ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

EvaluateExpression (Function)
Evaluates the value of an expression built in a character string.
HActivateAutoFilter (Function)
Enables an automatic filter on the linked files when browsing an XML file.
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
CharactType (Function)
Returns information about the type of character.
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
Execute (Function)
Starts the execution of a process through programming.
TableSelectPlus (Function)
Selects a row in a Table or TreeView Table control.
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
6. Printing the product catalog
WINDEV Mobile Tutorial - Developing an Android and iOS application Lesson 6 - Printing the product catalog - 20 min
PageDisplay (Function)
Displays a web page in the user's browser....
fListFile (Function)
Lists the files found in a directory and returns the list of files.
TableAdd (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table" (Table control displayed in a Combo Box control)....
Dashboard constants
Constants used by the functions for managing Dashboard controls...
TreeCollapse (Function)
Collapses a branch previously expanded.
ErrorThrow (Function)
Throw a non-fatal error.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
MyParent (Reserved word)
MyParent is used to handle...
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
Visible (Property)
The Visible property is used to: Find out whether an element is visible. Make an element visible or invisible....
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
HDelete (Function)
Deletes a record from a data file (query or view).
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
NextTitle (Function)
Modifies the title of next window to open.
Events associated with the columns (Table control)
List of events associated with the columns of Table controls...