Itup blog

Articles

November 1, 2023

How to use WebAssembly inside OutSystems - Part 1

WebAssembly (WASM) is a new technology that's getting a lot of attention. On the browser, Javascript was the only programming language supported until the WASM Standard came out. OutSystems is designed to be a high performance platform, so we'll show you how to use WASM within OutSystems to take advantage of the extra performance points that WASM provides.

Cláudia Capitão

Cláudia Capitão

Join our instructor and OutSystems Champion Cláudia for a step-by-step tutorial on how to troubleshoot timeout issues in the OutSystems platform.

DevZone

OutSystems

Timeout

Cláudia Capitão

Cláudia Capitão

Learn how to download Excel files using the OutSystems platform in this simple tutorial!

DevZone

December 19, 2023

Cláudia Capitão

Cláudia Capitão

In OutSystems Reactive Web Applications, we can configure the Service Center and implement logic in the Service Studio to send emails to our peers or contacts. Follow this step-by-step guide to learn how to!

DevZone

November 7, 2023

WebAssembly (WASM) is a new technology that is getting a lot of attention. We continue the use of Go compiled to WASM to show how we can use WASM inside OutSystems.

DevZone

OutSystems

Cláudia Capitão

Cláudia Capitão

Have you heard about the OutSystems Developer Cloud and want to know more about what's new and what the big benefits are? Then this article is for you!

DevZone

OutSystems

January 12, 2023

When including forms in applications, developers often wonder if they need to re-validate data on the server side after having checked it on the client. Why go to the trouble of checking the data twice?

Tech Bites

OutSystems

December 13, 2022

Cláudia Capitão

Cláudia Capitão

When developing an OutSystems reactive web app, you would expect to display data quickly, but it doesn't always happen. Do you know why? We'll explore the reasons and how to tackle them.

DevZone

OutSystems

November 24, 2022

Did you know that the OutSystems Platform has tens of screen templates to help you quickly put together your apps? Let me show you how you can use them.

Tech Bites

OutSystems

September 22, 2022

In this tech bite, we will demonstrate how to set timers to delete records and use an online store as an example.

Tech Bites

OutSystems

September 8, 2022

In this video, we’ll show you how to upload and store data from an excel file.

Tech Bites

OutSystems

Tutorial

In some situations, we need to show specific data in a table row or a list item that might not be directly related to the data we are using on the aggregate.

Tech Bites

OutSystems

Tutorial

Cláudia Capitão

Cláudia Capitão

When an interaction with an application doesn’t have a predesigned behavior or jumps outside the scope, an Exception can be launched. This article will showcase how OutSystems deals with those Exceptions.

DevZone

OutSystems

Exceptions

There are cool tricks and shortcuts we can use to collapse and expand elements while developing with OutSystems!

Tech Bites

OutSystems

Synchronously uploading and processing data sometimes leads to a timeout. And, if not dealt with, timeouts can result in incomplete or duplicated data. We could solve this using different approaches, but let’s see how to use light BPT to process large amounts of data.

DevZone

OutSystems

BPT

Synchronously uploading and processing data sometimes leads to a timeout, as we see in the following scenario.

Tech Bites

BPT

Tutorial

February 24, 2022

Let’s go over a few tricks to create new elements and automatically relate them to other existing elements.

Tech Bites

OutSystems

Tutorial

February 17, 2022

When developers first start learning OutSystems, they are usually intrigued on how to take advantage of javascript’s versatility in their user interfaces!

Tech Bites

February 10, 2022

One common architecture issue when people start learning OutSystems is using entities' CRUD actions in multiple places.

Tech Bites

OutSystems

February 3, 2022

OutSystems allows creating data models from scratch. But in some cases, we need to connect to other pre-existing databases not hosted in the same environment.

Tech Bites

January 27, 2022

Do your screens look static and boring? Let's explore how to animate these icon widgets, so they can jump or spin.

Tech Bites

OutSystems