ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sub-query
A sub-query is a query whose result is used by another query...
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
Characteristics of Looper controls in a page
To view the characteristics of the control, select "Description" in the context menu....
AI in the code editor
WINDEV, WEBDEV and WINDEV Mobile include a series of AI-based features......
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Add (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of gglCalendar events, ...). from a WLanguage list....
5. Website test in practice
Starts recording a video via a Camera control in an Android or iOS application....
Managing WebSockets
The WebSockets are used to communicate from a Web application (Intranet or Internet site run in a browser) to a Web server by using sockets......
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: know how to refresh a data-bound Table control linked to an HFSQL Client/Server table. specify the refresh mode of a Table control bound to an HFSQL Client/Server table....
DefaultFilePath (Property)
The DefaultFilePath property gets and sets the full file name (path and file name) suggested by default when saving a document in a Word Processing or HTML Editor control via the "Save as" option.
ArrayAdd (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of gglCalendar events, ...). of a WLanguage list....
Manipulating TreeMap controls programmatically
WINDEV allows you manipulate a TreeMap control programmatically....
InUniversalWindowsAppMode (Function)
Indicates whether the code is run in Universal Windows 10 app mode. Function kept for backward compatibility....
Instant spotting of modified code/current code
The modified lines of code are immediately visible......
WLanguage procedure called by HTrack
WLanguage procedure called by HTrack
GetCountryName (Function)
Returns the name of a country that corresponds to its ISO code according to the ISO 3166-1 standard.
Handling an element of a TreeView control programmatically
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......
Image editor: Features
The image editor includes several features......
3. Website development life cycle
Exports the content of an HTML Editor control to an Email variable (to send the email)....
DataType (Function)
Identifying the type of a WLanguage variable.