Leveraging object values from ng-repeat as parameters in JavaScript

Question

Leveraging object values from ng-repeat as parameters in JavaScript

I need help with a code snippet I'm working on. Here is what it looks like:

<tr ng-repeat="obj in objs">
  <td onClick = "someFunction({{obj.val1}})">{{obj.val2}}</td>
  <td>{{obj.val3}}</td>
</tr>

While the columns are displaying val2 and val3 correctly, I am having trouble getting the onClick method to work properly. The value of {{obj.val1}} does not translate into the proper value as expected.

Is there a way for me to pass {{obj.val1}} onto the onClick event successfully? Any suggestions on how to achieve this?

javascript angularjs

Answer 1

Answer №1

Opt for ng-click over onClick and link the someFunction() method to the angular controller's $scope

Answer 2

Opt for ng-click over onClick and link the someFunction() method to the angular controller's $scope

Answer 3

Answer №2

Achieving this is possible with the ng-click directive.

    <tr ng-repeat="obj in objs">
    <td ng-click = "someFunction(obj.val1)">{{obj.val2}}</td>
    <td>{{obj.val3}}</td>
    </tr>

There's no need to use {{}} to bind values, you can directly pass them as function parameters.

Answer 4

Achieving this is possible with the ng-click directive.

    <tr ng-repeat="obj in objs">
    <td ng-click = "someFunction(obj.val1)">{{obj.val2}}</td>
    <td>{{obj.val3}}</td>
    </tr>

There's no need to use {{}} to bind values, you can directly pass them as function parameters.

Answer 5

Answer №3

Angular already has a built-in directive known as ng-click. This ngClick directive allows you to define custom actions that occur when an element is clicked. It is specifically designed for handling click events, eliminating the need to use parameter binding with {{}}.

When implementing this directive in your code, it would look something like this:

<tr ng-repeat="item in items">
  <td ng-click="executeAction(item.value1)">{{item.value2}}</td>
  <td>{{item.value3}}</td>
</tr>

Answer 6

Angular already has a built-in directive known as ng-click. This ngClick directive allows you to define custom actions that occur when an element is clicked. It is specifically designed for handling click events, eliminating the need to use parameter binding with {{}}.

When implementing this directive in your code, it would look something like this:

<tr ng-repeat="item in items">
  <td ng-click="executeAction(item.value1)">{{item.value2}}</td>
  <td>{{item.value3}}</td>
</tr>

Answer 7

Answer №4

Follow these instructions:

<div onClick = "executeFunction(parameter.value)">{{parameter.title}}</div>

Answer 8

Follow these instructions:

<div onClick = "executeFunction(parameter.value)">{{parameter.title}}</div>

Leveraging object values from ng-repeat as parameters in JavaScript

Answer №1

Answer №2

Answer №3

Answer №4

Similar questions

In Next.js, the Typescript compiler does not halt when an error occurs

Unable to execute findOneAndUpdate as a function

Change the default select box value to the first value in the set

Sending a POST requestIs there an issue with performing

Finding the correlation between SVG element IDs and JSON keysUnderstanding how to pair up

Organize JSON data in Angular 6 from an observable based on a specific key

The getJSON function callback is not functioning as expected

Different results are being obtained when destructuring props in a component

Babel is failing to transpile the Modal component from material-ui-next to ES5

query the database to retrieve information from a dropdown menu that shows connected services using the CodeIgniter framework

Comparing JQuery GET and Angular JS $http GET functions

Ways to verify the nodemon version that is currently installed on your local machine

Utilizing Protractor's advanced filtering techniques to pinpoint the desired row

Manipulate various textboxes and selects with jQuery to gather data from each row individually

Changing the entire content of a webpage from the server using AJAX

Ways to extract single JSON entities from a consolidated JSON structure

What is the reason behind $('#id').val() not functioning properly when document.getElementById('id').value is working flawlessly?

You won't be able to view over 15 KML layers on a page that relies on Google Maps API

Utilizing jQuery to incorporate a click event that targets specific content within an element

Error: The server is unable to process the POST request to /api