ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
ERR_NO_PROJECT
Drag and Drop management functions
The following functions are used to manage Drag and Drop:...
WDMSG, WDTRAD and WDDIXIO: Translation tools
Control Centers: Working in offline mode
When working on a laptop computer or on an offline computer, you may want to continue working with the data found in the Control Centers (schedule management, quality management, etc....
Context Menu control events
A Contextual Menu control can be manipulated in WLanguage in an Page with the following properties......
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
Testing the WEBDEV Application Server setup with an example
SSL: Secure transactions with WEBDEV
When using an Internet application, the data circulating between the computer of the Web user and the Web server is not protected......
8. "Mobile friendly" site: Dynamic serving
EmailGetIndicator (Function)
Retrieves the indicators defined on an email of IMAP session.
Count (Property)
Count keyword can correspond to: the Count function. This function returns the number of occurrences of a control in a window, page or group of controls. The Count property, which returns a number of elements. This property can be used on: the controls of a window or page. For more details, see Count. a xmlNode variable. a JSON variable....
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language......
<Source>.ImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
HImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
Recompiling the project
The project compilation is a process used to......
Events associated with Static controls
List of events associated with Static controls...
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
Dashboard control: Automatic Application Features (AAF)
The Dashboard control proposes several Automatic Application Features (AAF) allowing the user to benefit from all control capabilities......
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......
The Social Network control
The "Social network" control is a toolbar containing icons used to establish the link to the main social networks of the Web......
ERR_BAD_CONTEXT_INVALID
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......