ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Types of recognized PCL printers
WINDEV and WEBDEV allow you to automatically print for a number of specific PCL printers......
Keep-alive on connection
Docker image of the WEBDEV Application Server
From with version 24, a Docker container with the WEBDEV Application Server can be found in Docker Hub......
Code history
The code history is used to......
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
Configuring the connection with WDSQSINS
For compatibility with the earlier versions of the Native SQL Server Connector (also called Native SQL Server Access), the connection can still be configured in WDSQSINS (supplied with the Native SQL Server Connector)......
Keyword properties
You can change the characteristics of a keyword at any time in the keyword properties......
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
What is a database?
A database is an organized collection of data for a particular purpose (e.g., manage orders)......
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
Coloring a row, a column or a cell found in a control (AAF)
To simplify the reading in the controls used to view large volumes of data, the end user has the ability to color the data found in the control......
Start of Break block (Break header)
The Start of break block is optional......
Migrating a WEBDEV site to PHP
To migrate a WEBDEV site to PHP......
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both in the window editor and programmatically......
15. Cookies: information stored on the computer of the Web user
Indicates the status of the media file played in the Multimedia control....
Manipulating Word Processing controls programmatically
Word Processing controls can be manipulated programmatically......
Remote WEBDEV administrator: Error message management
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed in the browser of the Web user....
Yousign
It is now common for individuals or businesses to sign contracts electronically......
Handling a dynamic programmatically
WINDEV allows you to manipulate Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......
SCM: Managing rights
It is possible to manage and grant certain access rights to the developers for each element in the SCM......
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......