ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sub-query
A sub-query is a query whose result is used by another query...
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....
Showing or hiding empty events or processes of an element
All WLanguage code is written in the code editor, which offers several events on a given control ......
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
Keep-alive on connection
<HFSQL connection>.RSRenameServer (Function)
Changes the DNS name of the replication server if it has a new name.
<Array>.Apply (Function)
Executes a procedure for each element of a WLanguage array.
WLanguage procedure called by geoGetAddress
WLanguage procedure ("callback") called by geoGetAddress.
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
SSLActive (Function)
Used to enable or disable the secure SSL mode.
Main characteristics of a List Box control
The main characteristics of a List Box control are as follows......
<Array>.Seek (Function)
Searches for the index of an element in a WLanguage array.
<TreeView>.Position (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.
TreePosition (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.
Looper controls populated programmatically: Operations in WLanguage
Here is an overview of how to handle Looper controls populated programmatically in WLanguage....
Manipulating Combo Box controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically manipulate Combo Box controls......
Printing a report in WEBDEV
When creating a report, the test of this report can be run from the report editor. You also have the ability to include this report in your sites. The Web user will have the ability to print the report from a button, a menu option, ... for example....
Sidebar control properties
List of properties associated with the Sidebar control...
RecordSize (Property)
The RecordSize property is used to get the size (in bytes) of a record in: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
Directory of images (WEBDEV)
Several images can be used when developing a WEBDEV site......
ERR_CLOSED_PAGE
Error 802: Invalid syntax for this function
Undocking the editors
Who has never wanted to view the code and the UI at the same time, without being constrained by the environment? WINDEV, WEBDEV and WINDEV Mobile allow you to "detach" the editors from the environment of the main window......
Authentication via Active Directory
Kerberos is an authentication mode based on the use of tickets and secret keys......