Mixing
![Why is the universal cover of RP2 wedge RP2 not S2 wedge S2? [closed]](https://lh3.googleusercontent.com/-mhTTKdFu9E0/AAAAAAAAAAI/AAAAAAAAAAA/ABtNlbAAbheEF_cFYvWMvxjobW8pzyVRcg/s72-c-mo/photo.jpg?sz=32)
swift 3.1 reading CSV or PLIST file from web
I'd like to use readStringFromURL method to obtain a file from a plist and then use it on insertDataInArrayFromPlist in order to display it or put it on CoreData, substituting let path = Bundle.main.path(forResource: plistFileName, ofType: plistFileExtension).
the ISSUE the try statement gives me this ERROR
Argument labels '(contentsOfURL:, usedEncoding:)' do not match any available overloads
in my viewDidLoad:
let obtainedfile = readStringFromURL(stringURL: kremoteSamplePlist)
print(obtainedfile ?? "nothing to print")
I retrive the file from web
func readStringFromURL(stringURL:String)-> String!{
if let url = NSURL(string: stringURL) {
do {
return try String(contentsOfURL: url, usedEncoding: nil)
} catch {
print("Cannot load contents")
return nil
}
} else {
print("String was not a URL")
return nil
}
}
then I put the data in a struct
func insertDataInArrayFromPlist(arrayOfEntities: inout [product]) {
let path = Bundle.main.path(forResource: plistFileName, ofType: plistFileExtension)
let localArray = NSArray(contentsOfFile: path!)!
for dict in localArray {
var futureEntity = product()
let bdict = dict as! [String: AnyObject]
futureEntity.name = bdict["Name"] as? String
futureEntity.ProductId = bdict["Product Id"] as? String
arrayOfEntities.append(futureEntity)
}
for element in arrayOfEntities {
print("name is (element.name!), the id is (element.ProductId!)")
}
}
ios csv core-data swift3 plist
asked Mar 28 '17 at 15:56
biggreentree
47321023
add a comment |
I'd like to use readStringFromURL method to obtain a file from a plist and then use it on insertDataInArrayFromPlist in order to display it or put it on CoreData, substituting let path = Bundle.main.path(forResource: plistFileName, ofType: plistFileExtension).
the ISSUE the try statement gives me this ERROR
Argument labels '(contentsOfURL:, usedEncoding:)' do not match any available overloads
in my viewDidLoad:
let obtainedfile = readStringFromURL(stringURL: kremoteSamplePlist)
print(obtainedfile ?? "nothing to print")
I retrive the file from web
func readStringFromURL(stringURL:String)-> String!{
if let url = NSURL(string: stringURL) {
do {
return try String(contentsOfURL: url, usedEncoding: nil)
} catch {
print("Cannot load contents")
return nil
}
} else {
print("String was not a URL")
return nil
}
}
then I put the data in a struct
func insertDataInArrayFromPlist(arrayOfEntities: inout [product]) {
let path = Bundle.main.path(forResource: plistFileName, ofType: plistFileExtension)
let localArray = NSArray(contentsOfFile: path!)!
for dict in localArray {
var futureEntity = product()
let bdict = dict as! [String: AnyObject]
futureEntity.name = bdict["Name"] as? String
futureEntity.ProductId = bdict["Product Id"] as? String
arrayOfEntities.append(futureEntity)
}
for element in arrayOfEntities {
print("name is (element.name!), the id is (element.ProductId!)")
}
}
ios csv core-data swift3 plist
asked Mar 28 '17 at 15:56
biggreentree
47321023
return try String(contentsOf: url, usedEncoding:nil)?
– Larme
Mar 28 '17 at 16:00
tried, but I need to modify in return try String(contentsOf: url as URL, usedEncoding: nil) and got this error : Cannot pass immutable value of type '_' as inout argument
– biggreentree
Mar 28 '17 at 16:06
add a comment |
I'd like to use readStringFromURL method to obtain a file from a plist and then use it on insertDataInArrayFromPlist in order to display it or put it on CoreData, substituting let path = Bundle.main.path(forResource: plistFileName, ofType: plistFileExtension).
the ISSUE the try statement gives me this ERROR
Argument labels '(contentsOfURL:, usedEncoding:)' do not match any available overloads
in my viewDidLoad:
let obtainedfile = readStringFromURL(stringURL: kremoteSamplePlist)
print(obtainedfile ?? "nothing to print")
I retrive the file from web
func readStringFromURL(stringURL:String)-> String!{
if let url = NSURL(string: stringURL) {
do {
return try String(contentsOfURL: url, usedEncoding: nil)
} catch {
print("Cannot load contents")
return nil
}
} else {
print("String was not a URL")
return nil
}
}
then I put the data in a struct
func insertDataInArrayFromPlist(arrayOfEntities: inout [product]) {
let path = Bundle.main.path(forResource: plistFileName, ofType: plistFileExtension)
let localArray = NSArray(contentsOfFile: path!)!
for dict in localArray {
var futureEntity = product()
let bdict = dict as! [String: AnyObject]
futureEntity.name = bdict["Name"] as? String
futureEntity.ProductId = bdict["Product Id"] as? String
arrayOfEntities.append(futureEntity)
}
for element in arrayOfEntities {
print("name is (element.name!), the id is (element.ProductId!)")
}
}
ios csv core-data swift3 plist
asked Mar 28 '17 at 15:56
biggreentree
47321023
I'd like to use readStringFromURL method to obtain a file from a plist and then use it on insertDataInArrayFromPlist in order to display it or put it on CoreData, substituting let path = Bundle.main.path(forResource: plistFileName, ofType: plistFileExtension).
the ISSUE the try statement gives me this ERROR
Argument labels '(contentsOfURL:, usedEncoding:)' do not match any available overloads
in my viewDidLoad:
let obtainedfile = readStringFromURL(stringURL: kremoteSamplePlist)
print(obtainedfile ?? "nothing to print")
I retrive the file from web
func readStringFromURL(stringURL:String)-> String!{
if let url = NSURL(string: stringURL) {
do {
return try String(contentsOfURL: url, usedEncoding: nil)
} catch {
print("Cannot load contents")
return nil
}
} else {
print("String was not a URL")
return nil
}
}
then I put the data in a struct
func insertDataInArrayFromPlist(arrayOfEntities: inout [product]) {
let path = Bundle.main.path(forResource: plistFileName, ofType: plistFileExtension)
let localArray = NSArray(contentsOfFile: path!)!
for dict in localArray {
var futureEntity = product()
let bdict = dict as! [String: AnyObject]
futureEntity.name = bdict["Name"] as? String
futureEntity.ProductId = bdict["Product Id"] as? String
arrayOfEntities.append(futureEntity)
}
for element in arrayOfEntities {
print("name is (element.name!), the id is (element.ProductId!)")
}
}
ios csv core-data swift3 plist
ios csv core-data swift3 plist
asked Mar 28 '17 at 15:56
biggreentree
47321023
asked Mar 28 '17 at 15:56
biggreentree
47321023
asked Mar 28 '17 at 15:56
biggreentree
47321023
asked Mar 28 '17 at 15:56
biggreentree
47321023
asked Mar 28 '17 at 15:56
biggreentree
47321023
47321023
return try String(contentsOf: url, usedEncoding:nil)?
– Larme
Mar 28 '17 at 16:00
tried, but I need to modify in return try String(contentsOf: url as URL, usedEncoding: nil) and got this error : Cannot pass immutable value of type '_' as inout argument
– biggreentree
Mar 28 '17 at 16:06
add a comment |
return try String(contentsOf: url, usedEncoding:nil)?
– Larme
Mar 28 '17 at 16:00
tried, but I need to modify in return try String(contentsOf: url as URL, usedEncoding: nil) and got this error : Cannot pass immutable value of type '_' as inout argument
– biggreentree
Mar 28 '17 at 16:06
return try String(contentsOf: url, usedEncoding:nil) ?– Larme
Mar 28 '17 at 16:00
return try String(contentsOf: url, usedEncoding:nil) ?– Larme
Mar 28 '17 at 16:00
tried, but I need to modify in return try String(contentsOf: url as URL, usedEncoding: nil) and got this error : Cannot pass immutable value of type '_' as inout argument
– biggreentree
Mar 28 '17 at 16:06
tried, but I need to modify in return try String(contentsOf: url as URL, usedEncoding: nil) and got this error : Cannot pass immutable value of type '_' as inout argument
– biggreentree
Mar 28 '17 at 16:06
add a comment |
1 Answer
1
active
oldest
votes
Theres a library available via Cocoapods, CSV.swift by Yaslab. Allows you to import a csv directly in Swift code and convert to a data type of your own. Does the job for me.
https://github.com/yaslab/CSV.swift
answered Nov 19 '18 at 12:10
Luke Smith
623510
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f43074372%2fswift-3-1-reading-csv-or-plist-file-from-web%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Theres a library available via Cocoapods, CSV.swift by Yaslab. Allows you to import a csv directly in Swift code and convert to a data type of your own. Does the job for me.
https://github.com/yaslab/CSV.swift
answered Nov 19 '18 at 12:10
Luke Smith
623510
add a comment |
Theres a library available via Cocoapods, CSV.swift by Yaslab. Allows you to import a csv directly in Swift code and convert to a data type of your own. Does the job for me.
https://github.com/yaslab/CSV.swift
answered Nov 19 '18 at 12:10
Luke Smith
623510
add a comment |
Theres a library available via Cocoapods, CSV.swift by Yaslab. Allows you to import a csv directly in Swift code and convert to a data type of your own. Does the job for me.
https://github.com/yaslab/CSV.swift
answered Nov 19 '18 at 12:10
Luke Smith
623510
Theres a library available via Cocoapods, CSV.swift by Yaslab. Allows you to import a csv directly in Swift code and convert to a data type of your own. Does the job for me.
https://github.com/yaslab/CSV.swift
answered Nov 19 '18 at 12:10
Luke Smith
623510
answered Nov 19 '18 at 12:10
Luke Smith
623510
answered Nov 19 '18 at 12:10
Luke Smith
623510
answered Nov 19 '18 at 12:10
Luke Smith
623510
623510
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f43074372%2fswift-3-1-reading-csv-or-plist-file-from-web%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
return try String(contentsOf: url, usedEncoding:nil)?– Larme
Mar 28 '17 at 16:00
tried, but I need to modify in return try String(contentsOf: url as URL, usedEncoding: nil) and got this error : Cannot pass immutable value of type '_' as inout argument
– biggreentree
Mar 28 '17 at 16:06