B4J Tutorials

Ola

Reference: Proof of Concept

A couple of days ago i started on about a proof of concept I am working on. A wrapper of the Webix framework to create BANano based apps.

What is Webix...

 

Hi again

This is the final installment of this important tutorial and is a continuation of part 3, which dealt with the Sign Up process.

So far, we have demonstrated how one can Sign Up, get...

 

First post, first issue:
I'm in the process of developing an ABM application. For testing purposes, I uploaded the application on my test server. The application may start fine, but when loading...

 

Hi Guys,

In a project I've recently started working, I saw the need to create a "Custom" component... But since ABMaterial already uses this denomination for ABMCustomComponents, I decided to...

 

Ola

For the next part of my project, I need functionality for anyone to apply online to the college. So I thought perhaps for the first part, one can just be provided with a single...

 

Foreword:
This solves a very specific case that may just apply to me. For current development, I'm still on JDK version 8. But for future coding/testing, I also have JDK 11 installed. I often...

 

Ola

NB: The code here explains the use of parameter based queries for CRUD

I have been exploring MySQL with BANano, this was previously done using external PHP files and thus using...

 

Hello

I want to show a NavigationBar, But in the demo there is a BuildNavigationBar And ConnectNavigationBar, what is the point of both?

I just use BuildNavigationBar and comment out...

 

IMPORTANT

The Theming series has been canceled!
​

Hi guys, I have decided to cancel the Theming series for 2 or 3 mains reasons:

* Tackling one component...

 

SQLite3 has the REGEXP keyword. That means we can do SQLite queries like

SELECT * FROM table1 WHERE col1 REGEXP '\d+[a-z]+\d*';

.

Unfortunately, the REGEXP keyword references an SQLite...

 

Ola

Some time ago, I wrote a piece here on... [BANano]: BANanoSQL CRUD-ing around with BANanoSQLUtils.

That approach followed, SQLExecuteResult methodology of doing things...

 

ABMaterial Framework for WebApps​

Theming​

Definition (Wikipédia):

Theming refers to "the use of an overarching theme...to create a holistic and integrated...

 

The steps required to run a B4J server on a hosted server (such as a VPS) are:

1. Download Java...

 

Ola

This tut is based on the BANano based library here.

The ICONRENDERER is a column render to ensure that icons in your rows are rendered. These can be material and fontawesome icons...

 

Hi

This tut is based on this lib here, [BANano] UOEGridTable.

A question popped up about how I can display images, or perhaps other icons in grid columns. After some researching I noted a...

 

In this tutorial, I want to show you, how you can upload your Java Application to Windows Store. Here you can find a test Application in the Store.

System requirements:

• Windows...

 

Hi there

This tutorial about the UOEGridTable is based on the BANano based lib, https://www.b4x.com/android/forum/t...-interesting-grid-that-you-might-like.105225/...

 

Ola

This tutorial is based on this BANano based lib, https://www.b4x.com/android/forum/t...-interesting-grid-that-you-might-like.105225/

The purpose here is when...

 

It is very simple to read data from an Excel workbook and show it with B4XTable.

The almost complete code:

...

 

Ola


Kinda excited that this is starting to form a shape. This second part of the tutorial deals with reading the users from the MySQL users table and then displaying them in a...