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Webner Blogs – eLearning, Salesforce, Web Development & More

Category: Web Development

April 11, 2023 Web Development

The role of DevOps in software development

April 11, 2023 Web Development
Post Views: 1,284
| By Webner

Role of DevOps DevOps is a rapidly growing practice that combines the roles of software development and operations to improve collaboration and efficiency in the software development process. The goal of DevOps is to deliver software faster, with higher quality

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April 5, 2023 Web Development

Dispatch event from child to parent in LWC

April 5, 2023 Web Development
Post Views: 4,171
| By Webner

In LWC (Lightning Web Components), you can dispatch an event from a child component to its parent by using the standard CustomEvent API. Here’s an example of how you can do it: In the child component, create a custom event:

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April 3, 2023 Salesforce / Web Development

LWC using the aura component

April 3, 2023 Salesforce / Web Development
Post Views: 1,763
| By Webner

Step 1: Launch the developer console and add a lighting component (also known as an aura component). Step:2 Fill in the details in the pop-up box below and click “Submit.” It will create a component like the one below. Download

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February 10, 2023 Database / Web Development

Comparable Interface in Apex

February 10, 2023 Database / Web Development
Post Views: 2,283
| By Webner

When we have to sort a custom object list, based on a field, we try doing it by SOQL query ORDER BY but sometimes due to any constraint or some complex requirements we need to sort the list in Apex

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September 29, 2022 Web Development

How to work with Button to Delete records from List view Page of Subject

September 29, 2022 Web Development
Post Views: 1,847
| By Webner

The below Screenshot is showing delete button on the list view page of the object. Following is the code for the same (clicking the Delete button on the list view page which will get a list of Ids of select

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September 5, 2022 Web Development

Getter in LWC

September 5, 2022 Web Development
Post Views: 3,741
| By Webner

LWC component does not allow us to perform expressions in an HTML file so if we want to achieve any expressions in an HTML file in this case we can complete the expression in our getter in a .js file

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February 9, 2022 Web Development

WOPI based document editor for Office files

February 9, 2022 Web Development
Post Views: 6,916
| By Webner

WOPI based document editor for Office files WOPI (Web Application Open Platform Interface) protocol is Microsoft’s platform to integrate Office Online within your application. To make use of Wopi, you would require to become a member of the Office 365

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February 7, 2022 Insurance / Web Development

Rest CallOut in LWC

February 7, 2022 Insurance / Web Development
Post Views: 4,834
| By Webner

Rest CallOut can be made in Salesforce in two ways: Server-side controller (Apex Class) Client-side controller (Js Controller) Server-side controller (Apex Class): We can make an API callout from Apex , which provides support for REST and SOAP callouts. Before

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February 4, 2022 Web Development

Mustache Templates in Totara

February 4, 2022 Web Development
Post Views: 2,268
| By Webner

To write blocks of HTML directly in php/javascript by concatenating strings, a template is an alternative. Totara provides the templating language that is called Mustache. This is a new way to render the output. But, the output of using templates

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