ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WLanguage procedure called by OpenDocument
WLanguage procedure ("callback") called by OuvreDocument after the edit window is closed. This procedure can be a local, global or internal procedure.
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
<Combo box>.Close (Function)
Forces the closing of the drop-down list in a Combo Box control (simple or multi-column Combo Box).
7. Window templates
...Window templates...
WLanguage procedure called by AppControl
Procedure ("Callback") called by AppliContrôle to process the remote control messages. This procedure can be a local, global or internal procedure.
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
Customizing the errors
The WEBDEV administrator (Development version) is used to customize the error messages of a WEBDEV site......
License agreement for WINDEV Mobile Express
License agreement of WINDEV Mobile Express...
Clickable control in a report
The report editor allows you to propose clickable controls during the print preview......
Multi-database queries
A query (typed in SQL code) can operate on different databases......
WBAdminAccount (Type of variable)
The WBAdminAccount type is used to define all the advanced characteristics of a WEBDEV account in a WEBDEV Application Server.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language......
Close (Function)
Closes a WINDEV window (and returns a value if necessary).
ERR_TIMEOUT_REQUEST
The request did not respond within the timeout ( seconds). ERR_TIMEOUT_REQUEST (22)...
IndentLineDetails (Property)
The IndentLineDetails property is used to get or change the value of the left indent of the internal window that shows the details of a row of a Table control.
WLanguage procedure called by BTStatus
Procedure ("Callback") called by BTStatus when the Bluetooth activation status changes on the device. This procedure can be a local, global or internal procedure.
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
DeclareAWPContext (Function)
Used to declare a list of variables whose value will be persistent between the successive displays of Active WEBDEV Pages.
Importing a CSS style sheet
WEBDEV allows you to import a CSS style sheet into a WEBDEV project......
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language......
URLEncode (Function)
Encodes a URL with a sub-set of ASCII characters.
<Image>.ChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).