B4J Tutorials

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Some web apps need to be completed with reporting functionality. This can be in PDF, Excel, Word format etc. Today we look at Excel Reporting. You can create your Excel Template to...

 

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SithasoDaisy5 Low Code Generator

Good News: We have updated the LowCode tool to generate fake data.

In this 3rd part of our tutorial, we are working towards fine-tuning...

 

Hi Fam

This is the 2nd totorial. The 1st tutorial is here.

[Web][SithasoDaisy5] LowCode - How to Build An Inventory Management WebApp (Products)

Hi Fam SithasoDaisy5 Low Code Generator This tutorial is inspired by @aeric post here... https://www.b4x.com/android/forum/threads/build-an-inventory-management-system-using-pakai-server-with-chatgpt.168756/ Please Note: The stack developed by Aeric follows a different approach to WebApp...

www.b4x.com

...

 

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SithasoDaisy5 Low Code Generator

This tutorial is inspired by @aeric post here...

 

Hi Fam

SithasoDaisy5 Low Code Generator

Low Code Address Book (2 Drawers)

Let's look at how we can create a webapp using two drawers. This will look like this, one drawer on the...

 

Edit: A better sample project in post #3 but need the JAR in post #1.

It is based on this Github posting. But could most probably be done in a far more efficient way than what I have...

 

It is based on this posting. Copy the attached Jar to your B4J library folder.
Sample project attached
See how the chars scroll across the DotMatrix - the code (via a timer) will...

 

As shared in multiple places in this forum Java 11 OpenJDK does not allow to run jar files directly. (here)

Here is an easy workaround...

1. Run cmd with administrator privilege.
2...

 

[B4X] B4XTable Sample 3​

A sample project to demonstrate loading MinimaList data into B4XTable
GitHub: https://github.com/pyhoon/B4XTableSample-B4X/tree/main/example3

Features​

• ...

 

It is based on the Github project posted here.....

I will elaborate on this a bit later in the same thread - was really frustrating to get to a "workable solution in the last 3 days" using...

 

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SithasoDaisy5 Low Code Address Book 2 Demo on Vercel

Experience it for youself (SithasoDaisy5 Low Code Generator)

In the latest update to SithasoDaisy5 Low Code...

 

It is based on this Github Project. Need at least Java 17 (me thinks). Maybe useful to someone but then do not expect me to support it. View the Jar and do whatever changes you need to...

 

It comes from here. Seems to me you need at least Java SDK 17. I have used 19 for this B4J project - all dome with JavaObject.
Attached the Jar and the B4J project - copy the jar to...

 

Hi Fam

In this post we will look at creating some layouts...

SithasoDaisy5 is available for free here

Here we go.

 

There are a few question threads about using Resource Hacker to make sure that your app name and icon appear everywhere you might want it to such as in the taskbar/Task Manager/File Properties...

 

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Use Tool hosted on PocketHost

Aeric has created an amazing tool to download Additional Libraries. This however needs a libs.json file for it to work. A sample of that file has...

 

[B4X] B4XTable Sample 1​

A sample project to demonstrate loading SQLite data into B4XTable
Android Devices data (JSON) downloaded from Internet
GitHub...

 

With this example, you can encrypt and decrypt plain text and files. The following options are available:

• Text encoding options: Hex or Base64
• Selectable key sizes: AES-128, AES-192, or...

 

Hi Fam

In pocketbase there is an arguement that you can pass to your command to start PocketBase that goes behind the scenes and displays each and every command that pocketbase executes...

 

Not meant to take anything away from @teddybear post here but thought I would give the clock a shot by using JavaObject. The attached B4J project creates the 16 different clock...