Ionic - How to create a new modal with data, from another modal? - ionic-framework

I have a project I'm working on that requires multiple modal views. I'll try to be as clear as possible in explaining this.
Basically, a user clicks a button and a modal opens. The user can select a user, or can click a button that says manage users - which will take the user to a different modal view, with options to edit the users.
I am new to ionic, but can anyone explain how I can go about doing this?

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How do I set up a Navigation Link in SwiftUI on iPad so the buttons to navigate aren't in a sidebar?

I'm working on an app that I would like to have the following navigation structure:
I want to have a welcome view with "Sign up" and "Sign in" buttons as most of apps have:
First Page
I would like it to be such that this view doesn't have any navigation view bar at the top but the two buttons will navigate to the appropriate page e.g. the sign in page will ask for just login info, sign up page with ask the user for data.
Sign In Page
This however, while seemingly simple has been very confusing to achieve in SwiftUI when it comes to the iPad. When I try to use the Navigation Link it doesn't work as the links are stuck in a side bar that is hidden. I can't seem to find any solutions that work online as nearly everything is for the iPhone. Can anyone advise how to stop the links being placed in a sidebar on iPad?
Thanks a lot

Flutter Show a page every time the user opens the app, until they click a button, then it should show a different page when they open the app

The problem I’m asking is how to have a kind of page (call it SetupPage) that is only shown until the user presses a button on the screen. Then when the screen should show the next page(call it HomePage) and every time the app is opened after the button press, the normal page will be HomePage.
I’ve seen this general idea in many apps (sign-in and home page, enter phone number or school and main page, etc) and I would like to have it in my app! I’m thinking of using Navigator routes and having the stack be this at first:
(HomePage, SetupPage)
and then once the button is pressed I can pop SetupPage. But I’m not sure how to implement this.
I already have the SetupPage and HomePage classes made. I’m not doing a sign-in the SetupPage or anything like that. I’m not using FireBase in this app either.
You can use the Flutter package shared_preferences to save a Boolean that tell you at the start of the program is the button pressed or not.

Back button on a Tableau Worksheet

I am building a dashboard in tableau that navigates to different worksheets. I am wondering if there is a way to add a back button to a worksheet. I have thought of one way using an action filter menu, but that method is not very user friendly. Is there a way to get a button or something more obvious to the user? Thanks
You can only add navigation button with action filter. There is no other way to add button till now. I hope tableau soon add the official way to add button in the dashboard.

How to show a bootstrap modal from another component?

I'm building an app to manage some users, where i have a page to list them. On each user i have some buttons to make some actions on them, like edit them or delete them.
When the delete button is pressed, i would like to have a modal to show up and ask if you really wawnt to delete the user. As i may be using this modal in other places, i thought i should make it kind of generic to receive the different messages i want to show, so i built a component for it.
I've searched through some examples, but i couldn't find one similar to mine.
I've made the template for the modal and the component to back it up, but i don't know how to show it, for example, on a button click.
Any help is appretiated :)
Thanks
EDIT: i'm trying to use bootstrap modals
use bootbox instead of making a modal from scratch. they can be perfectly used for delete confirm or alerts. I use them. http://bootboxjs.com/. It is also available for angularjs.

Ionic either doesn't show back button or page doesn't load at all

I am trying to create a new page from an existing page with a back button. I have recreated the issue here in a plunkr. In the trip analytics option When I click the first card i.e. Enter Home address. I want the todayDetail .html page to come up with a back button. I have already tried two approaches
First approach The ng-click approach. In which I give $state.go(statename) to give that page. But then I wouldn't get a back button as the navigation stack is changed.
Second approach - If I keep the navigation stack i.e. keep the state name as initial.trips.today.todayDetail. The page doesn't load at all.
What is the issue? How should I go about it?