Anand Yerrapati

Understanding the Lifecycle Event vbAfterNavigate in Oracle Visual Builder Cloud Service (VBCS)

VBCS By Aug 27, 2023 No Comments

Introduction: Oracle Visual Builder Cloud Service (VBCS) is a powerful cloud-based development platform that allows users to create modern web and mobile applications. Within the framework of VBCS, various events play a crucial role in managing application functionality and user interactions. One such important event is the lifecycle event vbAfterNavigate. In this article, we will explore the significance of the…

Advantages of Low-Code Development Platforms

VBCS By Jul 03, 2023 No Comments

Low-code development platforms offer several advantages that make them increasingly popular among developers and businesses. Here are some key advantages of using low-code development platforms: It’s important to note that while low-code development platforms offer numerous advantages, they may not be suitable for every use case. Complex and highly customized applications may still require traditional coding approaches. However, low-code platforms…

Oracle Visual Builder Cloud Service (VBCS): Empowering Low-Code Development

VBCS By Jun 05, 2023 1 Comment

Introduction In today’s rapidly evolving digital landscape, businesses are seeking innovative ways to develop and deploy applications quickly and efficiently. Traditional software development approaches often involve complex coding processes that can be time-consuming and require specialized skills. However, with the emergence of low-code development platforms, such as Oracle Visual Builder Cloud Service (VBCS), businesses now have a powerful tool at…

How to create a custom component in Oracle Visual Builder (VBCS)

VBCS By Apr 02, 2023 1 Comment

In this post, we will see how to create a custom component in Oracle VBCS. Assuming a VBCS web application is already created (“mytestapp” is the application created for this example), the below steps will create a custom component in the application. Open each file to understand the content in it Let’s try to understand each of these files loader.js:…

Creating Reusable Custom UI Components – Input text with action buttions

VBCS By Mar 06, 2023 1 Comment

This post gives you access to one of my recent articles published on Oracle blogs. Creating Reusable Custom UI Components in Oracle VBCS. In this article, you will learn how to create a custom component with an example of input text with two action buttons Accept and Cancel. This article covers, how to create a custom component complete actions…

Warning: SelectSingle: could not fetch data for selected value

Many times you may see this warning while working in the combination of ADP (ArrayDataProvider) with SingleSelect components in Oracle VBCS or Oracle JET. Warning: SelectSingle: could not fetch data for selected value In this post, we will see how to resolve this. We get this warning when we input an ADP variable as a data value to a SingleSelect…

Difference between Array Data Provider and Service Data Provider in Oracle VBCS

VBCS By Jan 03, 2023 No Comments

In this post, we will learn the difference between data providers available in Oracle VBCS. A collection of data from the backend that can be bound to collection components such as listView and table in UI is to be stored by the data provider. In VBCS, we have two types of data providers, which are ArrayDataProvider and ServiceDataProvider.  We will…

Oracle Visual Builder Cloud Service: Testing the application with multiple user security roles

VBCS By Oct 31, 2022 2 Comments

In this post, we will see how to test an application by changing the required user roles. Use Case: While developing an application in Oracle VBCS, we may need to test some features of the application with a specific user role and other features with a different user role. To achieve this, we may need multiple user logins which have required…

Deploying Oracle Digital Assistant’s custom code in Kubernetes

In this blog post, we are going to see how we can include Kubernetes in the Oracle Digital Assistant (ODA) solution. Where can we include Kubernetes with ODA: We can integrate any backend services with ODA using the custom components (using SDK) services in ODA. And these services are of four types. Embedded Container: To upload the custom components code…

Integrating WhatsApp to Oracle Digital Assistant (ODA) as a client via Twilio

In this post, we are going to see how to connect WhatsApp as a client to have a conversation with Oracle Digital Assistant. In order to achieve this integration, we need to create a sandbox in Twilio and create a channel in ODA for Twilio. We need a Twilio account to do this integration. We will see each of these…

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