popToRootViewController then pushViewController
0
I am trying to write a piece of code that will pop to the root view controller, then will push another view controller, I have this so far:
self.navigationController?.popToRootViewController(animated: true)
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
self.navigationController?.pushViewController(viewController, animated: true)
The navigation controller is going to the root view controller, but its not pushing the other view controller, I get this is my console log:
Presenting view controllers on detached view controllers is
discouraged
Is what I am trying to do not possible?
ios swift uinavigationcontroller
edited Nov 22 '18 at 20:25
Ashley Mills
28.5k889114
asked Nov 22 '18 at 19:43
user979331user979331
7031117225
add a comment |
0
I am trying to write a piece of code that will pop to the root view controller, then will push another view controller, I have this so far:
self.navigationController?.popToRootViewController(animated: true)
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
self.navigationController?.pushViewController(viewController, animated: true)
The navigation controller is going to the root view controller, but its not pushing the other view controller, I get this is my console log:
Presenting view controllers on detached view controllers is
discouraged
Is what I am trying to do not possible?
ios swift uinavigationcontroller
edited Nov 22 '18 at 20:25
Ashley Mills
28.5k889114
asked Nov 22 '18 at 19:43
user979331user979331
7031117225
add a comment |
0
0
0
I am trying to write a piece of code that will pop to the root view controller, then will push another view controller, I have this so far:
self.navigationController?.popToRootViewController(animated: true)
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
self.navigationController?.pushViewController(viewController, animated: true)
The navigation controller is going to the root view controller, but its not pushing the other view controller, I get this is my console log:
Presenting view controllers on detached view controllers is
discouraged
Is what I am trying to do not possible?
ios swift uinavigationcontroller
edited Nov 22 '18 at 20:25
Ashley Mills
28.5k889114
asked Nov 22 '18 at 19:43
user979331user979331
7031117225
I am trying to write a piece of code that will pop to the root view controller, then will push another view controller, I have this so far:
self.navigationController?.popToRootViewController(animated: true)
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
self.navigationController?.pushViewController(viewController, animated: true)
The navigation controller is going to the root view controller, but its not pushing the other view controller, I get this is my console log:
Presenting view controllers on detached view controllers is
discouraged
Is what I am trying to do not possible?
ios swift uinavigationcontroller
ios swift uinavigationcontroller
edited Nov 22 '18 at 20:25
Ashley Mills
28.5k889114
asked Nov 22 '18 at 19:43
user979331user979331
7031117225
edited Nov 22 '18 at 20:25
Ashley Mills
28.5k889114
asked Nov 22 '18 at 19:43
user979331user979331
7031117225
edited Nov 22 '18 at 20:25
Ashley Mills
28.5k889114
edited Nov 22 '18 at 20:25
Ashley Mills
28.5k889114
edited Nov 22 '18 at 20:25
Ashley Mills
28.5k889114
28.5k889114
asked Nov 22 '18 at 19:43
user979331user979331
7031117225
asked Nov 22 '18 at 19:43
user979331user979331
7031117225
asked Nov 22 '18 at 19:43
user979331user979331
7031117225
7031117225
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
1
Try this -
if let navCont = navigationController {
var controllers = navCont.viewControllers
controllers.removeLast()
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
controllers.append(viewController)
navCont.setViewControllers(controllers, animated: true)
}
answered Nov 22 '18 at 19:51
AakashAakash
1,343715
This works, but is there away instead of removeLast() or removeAll() can I remove all of them except the first one?
– user979331
Nov 22 '18 at 20:05
Never mind, I just removed them all, then appended two view controllers and that seems to work well, unless you have another suggestion.
– user979331
Nov 22 '18 at 20:10
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
});
}
});
draft saved
draft discarded
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%2f53437242%2fpoptorootviewcontroller-then-pushviewcontroller%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
1
Try this -
if let navCont = navigationController {
var controllers = navCont.viewControllers
controllers.removeLast()
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
controllers.append(viewController)
navCont.setViewControllers(controllers, animated: true)
}
answered Nov 22 '18 at 19:51
AakashAakash
1,343715
This works, but is there away instead of removeLast() or removeAll() can I remove all of them except the first one?
– user979331
Nov 22 '18 at 20:05
Never mind, I just removed them all, then appended two view controllers and that seems to work well, unless you have another suggestion.
– user979331
Nov 22 '18 at 20:10
add a comment |
1
Try this -
if let navCont = navigationController {
var controllers = navCont.viewControllers
controllers.removeLast()
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
controllers.append(viewController)
navCont.setViewControllers(controllers, animated: true)
}
answered Nov 22 '18 at 19:51
AakashAakash
1,343715
This works, but is there away instead of removeLast() or removeAll() can I remove all of them except the first one?
– user979331
Nov 22 '18 at 20:05
Never mind, I just removed them all, then appended two view controllers and that seems to work well, unless you have another suggestion.
– user979331
Nov 22 '18 at 20:10
add a comment |
1
1
1
Try this -
if let navCont = navigationController {
var controllers = navCont.viewControllers
controllers.removeLast()
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
controllers.append(viewController)
navCont.setViewControllers(controllers, animated: true)
}
answered Nov 22 '18 at 19:51
AakashAakash
1,343715
Try this -
if let navCont = navigationController {
var controllers = navCont.viewControllers
controllers.removeLast()
let viewController = self.storyboard?.instantiateViewController(withIdentifier: "Posts") as! PostsController
controllers.append(viewController)
navCont.setViewControllers(controllers, animated: true)
}
answered Nov 22 '18 at 19:51
AakashAakash
1,343715
answered Nov 22 '18 at 19:51
AakashAakash
1,343715
answered Nov 22 '18 at 19:51
AakashAakash
1,343715
answered Nov 22 '18 at 19:51
AakashAakash
1,343715
1,343715
This works, but is there away instead of removeLast() or removeAll() can I remove all of them except the first one?
– user979331
Nov 22 '18 at 20:05
Never mind, I just removed them all, then appended two view controllers and that seems to work well, unless you have another suggestion.
– user979331
Nov 22 '18 at 20:10
add a comment |
This works, but is there away instead of removeLast() or removeAll() can I remove all of them except the first one?
– user979331
Nov 22 '18 at 20:05
Never mind, I just removed them all, then appended two view controllers and that seems to work well, unless you have another suggestion.
– user979331
Nov 22 '18 at 20:10
This works, but is there away instead of removeLast() or removeAll() can I remove all of them except the first one?
– user979331
Nov 22 '18 at 20:05
This works, but is there away instead of removeLast() or removeAll() can I remove all of them except the first one?
– user979331
Nov 22 '18 at 20:05
Never mind, I just removed them all, then appended two view controllers and that seems to work well, unless you have another suggestion.
– user979331
Nov 22 '18 at 20:10
Never mind, I just removed them all, then appended two view controllers and that seems to work well, unless you have another suggestion.
– user979331
Nov 22 '18 at 20:10
add a comment |
draft saved
draft discarded
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.
draft saved
draft discarded
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%2f53437242%2fpoptorootviewcontroller-then-pushviewcontroller%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
