ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window ...
Action Bar control functions
The following functions are used to manipulate Action Bar controls...
Action Bar of a window
Action Bars replace the title bar of a window and display different types of information...
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......
4. Simple printing
WINDEV Tutorial: Managing data in a WINDEV application Lesson 4 - Simple printing - 20 min
SEO-ready page in session mode
In WEBDEV, there are two methods to develop a site......
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of the HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
Project image gallery
The project image gallery allows viewing all the images of a project in a single click......
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Android 11: Changes in the behavior of applications
After each new version of Android is deployed, Google requires a higher target API level ("TargetSdkVersion") to publish applications on Google Play...
User Groupware files
Two categories of data files are managed......
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
2. Projects in practice
Collapses a branch previously expanded....
LooperAddLine (Function)
Adds a row at the end of a Looper control.
List of extension attributes
The list of extension attributes ......
iDestination (Function)
Configures the print destination.
Mobile Image Editor control
By using the Image Editor control in your mobile applications, you will allow users to edit images or photos......
Dark theme on mobile devices
The latest versions of mobile OSs allow you to switch applications to a dark theme to reduce battery consumption or to make the device easier to use in a low-light environment......
Native Oracle Connector: Programming with HFSQL functions
To use an Oracle database with the Native Connector, the structure of ORACLE tables must be imported into the WINDEV or WEBDEV analysis......