How to properly declare an explicit injector when using the resolve parameter in $routeProvider?

$routeProvider resolve feature in AngularJS allows for injecting additional dependencies to the controller function. How can we combine this with explicit dependency injection declaration?

Example:

angular.module('myModule', [])
    .config(function($routeProvider) {
        $routeProvider.
            when('/tabOne', { templateUrl : 'tabOne.html', controller: TabOne, 
                resolve: {
                  someDependency: SomeDependency.factoryFunction
                }
     });
            
});

Then:

TabOne.$inject = [ '$scope', 'someFirstService', 'someOtherService' ];

In the example above, two services are injected into the TabOne controller (someFirstService and someOtherService). However, I want the route to change only after someDependency has been resolved and injected into TabOne as well. If I simply add someDependency to the Controller function's arguments list, it will result in a DI error.

Any suggestions on how to achieve this?

Answer №1

Initially, consider if your controller should simply wait for the dependency to be resolved before it is called, or if it actually requires the resolved value of SomeDependency.factoryFunction.

It appears that you are looking for the latter option: you need the resolved value.

In such a scenario, one method that could be effective is to have two separate controllers for TabOne.

angular.module('myUniqueModule', [])
    .config(function($routeProvider) {
        $routeProvider.
            when('/tabOne', { templateUrl : 'uniqueTabOne.html', controller: UniqueTabOneRouted, 
                resolve: {
                  someDependency: SomeDependency.factoryFunction
                }
     });

});

function UniqueTabOne($scope, someFirstService, someOtherService) {
  ... unique code goes here ...
}

function UniqueTabOneRouted($scope, someFirstService, someOtherService, someDependency) {
    UniqueTabOne($scope, someFirstService, someOtherService);
    ... specific code related to someDependency is handled here ...
  }

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Display the datepicker beneath the input field

I successfully integrated the datepicker, but I prefer for the calendar to display below the date input field rather than above it. HTML5 <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv=" ...

Creating controller functions for rendering a form and handling the form data

When developing a web application using Express.js, it is common to have separate controller functions for rendering forms and processing form data. For instance, if we want to import car data from the client side, we might implement the following approach ...

Animation of two divs stacked on top of each other

I am trying to replicate the animation seen on this website . I have two divs stacked on top of each other and I've written the following jQuery code: $('div.unternehmen-ahover').hover( function () { $('div.unternehmen-ahover' ...

Failure to display masonry arrangement

I am working on creating a stunning masonry layout for my webpage using some beautiful images. Take a look at the code snippet below: CSS <style> .masonryImage{float:left;} </style> JavaScript <script src="ht ...

Highlight react-bootstrap NavItems with a underline on scroll in React

I am currently working on a website where I have implemented a react-bootstrap navbar with several Nav items. My goal is to enable smooth scrolling through the page, where each section corresponds to an underlined NavItem in the navbar or when clicked, aut ...

Comparison between JSON Serializers and .NET Serialized Classes for Retrieving jQuery AJAX Result Data

What is the best method for transferring data from a .NET (C#, VB.NET) Web Service to the client-side using JQuery AJAX? A) Utilizing Newtonsoft JSON serialization, for example: <WebInvoke(Method:="*", ResponseFormat:=WebMessageFormat.Json, UriTemplat ...

Issues with unresponsive buttons in AngularJs

In creating a basic registration page, I encountered a strange issue with the button functionality. Whenever I attempt to submit the form, an error should be logged to the console. However, the buttons on the registration page appear to be inactive - it se ...

Update WooCommerce Mini-cart with ajax refresh

I'm having an issue with my custom plugin where everything is working properly, except for the fact that the mini cart is not updating after adding items. I have tried various methods to trigger a refresh, but so far nothing has worked. Below is a sni ...

Issue: Unable to access GET request with Express and handlebars

Hello everyone, I'm just getting started with JS/Handlebars and I'm facing an issue trying to display an image from my home.hbs file in VS Code. When I start the server, this is the message I receive: Below is the code for my server: const expre ...

Creating a sliding menu using React and Headless UI (with Tailwind CSS)

Currently, I'm in the process of developing a slide-over navigation bar or slide menu that features panels opening on top of each other (I'm still searching for the most accurate way to describe it). The main concept revolves around having a sli ...

Using setTimeout or setInterval for polling in JavaScript can cause the browser to freeze due to its asynchronous

In order to receive newly created data records, I have developed a polling script. My goal is to schedule the call to happen every N seconds. I experimented with both setTimeout() and setInterval() functions to run the polling task asynchronously. However ...

Attempting to grasp the principles behind AngularJS

I've recently delved into the world of AngularJS and I'm finding myself a bit lost when it comes to understanding directives and scope. As far as I can tell, directives are used to create reusable components that include functionality and logic ...

Why is AngularJS redirection not retrieving the value from window.localStorage?

After utilizing local storage, I encountered an issue where upon logging in and being redirected to the myprofile page, the local storage value was not loading properly. Instead, I was getting a null value. It wasn't until I manually reloaded the page ...

Horizontal scroll box content is being truncated

I've been trying to insert code into my HTML using JavaScript, but I'm facing a problem where the code is getting truncated or cut off. Here's the snippet of code causing the issue: function feedbackDiv(feedback_id, feedback_title, feedb ...

"Encountering issues with react-swipable-views when attempting to use it

I'm currently working on implementing react-swipable-views into my React application, but I encountered a specific error message: Error: Element type is invalid: expected a string (for built-in components) or a class/function (for composite component ...

Ways to dynamically emphasize text within ngFor loop

Within my ngFor loop, I have a set of rows. <div *ngFor="let block of data;"> <div class="class-row"> <div class="left">A Label:</div> <div class="right">{{block.key1}}</div> </div> <div class="clas ...

Error encountered: Difficulty rendering Vue 3 components within Google Apps Script

Currently delving into Vue and Vue 3 while coding an application on Google Apps Script. Following tutorials from Vue Mastery and stumbled upon a remarkable example by @brucemcpherson of a Vue 2 app functioning on GAS, which proved to be too challenging in ...

Utilize a WCF Service with HTML and JavaScript

FILE WebService.svc.vb Public Class WebService Implements IWebService Public Function Greetings(ByVal name As String) As String Implements IWebService.Greetings Return "Greetings, dear " & name End Function End Class FILE IWebServ ...

What is the best way to transfer a variable to an isolated scope function?

I have set up a directive as shown below - <div data-my-param-control data-save-me="saveMe()"></div> Within the directive controller, I have connected the saveMe() function from the controller to an isolated scope like so - function MyParam ...

Is it possible to create my TypeORM entities in TypeScript even though my application is written in JavaScript?

While I find it easier to write typeorm entities in TypeScript format, my entire application is written in JavaScript. Even though both languages compile the same way, I'm wondering if this mixed approach could potentially lead to any issues. Thank yo ...