ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
Alignment rulers (Editor)
When creating or modifying a window in the window editor, you have the ability to display the alignment rulers......
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
External language: Programming in Pascal
We are going to call the elements developed in WINDEV (project, windows, ......
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
Automated tests on an executable
WINDEV proposes to run the different project tests directly on the corresponding executable......
ImageInfoList (Function)
Returns the list of Exif tags available for the image used.
JSONXMLConverter (Type of variable)
The JSONXMLConverter type is used to define all the advanced characteristics of the conversion of an XML object to JSON (or conversely) via XMLToJSON and JSONToXML).
Chorus Pro: Automate the submission of invoices
In France, electronic invoicing has become mandatory for invoicing government services......
Images and buttons
WINDEV, WEBDEV and WINDEV Mobile include many features to improve the appearance of applications and sites......
Troubleshooting
This chapter presents the main problems (and their solutions) that can occur when using the WEBDEV Application Server...
Reuse code via external components
WINDEV Tutorial: External components Reusing code with external components - 40 min
Local procedure
Two types of procedures are available......
11. Internal components in practice
Internal components in practice...
VerticalAlignment (Property)
The VerticalAlignment property gets and changes the vertical alignment of a control.
Debugging an external component
You have developed an external component and you want to debug it? The user of an external component sends an executable indicating that your external component does not operate? You are using your external component in another project and you want to debug it?......
Creating a query in SQL code
The query editor allows you to create a query by typing SQL code......
10. Internal components in practice
Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API...
Creating a .NET assembly that can be accessed using COM
To create a.NET assembly accessible by COM, you must......
Installing the robot controller
The monitoring robot includes three executables......
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (that can be used in the window editor, page editor and report editor) as well as several functions used to create and handle charts......