ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
Selecting the keywords associated with a page
The keyword selection window allows you to select the keywords to be associated with a help page......
Handling a control through programming in a report
All report controls can be handled through programming......
Hash functions
Hashing is used to summarize a file or a character string......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
The Looper control: Custom synchronization
How to manage the synchronization between: the page displayed in the browser. This page contains a Looper control that displays the records found in an HFSQL file. the corresponding page context found on the server....
ListDLL (Function)
Returns: at runtime: the list of libraries (".DLL" files) used by the current WINDEV or WINDEV Mobile application or by the current WEBDEV site. Only the libraries loaded in memory are listed. in test mode: all the libraries installed on the current computer....
Describing a report table
To display the table description, select "Table description" in the context menu of one of the table elements...
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector for MySQL......
The Looper control
A Looper control is used to repeat the controls found in a specific area......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
Distributing an external component
Once the component has been created, tested and generated, it can be distributed to other developers......
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
Accessing Outlook
WINDEV and WEBDEV allow you to easily access the data handled by Outlook......
InWindowsMobileMode (Function)
Indicates whether the code is run: from a Windows Mobile application. from a WINDEV application, from a WEBDEV site or from a PHP application. Function kept for backward compatibility....
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
Remote WEBDEV administrator: Server parameters
The server administrator can define the server parameters via the remote administration tool......
How to associate an image with a treeview element?
When fillilng a TreeView control, an image is associated with each element....
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Handling Bar Code controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Bar Code controls......
Handling incoming or outgoing faxes
To send and receive faxes directly from an WINDEV application or a WEBDEV site, several functions allow you to handle faxes via the fax server available in Windows XP and Windows 2000......