ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
InWebMode (Function)
Indicates whether the current process is run: from a WINDEV executable. from the WEBDEV runtime engine (AWP)....
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Properties associated with the rows of a TreeView Table control
The rows of TreeView Table controls in a window or page can be manipulated using WLanguage properties......
Dim disabled windows
Your application opens several windows at the same time and you don't know which one to use?......
How to associate an image with a treeview element?
When fillilng a TreeView control, an image is associated with each element....
X (Property)
The X property is used to: Get the X-coordinate of a control, Table control column or window (position on the X-axis). Get the X-coordinate of a control or window (position on the X-axis)....
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server tables......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......
Replication options (ReplicEdit)
Creating a replication with ReplicEdit allows you to specify several parameters......
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
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......
User Groupware: Encrypting passwords
To increase the security of user groupware, WINDEV and WEBDEV now encrypt the passwords of users......