typeName ?? "", id: id ?? ""))
}
}
catch {
print("catch error")
}
}).resume()
}
AllMakePaymentViewController code:
import UIKit
class PaymentTableViewCell: UITableViewCell{
@IBOutlet weak var pamntTypeLabel: UILabel!
}
class AllMakePaymentViewController: UIViewController {
@IBOutlet weak var tableView: UITableView!
var electricityArray = [String]()
var waterArray = [String]()
var iteamsArray = [String]()
var categoryName: String?
override func viewDidLoad() {
super.viewDidLoad()
allPaymentService()
}
func allPaymentService(){
let urlStr = "https://dev.com/webservices/api.php?rquest=billermdm"
let url = URL(string: urlStr)
URLSession.shared.dataTask(with: url!, completionHandler: {(data, response, error) in
guard let respData = data else {
return
}
guard error == nil else {
print("error")
return
}
do{
let jsonObj = try JSONSerialization.jsonObject(with: respData, options: .allowFragments) as! [String: Any]
//print("the all make payment json is \(jsonObj)")
let billerdetailsArray = jsonObj["billerdetails"] as! [[String: Any]]
for billerdetail in billerdetailsArray {
self.categoryName = billerdetail["bcategoryname"] as? String
if self.categoryName == "Water"{
let bName = billerdetail["bname"] as? String
self.waterArray.append(bName ?? "")
}
if self.categoryName == "cashpoint"{
let bName = billerdetail["bname"] as? String
self.iteamsArray.append(bName ?? "")
}
if self.categoryName == "Electricity"{
let bName = billerdetail["bname"] as? String
self.electricityArray.append(bName ?? "")
}
}
DispatchQueue.main.async {
self.tableView.reloadData()
}
}
catch {
print("catch error")
}
}).resume()
}
}
extension AllMakePaymentViewController: UITableViewDelegate, UITableViewDataSource {
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
if categoryName == "Water"{
return waterArray.count
}
if categoryName == "cashpoint"{
return iteamsArray.count
}
if categoryName == "Electricity"{
return electricityArray.count
}
return iteamsArray.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell") as! PaymentTableViewCell
if categoryName == "Electricity"{
cell.pamntTypeLabel.text = electricityArray[indexPath.row]
}
if categoryName == "Water"{
cell.pamntTypeLabel.text = waterArray[indexPath.row]
}
if categoryName == "cashpoint"{
cell.pamntTypeLabel.text = iteamsArray[indexPath.row]
}
else
{
cell.pamntTypeLabel.text = iteamsArray[indexPath.row]
}
self.tableView.separatorStyle = .none
return cell
}
}
How to compare homeVC typeName select from didselectItematIndex with AllMakePaymentViewController categoryname and show only selected item categoryName values in tableview label. please help me in the above code. I got stuck here from long time.
