To remove/save a row from an Ag Grid table when clicking the "delete" button, you need to use the Ag Grid gridApi to get the selected row and then remove/save it from the table data.

Here's an example of how you can do this:

Create a button column in your Ag Grid table with a "Delete" button:

  cellRendererFramework: ActionButtonComponent,

In the onAction() method of the parent component, you can use the gridApi to get the selected row and remove/save it from the table data:

  const actionLabel = params.actionLabel;

    const rowIndex = this.gridApi.getSelectedNodes()[0].rowIndex;

    this.gridApi.updateRowData({ remove: [selectedRow] });

In this example, we pass an onAction() method to the cellRendererParams of the cellRendererFramework of the "Delete" button column. When the button is clicked, the onAction() method is called with the params object containing the selected row and the action label.

In the onAction() method, we check the action label and, if it is "Delete", use the gridApi to get the selected row index and remove the row from the table data using the updateRowData() method.

If you want to save the deleted row to a separate array, you can do so by pushing the selected row into the array before removing it from the table data:

In this example, we create a deletedRows array in the parent component and push the selected row into the array before removing it from the table data using the updateRowData() method.

In this blog we will know how to unable to remove /save from a table on clicking "delete" using Ag Grid Angular?

Unable to remove/save from a table on clicking "delete" using Ag Grid Angular?

In the world of frontend development, AngularJS has emerged as a leading framework that empowers developers to create dynamic and robust web applications. With its rich feature set and strong community support, AngularJS continues to be a popular choice for building modern user interfaces. In this blog post, we will delve into the key features and benefits of AngularJS and explore why it remains a strong contender for frontend development projects.

AngularJS is an open-source JavaScript framework developed by Google. It provides developers with a comprehensive toolkit for building single-page applications (SPAs) and dynamic web interfaces. AngularJS employs the Model-View-Controller (MVC) architectural pattern, enabling developers to separate concerns and create modular code.

Two-way Data Binding: AngularJS revolutionized frontend development with its powerful two-way data binding feature. This means that any changes made to the data model are automatically reflected in the view, and vice versa. This simplifies the development process by eliminating the need for manual DOM manipulation.

Directives: AngularJS introduces the concept of directives, which allow developers to extend HTML with custom attributes and tags. Directives provide a declarative way to manipulate the DOM, bind data, and create reusable components. This promotes code reusability, enhances modularity, and improves the overall development experience.

Dependency Injection: AngularJS comes with built-in support for dependency injection, which facilitates modular and testable code. By injecting dependencies into components, developers can easily manage and isolate different parts of the application, making it more maintainable and scalable.

Routing: AngularJS offers a powerful routing system that enables developers to create single-page applications with multiple views. With AngularJS routing, developers can define routes, associate them with specific templates and controllers, and seamlessly navigate between views, providing a smooth user experience.

Community and Ecosystem: AngularJS has a vibrant and active community of developers, who contribute to the framework's growth and provide support through forums, tutorials, and libraries. The extensive ecosystem of AngularJS offers a wde range of third-party libraries and tools, further enhancing productivity and expanding the capabilities of AngularJS-based applications.

AngularJS remains a prominent choice for frontend development due to its powerful features like two-way data binding, directives, dependency injection, routing, and a thriving community. It empowers developers to build dynamic and scalable web applications, making it a valuable tool in the frontend development landscape.

In summary, AngularJS continues to shine as a versatile framework that simplifies frontend development, facilitates code organization, and enhances the user experience. Whether you're building a small SPA or a large-scale web application, AngularJS provides the necessary tools and features to bring your ideas to life. Embrace AngularJS and unlock its potential to create compelling and interactive frontend interfaces.

AngularJS, a powerful frontend framework, offers two-way data binding, directives, dependency injection, routing, and a vibrant community, making it ideal for dynamic web application development.

The Power of AngularJS in Frontend Development

Angular, a popular JavaScript framework, provides a powerful set of tools for building dynamic and interactive web applications. One common requirement in web development is calculating and displaying percentages. In this blog post, we will explore a straightforward approach to calculate and display percentages directly in the HTML using Angular's built-in capabilities. By leveraging Angular's data binding and interpolation features, developers can effortlessly perform percentage calculations and present them to users in a clear and concise manner.

Angular allows developers to perform calculations within HTML templates using its expressive templating language. Let's dive into the steps to calculate and display percentages in Angular HTML templates.

To calculate percentages, we need to retrieve the relevant data. For example, let's consider a scenario where we have a sales application, and we want to display the percentage of sales achieved against a target value. In our component, we would retrieve the actual sales value and the target value from the backend or any other data source.

Step 2: Performing the Percentage Calculation:

Once we have the required data, we can perform the percentage calculation directly in the HTML template. Angular's interpolation and expression syntax allow us to write concise calculations within the template.

<p>Sales Percentage: {{ (actualSales / targetSales) * 100 }}%</p>

In the above code snippet, we use the double curly braces {{ }} to enclose the expression. Within the expression, we divide the actualSales by the targetSales and then multiply the result by 100 to obtain the percentage. The calculated value is then displayed using interpolation.

By placing the percentage calculation expression within the HTML template, Angular will automatically evaluate the expression and update the displayed value whenever the underlying data changes. This ensures that the percentage is always up-to-date and reflects the latest values.

Angular provides a range of formatting options to enhance the presentation of the calculated percentage. We can use Angular's number pipe to format the value to a specific decimal place or add thousand separators.

<p>Sales Percentage: {{ (actualSales / targetSales) * 100 | number:'1.2-2' }}%</p>

In this example, we apply the number pipe to format the calculated percentage value. The '1.2-2' argument specifies that the value should have a minimum of one integer digit, two decimal places, and a maximum of two decimal places. The resulting value is then displayed with the percentage symbol.

Angular's flexibility and data binding capabilities empower developers to perform calculations directly within HTML templates. By following the steps outlined in this blog post, you can easily calculate and display percentages in an Angular application. Whether you're working with sales data, progress indicators, or any other scenario that requires percentage calculations, Angular's HTML-based approach simplifies the process. Remember to retrieve the necessary data, perform the calculation using Angular's expression syntax, and format the result using Angular's formatting pipes.

Angular allows developers to calculate and display percentages directly in HTML templates using expressions and data binding, simplifying the process and enhancing user interfaces.

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Trending Blogposts on angular js

Unable to remove/save from a table on clicking "delete" using Ag Grid Angular?

The Power of AngularJS in Frontend Development

Calculating Percentages in Angular: An HTML-Based Approach

Popular Discussions on angular js