ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
Binding a ListView control to an item
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server......
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
OCRExtractTextBlock (Function)
Returns all the text blocks of an image.
<Source>.HistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
Check: FTP connectivity
The monitoring robot will try to connect to the FTP server with the parameters of the server......
Native SQLite Connector: Programming with SQL functions
The use of SQL functions to handle SQLite data does not require importing the data file structure into the analysis....
Handling an Upload control through programming
The Upload control is used to upload one or more files....
Creating an automatic help
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
The pages
Pages are the main interface of a WEBDEV site......
The Looper control
A Looper control is used to repeat the controls found in a specific area......
Aliases on data files: HAlias
The aliases are used to handle......
Domotics: Overview
The home automation via power-line carrier (X10) has now become reality......
Universal replication
The purpose of universal replication is to keep several databases synchronized......
Error 19: The step of this FOR loop must be constant
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...
WEBDEV Application Server 2024
Creating an application that manages the Euro
The method for creating an application supporting the switch to the Euro is as simple as the method for creating a WINDEV application....
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
Creating an SSL certificate that can be used with SocketCreateSSL
To create an SSL server with SocketCreateSSL, you must use a signed certificate containing a private key......
The key items
Keys are specific items in your analysis......
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......