如何在不快速在TableView中添加另一行的情况下编辑行

问题描述

我正在从JSON中显示firstVC Tableview中的所有地址。我在secondVC tableview中显示的地址是相同的，我可以选择进行编辑。 nextVC如果我继续，我要进入finalVC，那么在这里我要获取地址，在这里我需要在我单击editBtn的同一行中显示编辑后的地址。该怎么做？

如下所示，我将地址发送到nextVC ：当我单击Tableview中的editBtn时，如下所示，我将地址发送到nextVC（我要编辑）

func btnEditTapped(cell: EditAddressTableViewCell) {
    if let indexPath = self.addeditTableview.indexPath(for: cell){
        print("edit button address index \(indexPath.row)")
          let viewController = self.storyboard?.instantiateViewController(withIdentifier: "AddressViewController") as! AddressViewController
        viewController.isEdit = true
        var addrLo = addressArray[indexPath.row]

        print("in edit total mode address \(addrLo.pincode)")
        viewController.editPincode = addrLo.pincode
        viewController.editStree = addrLo.streetName
        viewController.editColony = addrLo.colony
        viewController.editCity = addrLo.city
        
    self.navigationController?.pushViewController(viewController,animated: true)
    }
} 

这是finalVC。代码：在这里，如果我按下FirstViewController，则应使用新地址编辑该行，但是我在这里再添加一个..编辑对我不起作用

 func editAddressService(){
   
let locations: [String: Any] = ["longitude": logitude as Any,"latitude": latitude as Any]

    let parameters: [String: Any] = [
                        "pincode": zipName,"city": localityName,"streetName": sublocalityName,"colony": "","location" : locations,"addressName" : addressTextfield.text
                    ]
        let string = "http://jcksdjfksdljfklsdl"

        var urlComponents = URLComponents(string: string)
        let saveAddrsID: String = addAddrsID ?? ""
    print("didload saved address userde edit service \(saveAddrsID)")

        let requestedUserType = URLQueryItem(name: "requestedUserType",value: "personal")

        let requestedItem = URLQueryItem(name: "addressType",value: "Other")

    let requestedItemAddr = URLQueryItem(name: "addressId",value: saveAddrsID)
    
    print("edit addressid \(requestedItemAddr)")

    let jsonData = try! JSONSerialization.data(withJSONObject: parameters,options: JSONSerialization.WritingOptions.prettyPrinted)
    let jsonString = NSString(data: jsonData,encoding: String.Encoding.utf8.rawValue)! as String
    print(jsonString)
    
        urlComponents?.queryItems = [requestedItem,requestedUserType,requestedItemAddr]
        let urlStr = urlComponents?.url

        let request = NSMutableURLRequest(url: urlStr!,cachePolicy: .useProtocolCachePolicy,timeoutInterval: 10.0)
        request.httpMethod = "POST"
        let postData = String(format: "addressdetails=%@",jsonString) .data(using: .utf8)
        request.httpBody = postData

        let session = URLSession.shared
        let dataTask = session.dataTask(with: request as URLRequest,completionHandler: { (data,response,error) -> Void in
            if error == nil {
                let httpResponse = response as? HTTPURLResponse
                if httpResponse!.statusCode == 200 {
                    do {
                        let jsonObject  = try JSONSerialization.jsonObject(with: data!,options: .mutableLeaves) as! [String: Any]


                        self.editAddrsID = jsonObject["addressId"] as? String    
                        DispatchQueue.main.async {
                            let viewController = self.storyboard?.instantiateViewController(withIdentifier: "FirstViewController") as! FirstViewController
                            
                            self.navigationController?.pushViewController(viewController,animated: true)
                        }
                        
                    } catch { print(error.localizedDescription) }
                } else {
                }
            }
        })
        dataTask.resume()
    }

要了解流程，我仅在github中添加了以下与帖子相关的代码：https://github.com/SwiftSamples/AddressEdit

在我的github项目流程中将为：(profileVC showing all address from JSON) add/edit btn - > (addeditVC showing same profileVC address),editBtn - > profileAddressVC Map continueBtn - > ZoomMapVC(picked address need to show in edit btn index row in profile&addeditVC)

请帮助我提供代码来编辑地址。

用于编辑和添加：这是/saveaddress/ API中的区别

解决方法

• 从secondVC保存indexPath
• 将其传递给finalVC
• 使用保存的indexPath获取已经在finalVC中的单元格

secondVC和finalVC中的单元格排序和数量当然必须相同