There is a URL structure like /products/:product_id
In the controller, I validate the existence of the product ID, and if it doesn't exist, I want to load a controller that will display a message saying "Product not found".
I am searching for a function similar to:
$location.path('/product_not_found');
but without altering the URL displayed in the address bar.
Any suggestions?
Thank you!
When using angularjs, it becomes easy to add attributes to HTML tags. For instance, when displaying a product if it is found or showing a message if not, I find the ng-show attribute particularly useful. Here's an example:
Using ng-show ensures that you do not affect the URL because the content is already loaded.
HTML:
<html ng-app="productDisplay">
<head>
<title>Product info</title>
<script src="js/angular.js"></script>
<script src="js/app.js"></script>
</head>
<body>
<div id="content" ng-controller="ProductController as productCtrl">
<div ng-show="status === 'waiting'">
<p>waiting for product to load..</p>
</div>
<div ng-show="status === 'found'">
<!-- display product info here -->
<p>Name: {{ product.name }}</p>
<p>Price: {{ product.price }}</p>
</div>
<div ng-show="status === 'not-found'">
<p style="color: red;">Not found such product</p>
</div>
</div>
</body>
</html>
JS:
(function() {
// Can only access variable app within this function scope
var app = angular.module('productDisplay', []);
app.controller('ProductController', ['$scope', function($scope) {
$scope.product = {name: '', price: ''};
$scope.status = 'waiting';
this.getProduct = function() {
found = false;
/** Some code checking if product found */
if (!found) {
$scope.status = 'not-found';
return {};
} else {
$scope.status = 'found';
return {name: 'BBB', price: '123$'};
}
};
$scope.product = this.getProduct();
}]);
})();
Within my Form builder, I am able to select a field type using ng-repeat and it automatically appears in the canvas. My goal is to click the Edit button of that specific element on the canvas. Whenever the edit button is clicked, additional fields are disp ...
What is the best way to add Insert Column functionality to the ContextMenu of a Syncfusion Treegrid? Insert Column Rename Column Delete Column ...
I'm having difficulty understanding how to utilize the angular-summernote callback on-image-upload. Here's the code in my view: <summernote data-editable="editable" data-on-image-upload="imageUpload(files, editor)"></summernote> My ...
When using PHP to retrieve data, the $_POST method cannot be used; only $_GET. Why is that? Could it be that I am not sending my form data correctly? I assumed that by using request.open("POST"), the form would be processed as a POST request rather than a ...
I've been having trouble getting this to work and I've attempted various solutions suggested by different sources such as: Display live width and height values on changing window resize php echo statement if screen is a certain size And more, b ...
Suppose you have a React component: interface Chat { someId: string; } export const Chat = (props: Chat) => {} and someId is defined in your mapStateToProps: function mapStateToProps(state: State) { return { someId: state.someId || '' ...
For my website, I have decided to store all of my images on IPFS, which are pinned successfully. This has helped reduce traffic and keep costs within the free tier offered by my hosting provider. However, at times the IPFS url may not load fast enough dep ...
Is there a way to automatically populate a <select> list upon clicking on it? $(document).ready(function(){ $("body").on("click", "select", function(){ ajax(); //function to add more <option> elements to the select }); }); Loo ...
I'm completely new to AngularJs and I recently created a slider function using jQuery. Now, my goal is to convert this function into Angular. Below is the code snippet that I have: <div class="slide-container"> <div class="slide-s ...
I have a post request var prodId = getParameterByName('param'); var pass = $('#password1').val(); $.post("rest/forget/confirm", { "param" : prodId, "password" : pass }, function(data) { ...
While attempting to incorporate a sample into Sencha, I encountered an error stating "Resource interpreted as Image but transferred with MIME type text/css". Ext.define('MyApp.view.Newpage', { extend: 'Ext.Video', xtype: ' ...
I'm experiencing an issue with my ajax contact form, where the input field and select element are not providing the expected results. This is the HTML Form Code (with "name" as the input and "iphone" as the select element) <div id="contact_form" ...
I'm encountering a problem with Laravel 5.1 and summernote. I am utilizing summernote to compose an email, which is then sent via angular.js to a laravel 5.1 API. Despite my efforts to troubleshoot, I can't seem to send the email in HTML format ...
Recently, I've been experimenting with local flash development and trying to inject my swf file into a website served by my test server. To enable loading of local resources in Chrome, I set --disable-web-security. In FireFox, I made the following a ...
I have a JSON Array that needs to be searched: [ { "Device_ID":"1", "Image":"HTC-One-X.png", "Manufacturer":"HTC", "Model":"One X", "Region":"GSM", "Type":"Phone" }, { "Device_ID":"2", "Image":"Motorol ...
Having trouble debugging my redux sagas and react integration. No matter what initial state I set, I keep running into undefined errors when trying to map through the data. I've tried null, undefined, and empty arrays but nothing seems to work. Can a ...
const userActivities = [ { name: "Morning Jog", type: ActivityType.Running }, { name: "Afternoon Nap", type: ActivityType.Sleeping }, { name: "Evening Game Night", type: ActivityType.Gaming }, { name: "Late Night Code ...
Just starting out with IntelliJ to work on an AngularJS project with spring-boot as the backend server. Every time I make changes to my HTML or JavaScript code, I find myself needing to restart the app server. Is there a configuration setting or plugin ava ...
I am faced with the task of performing multiple checks based on the IDs of certain elements, all of which vary slightly. So, I created several functions to handle this, and rather than repeatedly using $(this).children ..., I wanted to create a short vari ...
Having a bit of an issue here. I'm currently browsing through some reports on webpage #1 () and I have a specific requirement to extract the object named "data" from webpage #2 (). However, the code I've used seems to fetch the entire webpage ins ...