4D V14

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Styled Cells

This How-Do-I is about listboxes.

It will show you how to modify cell style (character style and color, background color) via the table or via new 4D commands.


Styled cells


Download for Windows or Mac

Use Fullscreen Mode

This How-Do-I shows you how to switch your windows into fullscreen mode.

This feature is only available for Mac users.




Download for Mac


Use a Placeholder

This How-Do-I example shows how to display placeholder text inside a text field.



Download for Windows or Mac

Use Popups with a Single Variable

This How-Do-I shows you how to use single variables (C_TEXT or C_ALPHA, for example) and to display them as drop-down menus or combo boxes in the interface without using tables.

Popup with variables


Download for Windows or Mac

SQL Views

This How-Do-I shows you some examples on how to use SQL Views in more and less complex ways.

SQL views


Download for Windows & Mac


This database presents the commands that allow you to change the spellchecker on Mac OS (native or Hunspell) and to change the correction language.

spell check


Download for Mac

Set Drag Icon

How do you use your own custom icon to associate with an item being dragged and dropped?

This database will teach you how this new command lets you do it.


Set drag icon


Download for Windows & Mac

Advanced Text Area

How do you create multi-style text areas in 4D?

Use different types of styles based on portions of text: Inster/modify URLs, 4D expressions, recalculations… Manage your own contextual menu in the area… This database will provide you with code examples that can be used in your own projects.


Advanced text area



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


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




Download for Windows & Mac