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Questions tagged [pass-data]

252 questions
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4 answers

Can not pass Data To ContainerView

I have tried 2 methods to pass the data from ViewController to ContainerView, with and without segue Here is without segue method ViewController class DetailPostBookReviewVC: UIViewController { var postid: String! @IBAction func…
Harryng
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Fatal error when trying to pass data to another view controller

In order to practice my networking, I built an app with a text field where you can input something. I use the wikipedia API to fetch the definition of that term / name/ expression. My goal is to then display that definition into another view…
LEKYSMA
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Swift, How to use data passed back from VC in other functions?

I'm having trouble accessing and using the variable the value I got from a popover First time ever asking a question on here and fairly new to programming so please be gentle. My program has a popup that displays a date for the user to select, and…
Ariana
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Get value from JSON and pass to another view

I've to get value from my JSON and pass this string to a variable in the second View. So, my problem it's not get value from JSON because I did it. How I can do it. I've just tried prepare (for segue) and other code but any of thats worked. Do you…
user10607720
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1 answer

NativeScript How to pass Data from service to component?

I have a service which make an HttpGet method and I want to pass the object that returns from the server to array in Task component I know it is a better approach to use Promise, but I'm not so familiar with it. So this is what I did so…
Johnny
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Swift delegate beetween two VC without segue

I have 3 classes: ChatLogControoller GetImageFromLibraty(NSObject class) ImagePreviewViewController I want to press a clip from the first VC, then open the media library to pick an image. Then the selected image is passed to the third VC as a…
George Heints
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Passing params in ionic sidemenu

When a user logins the ionic app, how do I pass the user ID to the pages listed in side menu.. Is there a possibility to send data through navParams?
Karthika
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Passing data from one TableView to another TableView

I have setup a prepare for segue method and I believe I have successfully sent my data to the second ViewController but I'm unsure how to use the passed data. For Example: When the user taps Protein I want to send to the second tableViewController…
Nicholas Richardson
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How to pass the CloudKit records data from "TableView-Controller B" to "View-Controller C"?

I've got records data from my CloudKit and show on TableViewController-B successfully, but how can i pass the CloudKit's records(strings, images) to next ViewController-C?? ps. not tableViewcontroller-C my first TableViewController-B import UIKit …
TS Denzon
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How to pass data back to an interface controller in Watchkit

I know that this question has been asked a lot but it seems that nobody has given a proper answer. I have an interface controller that has a table. Now when the user selects a a row I push the information to a new interface controller…
michaels
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Error: Found nil while unwrapping an Optional value; While Pass Data to the New Controller

I'm learning swift 2. I'm trying to pass the data of the cell (UITableView) that is tapped to the new View Controller. But I constantly get the error of: "unexpectedly found nil while unwrapping an Optional value" for the code line…
Wang Nan
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ios-passing data between two view controllers without segue?

i want to pass data from one view controller to another view controller thats not connect to each other with segue.in firstviewcontroller when a button touch(favorite) want data pass to secondviewcontroller (favoriteviewcontroller) that is part of…
Mehdi Negahban
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Swift - Unwind segue passes back nil value?

I have two view controllers. The second view controller hosts a table view with a custom cell that unwinds back to the first view controller and sends back the data associated with that cell. In the second view controller class I implemented…
lifewithelliott
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How to pass data to another view

I'm working on a map which have some markers and I want to create an info view which will show an image and some text for each marker. So, when I press the info button, it goes to a info view. I have this on the code: func mapView(mapView:…
Tárraga
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Passing data from fragment to activity (working example)

I want to pass some data from a fragment to an activity. This question has been asked already many times, and this answer is the best i have found so far. I have followed the official documentation, but I still haven't got any results. What I have…
Alvaro
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