Dictionary displaying last elements only

App Development
1

Screenshot 2022-12-21 at 10.07.33 AM
Screenshot 2022-12-21 at 10.07.33 AM1920×1200 187 KB

above image I got the set of dictionary values, there is an key “CustNo” had 10 different value, I need to display the values in tableview label , tried but the last element is replacing the all values.

2

Hi @Nirmal_Chandran

Welcome to the community.

Would you paste the entire dictionary in a reply as text please.

When you have pasted it in, can you select it all with your cursor and tap the icon that looks like this </> which will format the text nicely and preserves any embedded quotes as a quotes rather than them being converting into unicode characters by the forum post which is a hassle.

This will make is easier to do some testing on it.

3

sure! my dictionary syntax is var listValues: Dictionary<String,String> = Dictionary<String, String>()

4

@Nirmal_Chandran

I mean can you post the dictionary data in a reply. It’s difficult to come up with any suggestions by trying to look at an image.

5

@Chris_Parker

rtn is query, iterating the queryValues

for (index,element) in rtn.enumerated() {
print(“ListElements(index), (element)”)
}

outPut:
ListElements0, [“Phone”: “”, “PriceGroup”: “”, “CustNo”: “2018002494”, “CustomerName”: “2 JS - ABATAN", "SearchName": "2 JS - ABATAN”, “longitude”: “0.0”, “latitude”: “0”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “2 J`S - ABATAN”, “Address”: “LOO, ABATAN”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements1, [“Phone”: “”, “PriceGroup”: “”, “CustNo”: “2018002495”, “CustomerName”: “3J CALIKING”, “SearchName”: “3J CALIKING”, “longitude”: “120.8216937”, “latitude”: “16.80337503”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “3J CALIKING”, “Address”: “CALIKING”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements2, [“Phone”: “”, “PriceGroup”: “0”, “CustNo”: “2018002496”, “CustomerName”: “4J”, “SearchName”: “4J”, “longitude”: “0.0”, “latitude”: “0”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “4J”, “Address”: “BESAO. MT. PROVINCE”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements3, [“Phone”: “”, “PriceGroup”: “”, “CustNo”: “2018002497”, “CustomerName”: “7J”, “SearchName”: “7J”, “longitude”: “0.0”, “latitude”: “0”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “7J”, “Address”: “SAGADA”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements4, [“Phone”: “”, “PriceGroup”: “”, “CustNo”: “2018002498”, “CustomerName”: “7J”, “SearchName”: “7J”, “longitude”: “0.0”, “latitude”: “0”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “7J”, “Address”: “SAGADA”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements5, [“Phone”: “”, “PriceGroup”: “”, “CustNo”: “2018002499”, “CustomerName”: “97 BUY”, “SearchName”: “97 BUY”, “longitude”: “0.0”, “latitude”: “0”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “97 BUY”, “Address”: “SAGADA”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements6, [“Phone”: “”, “PriceGroup”: “0”, “CustNo”: “2018002500”, “CustomerName”: “A & J”, “SearchName”: “A & J”, “longitude”: “0.0”, “latitude”: “0”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “A & J”, “Address”: “LOO, ABATAN”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements7, [“Phone”: “”, “PriceGroup”: “”, “CustNo”: “2018002501”, “CustomerName”: “ABATAN PHARMACY”, “SearchName”: “ABATAN PHARMACY”, “longitude”: “0.0”, “latitude”: “0”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “ABATAN PHARMACY”, “Address”: “ABATAN”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements8, [“Phone”: “”, “PriceGroup”: “”, “CustNo”: “2018002502”, “CustomerName”: “ABC”, “SearchName”: “ABC”, “longitude”: “120.8209413”, “latitude”: “16.8043892”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “ABC”, “Address”: “BESAO. MT. PROVINCE”, “CreditLimit”: “0.0”, “Contact”: “”]

ListElements9, [“Phone”: “”, “PriceGroup”: “”, “CustNo”: “2018002503”, “CustomerName”: “ABENT”, “SearchName”: “ABENT”, “longitude”: “0.0”, “latitude”: “0”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “ChineseName”: “ABENT”, “Address”: “COTCOT”, “CreditLimit”: “0.0”, “Contact”: “”]

6

OK that’s a good start. Where is the data coming from? Is it public and do you have a URL that is the source of it?

7

@Chris_Parker it is coming from database Mysql database.

8

Have you defined a data model which describes a single element of that data? Essentially what you need to do is loop through each record and extract each dictionary item into a corresponding property that is defined in a struct or a class.

Does that make sense?

9

@Chris_Parker

above output there is CustNo and it has values each elements and my output is need to be

single key multiple values

For Example,

CustNo - is key

value is need to be - [ 2018002494 2018002495 2018002496 2018002497 2018002498 2018002499 2018002500 201800250120180025022018002503]

how to bring this OutPut

any sample code similar to what I’m asking?

10

Are you able to send me the raw data that is in rtn?

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@Chris_Parker here is raw data what I get in rtn

RTN Values [[“Phone”: “”, “Contact”: “”, “SearchName”: “2 JS - ABATAN", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "2 JS - ABATAN”, “CustNo”: “2018002494”, “Address”: “LOO, ABATAN”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “0.0”, “PriceGroup”: “”, “CustomerName”: “2 J`S - ABATAN”], [“Phone”: “”, “Contact”: “”, “SearchName”: “3J CALIKING”, “CreditLimit”: “0.0”, “latitude”: “16.80337503”, “ChineseName”: “3J CALIKING”, “CustNo”: “2018002495”, “Address”: “CALIKING”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “120.8216937”, “PriceGroup”: “”, “CustomerName”: “3J CALIKING”], [“Phone”: “”, “Contact”: “”, “SearchName”: “4J”, “CreditLimit”: “0.0”, “latitude”: “0”, “ChineseName”: “4J”, “CustNo”: “2018002496”, “Address”: “BESAO. MT. PROVINCE”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “0.0”, “PriceGroup”: “0”, “CustomerName”: “4J”], [“Phone”: “”, “Contact”: “”, “SearchName”: “7J”, “CreditLimit”: “0.0”, “latitude”: “0”, “ChineseName”: “7J”, “CustNo”: “2018002497”, “Address”: “SAGADA”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “0.0”, “PriceGroup”: “”, “CustomerName”: “7J”], [“Phone”: “”, “Contact”: “”, “SearchName”: “7J”, “CreditLimit”: “0.0”, “latitude”: “0”, “ChineseName”: “7J”, “CustNo”: “2018002498”, “Address”: “SAGADA”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “0.0”, “PriceGroup”: “”, “CustomerName”: “7J”], [“Phone”: “”, “Contact”: “”, “SearchName”: “97 BUY”, “CreditLimit”: “0.0”, “latitude”: “0”, “ChineseName”: “97 BUY”, “CustNo”: “2018002499”, “Address”: “SAGADA”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “0.0”, “PriceGroup”: “”, “CustomerName”: “97 BUY”], [“Phone”: “”, “Contact”: “”, “SearchName”: “A & J”, “CreditLimit”: “0.0”, “latitude”: “0”, “ChineseName”: “A & J”, “CustNo”: “2018002500”, “Address”: “LOO, ABATAN”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “0.0”, “PriceGroup”: “0”, “CustomerName”: “A & J”], [“Phone”: “”, “Contact”: “”, “SearchName”: “ABATAN PHARMACY”, “CreditLimit”: “0.0”, “latitude”: “0”, “ChineseName”: “ABATAN PHARMACY”, “CustNo”: “2018002501”, “Address”: “ABATAN”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “0.0”, “PriceGroup”: “”, “CustomerName”: “ABATAN PHARMACY”], [“Phone”: “”, “Contact”: “”, “SearchName”: “ABC”, “CreditLimit”: “0.0”, “latitude”: “16.8043892”, “ChineseName”: “ABC”, “CustNo”: “2018002502”, “Address”: “BESAO. MT. PROVINCE”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “120.8209413”, “PriceGroup”: “”, “CustomerName”: “ABC”], [“Phone”: “”, “Contact”: “”, “SearchName”: “ABENT”, “CreditLimit”: “0.0”, “latitude”: “0”, “ChineseName”: “ABENT”, “CustNo”: “2018002503”, “Address”: “COTCOT”, “AgentID”: “GBIBAG VAN MT. PROVINCE”, “longitude”: “0.0”, “PriceGroup”: “”, “CustomerName”: “ABENT”]]

12

Ah that’s superb.

Let me get some code organised to extract each CustNo from that.

13

sure @Chris_Parker

14

I hope this code makes sense to you.

If you place all this into a Playground file you can see what it does.

The code extracts each CustNo and appends the value to an array of customerNumbers which are Integers.

I am assuming that is all you wanted to do?

let rtn =  [
    ["Phone": "", "Contact": "", "SearchName": "2 JS - ABATAN", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "2 JS - ABATAN", "CustNo": "2018002494", "Address": "LOO, ABATAN", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "2 J`S - ABATAN"],
    ["Phone": "", "Contact": "", "SearchName": "3J CALIKING", "CreditLimit": "0.0", "latitude": "16.80337503", "ChineseName": "3J CALIKING", "CustNo": "2018002495", "Address": "CALIKING", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "120.8216937", "PriceGroup": "", "CustomerName": "3J CALIKING"],
    ["Phone": "", "Contact": "", "SearchName": "4J", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "4J", "CustNo": "2018002496", "Address": "BESAO. MT. PROVINCE", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "0", "CustomerName": "4J"],
    ["Phone": "", "Contact": "", "SearchName": "7J", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "7J", "CustNo": "2018002497", "Address": "SAGADA", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "7J"],
    ["Phone": "", "Contact": "", "SearchName": "7J", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "7J", "CustNo": "2018002498", "Address": "SAGADA", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "7J"],
    ["Phone": "", "Contact": "", "SearchName": "97 BUY", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "97 BUY", "CustNo": "2018002499", "Address": "SAGADA", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "97 BUY"],
    ["Phone": "", "Contact": "", "SearchName": "A & J", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "A & J", "CustNo": "2018002500", "Address": "LOO, ABATAN", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "0", "CustomerName": "A & J"],
    ["Phone": "", "Contact": "", "SearchName": "ABATAN PHARMACY", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "ABATAN PHARMACY", "CustNo": "2018002501", "Address": "ABATAN", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "ABATAN PHARMACY"],
    ["Phone": "", "Contact": "", "SearchName": "ABC", "CreditLimit": "0.0", "latitude": "16.8043892", "ChineseName": "ABC", "CustNo": "2018002502", "Address": "BESAO. MT. PROVINCE", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "120.8209413", "PriceGroup": "", "CustomerName": "ABC"],
    ["Phone": "", "Contact": "", "SearchName": "ABENT", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "ABENT", "CustNo": "2018002503", "Address": "COTCOT", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "ABENT"]]
var customerNumbers = [Int]()
for item in rtn.enumerated() {
    let custNo = item.element["CustNo"] ?? ""
    customerNumbers.append(Int(custNo)!)
}

print(customerNumbers)
15

@Chris_Parker ThankYou Man This is What I needed?
thanks for spending your valuable time on me.

16

@Chris_Parker what to do for all elements dynamically I need not to take custNo alone I need to each and every phone contact search name etc dynamically

17

What you need is a data model that has properties for each of the elements that you need. That can either be a class or a struct.

It’s early morning here so I will post you a sample of code after breakfast.

Have you started to learn SwiftUI or are you using UIKit (storyboard)?

18

@Nirmal_Chandran

Here is some Playground code that you should be able to adapt to suit your project.

struct CustomerRecord {
    var phone: String
    var contact: String
    var searchName: String
    var creditLimit: Double
    var latitude: Double
    var chineseName: String
    var customerNumber: Int
    var address: String
    var agentId: String
    var longitude: Double
    var priceGroup: String
    var customerName: String
}

let rtn =  [
    ["Phone": "", "Contact": "", "SearchName": "2 JS - ABATAN", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "2 JS - ABATAN", "CustNo": "2018002494", "Address": "LOO, ABATAN", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "2 J`S - ABATAN"],
    ["Phone": "", "Contact": "", "SearchName": "3J CALIKING", "CreditLimit": "0.0", "latitude": "16.80337503", "ChineseName": "3J CALIKING", "CustNo": "2018002495", "Address": "CALIKING", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "120.8216937", "PriceGroup": "", "CustomerName": "3J CALIKING"],
    ["Phone": "", "Contact": "", "SearchName": "4J", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "4J", "CustNo": "2018002496", "Address": "BESAO. MT. PROVINCE", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "0", "CustomerName": "4J"],
    ["Phone": "", "Contact": "", "SearchName": "7J", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "7J", "CustNo": "2018002497", "Address": "SAGADA", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "7J"],
    ["Phone": "", "Contact": "", "SearchName": "7J", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "7J", "CustNo": "2018002498", "Address": "SAGADA", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "7J"],
    ["Phone": "", "Contact": "", "SearchName": "97 BUY", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "97 BUY", "CustNo": "2018002499", "Address": "SAGADA", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "97 BUY"],
    ["Phone": "", "Contact": "", "SearchName": "A & J", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "A & J", "CustNo": "2018002500", "Address": "LOO, ABATAN", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "0", "CustomerName": "A & J"],
    ["Phone": "", "Contact": "", "SearchName": "ABATAN PHARMACY", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "ABATAN PHARMACY", "CustNo": "2018002501", "Address": "ABATAN", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "ABATAN PHARMACY"],
    ["Phone": "", "Contact": "", "SearchName": "ABC", "CreditLimit": "0.0", "latitude": "16.8043892", "ChineseName": "ABC", "CustNo": "2018002502", "Address": "BESAO. MT. PROVINCE", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "120.8209413", "PriceGroup": "", "CustomerName": "ABC"],
    ["Phone": "", "Contact": "", "SearchName": "ABENT", "CreditLimit": "0.0", "latitude": "0", "ChineseName": "ABENT", "CustNo": "2018002503", "Address": "COTCOT", "AgentID": "GBIBAG VAN MT. PROVINCE", "longitude": "0.0", "PriceGroup": "", "CustomerName": "ABENT"]]

var customers = [CustomerRecord]()

for item in rtn.enumerated() {
    let newRecord = CustomerRecord(
        phone: item.element["Phone"] ?? "",
        contact: item.element["Contact"] ?? "",
        searchName: item.element["SearchName"] ?? "",
        creditLimit: Double(item.element["CreditLimit"] ?? "") ?? 0,
        latitude: Double(item.element["latitude"] ?? "") ?? 0,
        chineseName: item.element["ChineseName"] ?? "",
        customerNumber: Int(item.element["CreditLimit"] ?? "") ?? 0,
        address: item.element["Address"] ?? "",
        agentId: item.element["AgentID"] ?? "",
        longitude: Double(item.element["longitude"] ?? "") ?? 0,
        priceGroup: item.element["PriceGroup"] ?? "",
        customerName: item.element["CustomerName"] ?? "")
    let custNo = item.element["CustNo"] ?? ""
    customers.append(newRecord)
}

print(customers
1 Like
19

@Chris_Parker ThankYou!!! I completed the task…

20

Well done. :white_check_mark:

1 Like