BLOGS

USER INTERFACE

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Rotate Text

This How-Do-I is about static text and non-enterable variables.

It shows you how to orient such text via the property list or by programming.

 

rotate text

Download for Windows or Mac

 

Listboxes

This version of the "Listboxes" example application shows you how 4D v14 can use styles (font color as well as background color) at the cell level.

 

Download for Windows & Mac

Library

The 4D Library example application allows you to manage students' books as well as loaning books to students. It uses listboxes in "selection" mode.

Library

 

Download for Windows & Mac

4D Movies

This 4D v14 example application highlights the numerous interface possibilities brought to you by listboxes.

You will learn how to use transparency, how to hide/display headers and footers, and to style rows and cells.

 

4D Movies

 

Download for Windows & Mac

4D Hierarchical Lists

This example demonstrates how to use a hierarchical list in 4D.

Lists are filled "on the fly" via the "on expand" and "on collapse" events.

 

hlists

Download for Windows or Mac

Duplicate Column

This How-Do-I is about listboxes.

It shows you how to programmatically duplicate and move a column.

 

Duplicate listbox column

 

Download for Windows or Mac

Enhanced list boxes

The list box is a key component to any business application. When data is the most vital part of a solution, viewing and organizing it in a meaningful and efficient way is critical to its ease-of-use.

List boxes allow you to present data however

4D Objects

This database demonstrates all of 4D's interface objects.

To access each object, you can either click on the picture buttons on the left side of the form or select it directly from the drop-down menu. 

 

Download for Windows or Mac

4D Listbox

This example database demonstrates the Listbox object capabilities in 4D.

 

Download for Windows or Mac

4D Hierarchical Lists

This database demonstrates how to use a hierarchical list in 4D.

New for 4D v13: A new event is now generated when an item deletion is requested. The "effective" deletion is done by programming.

 

Download for Windows or Mac