JavaFX 15 Tutorial 1 - TextField

In this tutorial, I will show you how to use a TextField using JavaFX 15 or later with IntelliJ 2020.2.3, JDK 15.0.1 and JavaFX Scene Builder 11.0.0 on Windows 10 x64.

How to Install JDK 15.0.1 on Windows 10 x64,    • How to Install JDK 15.0.1 on Windows 10 x64  
How To Install JavaFX 15.0.1 on Windows 10 x64,    • How To Install JavaFX 15.0.1 on Windows 10...  
How to Install JavaFX Scene Builder 11.0.0 on Windows 10 x64 (Updated),    • How to Install JavaFX Scene Builder 11.0.0...  
How To Install IntelliJ IDEA 2020.2.3 on Windows 10 x64,    • How To Install IntelliJ IDEA 2020.2.3 with...  
How to Setup IntelliJ 2020.2.3 for JavaFX 15.0.1, JDK 15.0.1, Scene Builder 11.0 on Windows 10 x64,    • How to Setup IntelliJ 2020.2.3 for JavaFX ...  

You should download and install the following:

JDK 15.0.1 is available from https://www.oracle.com/java/technolog...

Open JavaFX (OpenJFX) 15.0.1 is available from https://gluonhq.com/products/javafx/
Java Scene Builder 11.0.0 is available from https://gluonhq.com/products/scene-bu...
IntelliJ IDEA Community Edition 2020.2.3 is available from https://www.jetbrains.com/idea/download/

The Installed directories are as following:

C:\Program Files\Java\jdk-15.0.1
C:\Program Files\Java\javafx-sdk-15.0.1
C:\Program Files\SceneBuilder
C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2020.2.3

TextField

A text field can be used to accept or display a String value.

The getText() method gets the value of the text field.
The setText() method sets the value of the text field.

Wrapper Class

Wrapper classes are used to convert any data type into an object. As the primitive data types (e.g. int) are not objects.

The parseInt() method of the Integer class converts a String to an integer.
The valueOf() method of String class converts an integer to a String.

VM options
--module-path "C:\Program Files\Java\javafx-sdk-15.0.1\lib"
--add-modules javafx.controls,javafx.fxml

#JavaFX11 #IntelliJ