B4J Tutorials

Consuming http streams

Standard http communication is made of a request being sent from the client to the server and the server response sent back to the client.
As I'm sure you know you should use OkHttpUtils2 for such...
 

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ThingSpeak Data Viewer Tutorial (updated)

I made a few useful (in my biased opinion :) updates to the very interesting project by Mark Read: ThingSpeak Data Viewer
Thank you Mark and thank you Klaus for xChart

ThingSpeak Data Viewer.png

The...
 

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[Web] Self Hosting Supabase

Hi Fam

I just found this video on YT, have not tried it out. If you do, please share your experience.


Have fun!
 
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[ABMaterial/ABMServer] Mini Template for absolute beginners (update 2024/05/17)

Hi all,

Since the lockdown everywhere, a lot of B4X users seem to want to learn ABM to make WebApps in B4J. That is great!

However, some seem to struggle a lot to get started. I understand...
 

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[BANano] SupaBase (FireBase Alternative) crud example with SSE

Hi

Supabase is an open source Firebase alternative. It provides all the backend services you need to build a product. Supabase uses Postgres database with real-time capabilities. Basically...
 

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[Web][SithasoDaisy] Mastering the SDUIDragTabs Component i.e. Draggable Tabs

Hi Fam

This component helps with scrolling tabs which are clickable, more like the YouTube draggable tabs.



When the page is shown, we build up the page

B4X: 
'sub to show the page...
 
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[Web][SithasoDaisy] Deciding on Shared Hosting vs VPS Hosting - The Vehicle Expense Tracker WebApp Use Case (PocketBase & MySQL)

Hi Fam.

Demo

It is with pleasure to release an updated Vehicle Expense Tracking WebApp (PocketBase) and also a new version using Secure Api Key MySQL REST API.

When developing...
 
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[Web][SithasoDaisy] Deciding on Shared Hosting vs VPS Hosting - The Vehicle Expense Tracker WebApp Use Case (PocketBase & MySQL)

Hi Fam.

Demo

It is with pleasure to release an updated Vehicle Expense Tracking WebApp (PocketBase) and also a new version using Secure Api Key MySQL REST API.

When developing...
 
Click to expand...

[Web] Creating Secure MySQL REST API based WebApps using Api Keys on top of HTTPS

Hi Fam.

This tutorial is based on the api.php project, originally posted in the forum on September 9, 2022. See the Related Content section below.

This time around we are looking at how we...
 
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Web API Server v2

Note:
This tutorial is based on Web API Server v2.02 and is deprecated.
Please refer to (B4J Tutorial) Web API Server v3

Introduction:...
 
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ABMaterial - "Add to Home Screen" functionality - principally for Android Chrome and iOS Safari

PREAMBLE

This probably doss not rank as a tutorial but then it is not a question either - so tutorial it is.

The following is the result of my attempt to get my head around the...
 
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[BANanoVuetifyAD3] Create Professional Looking Vuetify WebSites & WebApps with BANano

Ola

**************************************************
Feb 2024: BVAD3 RoadMap

[BANanoVuetifyAD3] 2024 RoadMap

Hi Fam BVAD3 is currently based on VueJS 2 and Vuetify 2. As you might be aware, VueJS 3 is now the standard and VueJS 2 has come to end of life when it comes to support. Vuetify 2 will also be coming to end of life when it comes to support. There has not been any upgrades to BVAD3 to work...
www.b4x.com
...
 
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[Web][SithasoDaisy] Mastering the Team Grid Component

Hi Fam

Let's look at the Team Grid component that's coming to SithasoDaisy 2.24+

A team grid can be used as an alternative to the table listing or a complement to the table listing...
 
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[Web] SithasoDaisy WebApps $5 Subscriber Projects as at 23 April 2024

Hi Fam

The list of apps as at 23 April 2024 for the $5 subscribers is the following. Please check against your downloads and DM me if you have something missing / lack access.

The purpose of...
 
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Finally: Convert cURL commands to JavaScript Fetch

Found it...

| ScrapingBee

Due to the enormous advancements it has seen and the advent of the NodeJS runtime, JavaScript has emerged as one of the most well-liked and often used languages. The necessary tools are now available for JavaScript, whether it's for a web or mobile application. And of course, web scraping. To...
www.scrapingbee.com

Happy coding!
 
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[Web][SithasoDaisy] PocketBase - Configuring & Adding Google Authentication to your Apps

Hi Fam

Step 1

1. Create client id and client secret. On the Google API, select "Credentials" > Create Credentials > OAuth Client ID

Follow these instructions here from the google api...
 
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[Web][SithasoDaisy] The eye opening truth about the FlatPickr Date / Time Picker

Hi Fam

Key: Let's keep it simple.

NB: If you choose to use a display format, the date picker INTERNALLY creates 2 inputs, one for the actual value and one for the display value. This is done...
 

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[Web][SithasoDaisy] Table Row Column Conditional Colors

Hi Fam

Conditional table row column coloring is a process of changing the color of a row column in a table based on a condition.

Currently one is able to set a row column background color (of...
 

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[Web][SithasoDaisy] Table Row Conditional Colors

Hi Fam

Conditional table row coloring is a process of changing the color of a row in a table based on a condition.

Currently one is able to set a row background color (of the visible rows) and...
 

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  • SDTableRowConditionalColors.zip
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[Web][SithasoDaisy] How to create a sticky Bottom Navigation Bar & navigate your app pages

Hi Fam

Your app can have a bottom navigation which will help you navigate from one page to another. The navigation bar can be linked to the drawer of your app. This bottom navigation bar will be...
 

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  • SDMultiUserBottomNav.zip
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