Questions tagged [angularjs-ng-repeat]

The `ngRepeat` directive is incredibly powerful, as it allows us to generate multiple instances of a template based on the items within a collection. Each instance has its own unique scope, which contains valuable information about the current item being iterated over. The loop variable conveniently holds the reference to the current collection item, while the `$index` variable stores either the index or key associated with that item. This functionality opens up endless possibilities for dynamic content generation in our AngularJS applications.

Monitor the number of ng-repeat items altering within a directive

I am using the angular-sly-carousel directive to display some data. The data is dynamically added as the user scrolls down, so I need to reload the sly carousel options after scrolling. Is there a way to detect when the length of ng-repeat elements change ...

javascriptjqueryangularjsangularjs-ng-repeat

Filtering out specific properties in an array using Angular

I am facing an issue with my Angular filter when inputting text for a specific list. initialViewModel.users = [ {user: 'Nithin',phone: 'Azus', price: 13000}, {user: 'Saritha',phone: 'MotoG1',price: 12000}, {user: ...

javascriptangularjsangularjs-ng-repeatangular-filters

Creating a custom filter in an ng-repeat table using AngularJS

Utilizing a custom filter, I am able to filter values in a table based on a specific column. The data is sourced from an array of a multiple select input. For a complete example, please refer to: http://jsfiddle.net/d1sLj05t/1/ myApp.filter('filterM ...

javascriptangularjsangularjs-ng-repeatangularjs-filter

The inefficiency of Angular's ng-show directive when used with an empty string

I am developing a web application using AngularJS. The user submits a maximum of 3 keywords to the server. My objective is to display commas between the keywords, but only if there are enough keywords. Take a look at the following examples: If there are ...

angularjsangularjs-ng-repeatng-showangular-ng-ifangularjs-ng-show

How to create select options in Angular.js without using the ng-option directive

I receive a JSON object from a service and I am using some of its fields to populate my select option list. However, when I try to print the selected value in my controller, the output response is "undefined". Can someone help me figure out what I'm doing ...

javascriptangularjsangularjs-scopeangularjs-ng-repeat

Addressing the issue of empty ngRepeat loops

Utilizing ngRepeat to generate table rows: <tr ng-repeat="User in ReportModel.report" on-finish-render> <td><span>{{User.name}}</span></td> </tr> An on-finish-render directive triggers an event upon completion of t ...

javascriptangularjsangularjs-directiveangularjs-ng-repeat

Experiencing challenges with ng-repeat and the concept of 'distinct'

I'm facing a perplexing issue. When utilizing ng-repeat to iterate through my data and create checkboxes, I encounter unexpected behavior. The result is multiple duplicate items being displayed instead of unique ones. Here's an example: <label ng-if=" ...

javascriptangularjscheckboxangularjs-ng-repeatangular-ui

AngularJS: Transferring data from ng-repeat to a bar chart

Utilizing the countBy function from angular-filter to group and tally the number of entries for a specific column. I'm looking to transfer these values into a separate bar chart on the same page. Despite attempting various methods, I haven't been successfu ...

angularjsangularjs-ng-repeatbar-chartangular-filters

Nested ng-repeats within ng-repeats

I have a question regarding the correct way to utilize an inner ng-repeat inside of an outer ng-repeat: Essentially, I am looking to implement something along these lines: <tr ng-repeat="milestone in order.milestones"> <td>{{mi ...

javascriptangularjsangularjs-ng-repeat

alter the input information using AngularJS

Every time I try to edit the entry, it takes me back to the form. However, once I hit enter, the null values are saved and I'm not sure why this is happening. I suspect that the issue lies in not pushing the entire object (including name, title, and value ...

angularjsangularjs-directiveangularjs-scopeangularjs-ng-repeat

Increase the number of rows in the table after applying the angular limitTo function

I have been attempting to increase the number of rows in a table by adjusting the limitTo value: <button ng-click="showMoreQueues()">Show More </button> The corresponding function is as follows: $increaseRows = function(){ $rowLimit += 2 ...

angularjsangularjs-ng-repeatangularjs-limitto

Looping through an array in Angular with ng-repeat

In my controller, I have managed to loop through the primary xml-based data successfully. However, I am facing challenges in passing the secondary child data (in the second level tr tag where I want all "list" categories to repeat) within the loop. angula ...

angularjsangularjs-ng-repeat

Adjust the class based on the model's value in AngularJS

items = {'apple', 'banana', 'lemon', 'cat', 'dog', 'monkey', 'tom', 'john', 'baby'} html <div class="variable" ng-repeat="item in items">{{item}} </div> ...

javascriptcssangularjsangularjs-ng-repeat

Can I change the name of an item in ngRepeat?

When repeating in a view: ng-repeat="item in list" In some scenarios, the 'item' looks like this: { "name": "john", "id": 1 } While in others, it appears as: { "value": { "name": "john", "id": 1 } } Is there a way to rena ...

javascriptangularjsangularjs-ng-repeat

How do the scopes of a controller and a directive's controller differ from each other?

Can you explain the difference between a controller and a directive's controller in terms of scope? I'm struggling to grasp the distinction and whether it's necessary to create controllers within the DDO for my directives. In the code snippet below, there ...

javascriptangularjsangularjs-directiveangularjs-scopeangularjs-ng-repeat

Enhancing User Experience with Dynamic Table Layout in Angular

I need to create a table with the following object: this.customer = [{ cid:"1", productid:"1", src:"walmart", total:"1" }, { cid:"1", productid:"1", src:"target", total:"2 ...

angularjsangularjs-ng-repeat

ngOptions accepts objects as values rather than just option values

I'm currently utilizing a 'getPickupSchedules' directive to populate schedules based on the inputted zip code provided by the user. Upon entering a 5 digit zip code, an $http.get request is made to fetch the schedules corresponding to that z ...

angularjsangularjs-directiveangularjs-scopeangularjs-ng-repeat

Retrieving ng-repeat $index with filtering in AngularJS controller

I am facing a challenge with my ng-repeat list and filter in AngularJS. I am unable to retrieve the visible $index value from inside my controller. Although I can display the index easily and see it change dynamically when the list is filtered, I am strug ...

javascriptangularjsangularjs-scopeangularjs-ng-repeat

Implementing dropdown filtering for nested ng-repeats in Angular application

I currently have the following data structure set up: vm.years = [{ year: number, proevents: [{year: number, division: string, level: string, place: string, names: string}], nonproevents: [{year: number, division: string, level: string, place: st ...

javascriptangularjsangularjs-ng-repeat

Can you please provide instructions on how to implement an ng-repeat loop within an HTML table?

<thead> <tr> <th ng-click="sortData('firstname')"> Firstname <div ng-class="getSortClass('firstname')"></div> ...

htmlangularjsangularjs-ng-repeatsingle-page-application

The issue of passing a local object from ng-repeat into a directive controller remains unresolved

I'm struggling to pass my local object from ng-repeat to a directive. My goal is to access the data from that object within the controller of the directive. The confusion arises with how the isolated scope and controller scope interact. I can't figure out ...

javascriptangularjsangularjs-directiveangularjs-ng-repeat

Creating a nested set of directives by iterating over an array within an AngularJS directive

When working inside an angularJS directive, I am attempting to iterate through an array and create a nested list of directives based on the values. The current version of the directive is as follows: Type Directive .directive("type", function($compil ...

javascriptangularjsangularjs-directiveangularjs-ng-repeat

AngularJS ng-repeat: displaying a list of filtered outcomes exclusively

I currently have a ng repeat that loops through a set of results. <a class="list-group-item" href="#trip/{{trip.id}}/overview" ng-repeat="trip in trips | filter:search | limitTo:-15"> Basically, as I enter more text into my input field, the list sh ...

javascriptangularjsangularjs-ng-repeat

Innovative MainMenu featuring distinct subMenus created via ng-repeat and populated with data from JSON sources

I am attempting to utilize ng-repeat to dynamically load the main menu from a JSON file. Let me explain the situation. Please refer to the provided layout screenshot for better understanding Main Menu - Groceries, Listing, Product, Blog, Gallery, Pages, ...

angularjsjsonangularjs-ng-repeat

Error message: ngRepeat does not allow duplicate elements in an array

Upon review, I discovered this particular piece of code: <!DOCTYPE html> <html> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script> <body> <script> var app = angular.module("myS ...

javascripthtmlangularjsarraysangularjs-ng-repeat