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Installation Guidance

 Example Name
Windows Mac
Spinners - New!
This example contains a set of routines to allow you to add "spinners" to numeric, date, and time fields on 4D forms.

95/98/NT PPC
Simple Shell - New!
A Shell is used as a starting point for creating a database, so the developer doesn't have to create everything from scratch each time. This is the shell used to create some of the 4D example databases. You're free to use it for your own masterpieces if you like.

95/98/NT PPC
Music Library - New!
Here's a database to keep track of your music library.

95/98/NT PPC
Date Entry - New!
This example contains a set of routines to make date entry fields more flexible for the end user.

95/98/NT PPC
Check Register - New!
This is a simple check register for multiple checking or savings accounts. This database resembles a popular accounting program, just to demonstrate that a 4D database doesn't need to look like a 4D database.

95/98/NT PPC
On Outside Call
This database is an example of using the Call Process command and On Outside Call Form Event to update a process from another process.

95/98/NT PPC
Stack Space Error
This is a demonstration for executing the command Send HTML File, while in Contextual mode, without getting an "Out of Stack" error. For details see the companion tech tip titled "Using the command SEND HTML FILE in Contextual Mode"

95/98/NT PPC
Contact Manager
Simple contact manager database for use as a building block to demonstrate other beginner's databases.

95/98/NT PPC
Form Events
This database demonstrates the three FORM EVENTS: On Timer, On Resize
On After Keystroke.

95/98/NT PPC
Euro Converter
Demonstrates the "EuroConverter" and "Get edited text" commands in 4D v6.7. Also demonstrates the new "On After Keystroke" form event.

95/98/NT PPC
Timers
This sample database shows how to use the SET TIMER command and the form event On Timer.

95/98/NT PPC
Structure Access
This database deals with the following commands: Get Database Parameter,
SET DATABASE PARAMETER

95/98/NT PPC
SelectFolder
Demonstrates the "Select folder" command, which displays a dialog box that allows the user to select a folder. The command returns the path to the folder.

95/98/NT PPC
Sets&Selections
This database deals with the following commands: DISTINCT VALUES, LONGINT ARAY FROM SELECTION, BOOLEAN ARRAY FROM SET, CREATE SET FROM ARRAY, CREATE SELECTION FROM ARRAY, HIGHLIGHT RECORDS

95/98/NT PPC
Recipes
The Recipes database is designed to show new users of 4D a simple database that uses many features of 4D. It allows the user to create and delete records, perform queries and, print recipes and shopping lists.

PPC
Index Key
This database deals with the following commands: Find Index Key, QUERY WITH ARRAY, HIGHLIGHT RECORDS

95/98/NT PPC
Process Properties
This example database uses the "PROCESS PROPERTIES" command to get the information displayed in a process list window.

95/98/NT PPC
Processes
This database deals with the following commands: Register Client, Unregister Client, Execute on Client

95/98/NT PPC
PictToGif
This sample database shows how to use the comman Pict To Gif.

95/98/NT PPC
Objects
This sample database shows how to move objects on a form via 4D code as well as how to get an objects location.

95/98/NT PPC
GotoArea
The "GOTO AREA" command allows you to use an optional asterisk parameter to refer to the field or variable by its object name. This example database presents a dialog where you can click either of two buttons to move the cursor to the entry area underneath that button.

 95/98/NT PPC
BLOBit
BLOBIt allows a user to import any file, application or folder into a 4D database for archiving. Files can then be extracted either individually or in groups. All Mac OS and Windows file types are supported. On Mac OS a thumbnail is automatically extracted from any picture files which contain one.

95/98/NT PPC
Auction
4D Web Auction shows a non contextual web interface to a database. Through a browser connection a user can explore items for auctions and make bids. Items and bids are updated in real time.

95/98/NT PPC
Context v1
The Context demo shows a basic web interface to a database. Through a browser connection a user can list, add, delete, and query records. The functionality in this demonstration is provided via a context connection.

95/98/NT PPC
Context Switch
This database demonstrates how to switch between contextual and non-contextual web serving modes in 4D code.

95/98/NT PPC
Send BLOB
The SendBlob demo demonstrates the “Send HTML Blob” command.

95/98/NT PPC
Web Chart
Web Chart is a simple demo that shows how to display a real time graph over a web connection.

95/98/NT PPC

 


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