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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
New (Reserved word)
New is used to allocate memory space...
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......
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
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......
Recycle code windows
By default, a single code window is opened per ......
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......
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 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......
Handling a formatted display control through programming
WEBDEV allows you to handle a formatted display control through programming......
WinSlidingVisible (Function)
Displays or hides a sliding window (sliding menu).
StoreTheValue (Property)
The StoreTheValue property is used to: Find out whether a control keeps its value between two application starts via the persistence. Modify a control so that it keeps (or not) its value between two application starts via the persistence....
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
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
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).
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, ......
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
LoadWDL (Example)
Usage example of the LoadWDL function