ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
Installing 64-bit WINDEV, WEBDEV or WINDEV Mobile
This chapter presents the configuration required to install WINDEV, WEBDEV or WINDEV Mobile in 64-bit mode......
EmailMsgError (Function)
Returns the message corresponding to the error identifier.
Creating an executable without library
When creating an executable, you can choose not to use a library or not to include all the elements of the project in the library......
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......
Deployment diagram
A deployment diagram shows the physical layout of the hardware components (nodes) used in a system as well as the association between the executable programs and these components......
Different page layout methods
Tutorial - Anchors, zoning and layouts Different page layout methods - 30 min
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
Operations performed on object diagrams
The following paragraphs explain......
WinSlidingVisible (Function)
Displays or hides a sliding window (sliding menu).
Recycle code windows
By default, a single code window is opened per ......
New (Reserved word)
New is used to allocate memory space...
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
HPrevious (Function)
Positions on the previous file record according to a browse item.
Automatic documentation of external components
External components must include a technical documentation......
Automated tests
WINDEV Tutorial - Monitoring the evolution of an application Automated tests - 20 min
Integrate two-factor authentication into your applications
In version 26, WINDEV, WEBDEV and WINDEV Mobile allow you to set up a login via two-factor authentication......
Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Popup window
WINDEV allows you to open windows in popup format......
2. Performance profiler
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 2 - Performance profiler - 15 min
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......