ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<TreeMap>.SelectGroup (Function)
Visually selects a group of elements in a TreeMap control.
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.
Managing accessibility on Mobile
On smartphones and tablets, there is an operating mode designed for visually impaired and blind users......
WDTestSite: Creating a scenario
To create a scenario, the following elements must be installed on the current computer......
FontItalic (Property)
The FontItalic property is used to: Determine if the text is italicized. Apply or remove italic formatting from the text....
Nested Proportional Area chart
Nested Proportional Area charts allow you to compare proportions (sizes, quantities, etc....
WDTrans: Rolling back all changes made to the files held by a transaction
If a transaction is in progress, rolls back all changes made to the files since the beginning of the transaction......
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......
Tab order in a window, a page, etc.
The tab order of the controls found in a window or in a page describes the order in which the controls take focus in a window when the user presses the [Tabulation] key......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
MVP RAD
WINDEV proposes an MVP RAD that generates the "table" and "form" windows as well as the necessary Presenter and Model classes......
Passing parameters
The parameters can be passed to a procedure......
xmlNode (Type of variable)
The xmlNode type is used to handle a node of an XML document.
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
Characteristics of the columns of a Table control in a page
The columns are used to display information in a Table control....