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Versión: 2026

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Project anomalies: dead code and orphan elements
WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements.
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Local procedure
Two types of procedures are available...
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
The WDInst setup editor
WDInst is a setup editor used to define the setup parameters of your application...
Code indentation
When typing compound statements ("Switch", "For" and "While", for example), the code is automatically indented to highlight the structure of the loops used in the program...
Report viewer (Print preview)
The report viewer allows you to see the report layout without printing it...
Manual deployment of a dynamic site
WEBDEV proposes several methods for deploying a dynamic site...
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ...
Summary table: Installing a WINDEV application
One major step when developing an application is deploying the application to client computers...
Analysis editor: the different types of links
There are different types of links between the data files...
<Tipo DateTime>.ToString (Función)
Convierte una fecha/hora en una cadena en el formato especificado.
Responsive Web Design: Managing a header banner
This help page explains how to create a page containing a header bar in Responsive Web Design mode...
Puntos de interrupción
Al probar una aplicación en el editor, los puntos de interrupción permiten iniciar automáticamente el depurador a partir de una línea de código determinada...
AnimationPlay (Function)
Plays an animation when a control, a group of controls or a window is modified.
Using the Vista style in your windows
WINDEV allows you to customize...
fDataDirCommon (Function)
Returns a directory path for the data shared:
  • between all the users of the computer
  • between all the TSE users
This directory can be used without restriction in Windows XP, Vista, and so on. This directory is used to store: 
  • the files for the general configuration of the application (.INI files, .XML files, etc.).
  • data files common to all users (HFSQL data files .fic, .ndx, .mmo).
dbgInfo (Function)
Returns a debug information.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
WEBDEV: AS/400 Native Connector for PHP
WEBDEV allows you to create Internet or Intranet sites, in native mode or in PHP...
HListREP (Function)
Returns the list of assignments for the data files handled by the current application, which means the list of physical files corresponding to the files described in the analysis.
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user.
Defining specific character sets in HFSQL data files
When an application displays or saves data in HFSQL data files, this data is typed in the current language...
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
Socket: create a standard socket server
WINDEV allows you to create a standard socket server...
Characteristics of Table controls in a window
Table controls allow you to display and/or enter data...
<Table>.DeleteWithAnimation (Función)
Elimina una fila de un control Tabla, de un control Tabla TreeView (o de una tabla mostrada en un control Combo Box) con una animación.
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page...
InputMask (Property)
The InputMask property is used to:
  • get the input mask.
  • set the input mask (from the masks available for the type).
Organizer control linked to a data file or to a variable
It is possible to create Organizer control fields directly linked to data.
The User Query Editor: Specific features
This help page presents the specific features of the user version of query editor...
Extraer el texto del proyecto
El siguiente texto se puede extraer...
DateToString (Función)
Convierte:
  • una fecha en cadena en el formato especificado.
  • una fecha/hora en una cadena en el formato especificado.
The Rating control
The Rating control allows the user to:
  • indicate the popularity level of an element via repeated icons.
  • find out the popularity level of an element via repeated icons.
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
WEBDEV administrator: Web services tab
The "Web services" tab gives information about the dynamic WEBDEV web services installed on the computer...
XMLSave (Function)
Saves an XML document in a file.
Creating help pages
A help system includes several pages...
WINDEV: Ventanas creadas mediante el modelo RAD
El asistente de creación de ventanas ofrece muchos tipos de ventanas asociadas a archivos de datos HFSQL...
Utilizar código Java
Puede utilizar código Java:
  • en aplicaciones Java generadas con WINDEV.
  • en aplicaciones Android generadas con WINDEV Mobile.
Esto permite crear procedimientos globales en Java.
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed by the environment...
XMLExecuteXPath (Example)
Usage example of the XMLExecuteXPath function
Entorno general de WINDEV
Creating and deploying the installation program: How do you do it?
Creating the setup program allows you to deploy a WINDEV application on the end-user computers...
Animation functions
WINDEV proposes several WLanguage functions for managing animations...
Mobile-friendly website: available methods
WEBDEV includes several page creation methods that allow you to create mobile-friendly websites...
2. Ejemplos y componentes proporcionados con WEBDEV
CallDLL32 (Function)
Runs a function found in an external DLL.
Managing the HFSQL contexts in the windows and in the reports
An HFSQL context contains information relative to the data used...
SQL selection conditions
To specify the selection conditions in an SQL query, you can use...
Phone constants (Android / iOS)
xBase/FoxPro Native Access: Features and notes
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access...
Chorus Pro: Automate invoice submission
In France, electronic invoicing has become mandatory for invoicing government services...
Responsive Web Design: Tips
The Responsive Web Design was used in your pages but you still encounter some lock points...
Constants for external files
List of constants used by the functions for managing external files.
<Fuente>.CreationIfNotFound (Función)
Realiza las siguientes operaciones:
  • Si el archivo no existe, crea un archivo de datos vacío (archivo de extensión ".FIC") con el archivo de índice y el archivo memo, si es necesario. La función equivale a HCreation.
  • Si el archivo existe, abre el archivo.
WDDeploy: Deploy a static or PHP site
To install the files of a static site on a Web server...
Report based on an Organizer control
A report based on an Organizer control is used to directly print the information displayed in the Organizer control
2024 new features brochure: WINDEV new features
WINDEV 2024 new features in the 2024 New Features brochure.
Android Control Center
Do you know where to find your application log files?
HCreationIfNotFound (Function)
Performs the following operations:
  • If the data file doesn't exist, create an empty data file (file with ".FIC" extension) with the index file, the full-text index file and the memo file if necessary. The function is equivalent to HCreation.
  • If the data file exists, opens the data file.
New products brochure 28: WEBDEV new products
New features in WEBDEV 28 presented in the New Features brochure.
AnsiToUnicode (Función)
Convierte:
  • una cadena de caracteres ANSI (Windows) en una cadena de caracteres UNICODE.
  • un buffer que contiene una cadena de caracteres ANSI (Windows) en un buffer que contiene una cadena de caracteres UNICODE.
Help with new features: Informing users about new developments
Applications are constantly evolving...
Remote WEBDEV administrator: Server settings
The server administrator can define the server parameters via the remote administration tool...
Remote Control: Customizing with your own window
To customize the remote control performed on a multi-user WINDEV application, the standard window can be replaced with a window from your application...
TableAddLineWithAnimation (Function)
Adds a row to a Table or TreeView Table control with an animation.
Code snippets
The code editor allows you to enter "Code snippets"...
HCreation (Function)
Creates an empty data file (file extension ".FIC") with index file, full-text index file and memo file if required.
Report based on a Scheduler control
A report based on a Scheduler control is used to directly print the information displayed in the Scheduler control...
Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program.
Type of field: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm...
2024 novelties brochure: WEBDEV novelties
Nouveautés de WINDEV/WEBDEV/WINDEV Mobile 2024 présentes dans la brochure des Nouveautés 2024.
TableInsertLineWithAnimation (Function)
Inserts a row into a Table control or into a TreeView Table control with an animation.
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV website from a static page or from a dynamic WEBDEV page.
Responsive Web Design: Managing anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced...
Data-bound report
A data-bound report is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ...
API (Function)
Runs a function found in an external DLL.
<Fuente>.Creation (Función)
Crea un archivo de datos vacío (extensión ".FIC") con el archivo de índice y el archivo memo, si es necesario.
DeclareAWPContext (Función)
Se utiliza para declarar una lista de variables cuyos valores serán persistentes entre sucesivas visualizaciones de Páginas WEBDEV Activas.
Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google...
Report controls
Several types of controls can be handled in a report created by the report editor...
<Table>.AddLineWithAnimation (Función)
Añade una fila a un control Tabla o TreeView con una animación.
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
2024 new features brochure: WINDEV Mobile new features
What's new in WINDEV Mobile 2024 in the 2024 New Features brochure.
<Table>.InsertLineWithAnimation (Función)
Inserta una fila en un control Tabla o en un control Tabla TreeView con una animación.
Informix Native Connector: Programming with HFSQL functions
To use an Informix database with the Native Connector, import the structure of Informix tables into the WINDEV or WEBDEV analysis...
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor.
Compile (Function)
Dynamically compile a Procedure whose source code is supplied (dynamic compilation).
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
gpwOpenLDAPSession (Function)
Informs the User Groupware that the authentication of users will be done via an LDAP directory.
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).
Native xBase/FoxPro Connector
WINDEV and WEBDEV offer a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module...
Conditions for updating an application automatically (Live update)
Whenever the application is modified on the development computer (modifications of windows, code, analysis, ...
AAFExportSecurity (Function)
Secures the export of confidential data in the AAFs (Automatic Application Features) that are used to export, print or save data.
2025 novelties brochure: Common novelties
What's new in WINDEV/WEBDEV/WINDEV Mobile 2025 in the What's new 2025 brochure.
<Source>.DeclareExternal (Función)
Importa temporalmente la descripción de un archivo de datos en el análisis actual a partir de un archivo de datos HFSQL existente.
New products brochure 28: Common new products
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure.
Selecting the files to install and the installer framework
The setup wizard allows you to:
  • Select and configure the files to install. This step is very important.
  • Specify the WINDEV framework used by the installer.
<Connection variable>.TransactionCancel (Función)
Si una transacción está activa, revierte todos los cambios realizados en los archivos de datos desde el inicio de la transacción.
WX file
The "Executable Name".WX file is used to manage some features directly, even if these features have not been included in the application. This file is found beside the executable.
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example).
Managing WebSockets
WebSockets enable bidirectional communication between web applications (Intranet or Internet sites run in a browser) and web servers...
Troubleshooting
This chapter presents the main problems (and their solutions) that can occur when using the WEBDEV Application Server
Other operators
The following are additional operators...
ExeInfo (Function)
Retrieves the specified information about the version of an executable or DLL.
SQL Server Native Connector: specifics and notes
The following paragraphs present the main aspects and specific features of the Native SQL Server Connector...
DB2 Native Connector: Programming with HFSQL functions
To use a DB2 database with Native Connector, the structure of DB2 tables must be imported into the WINDEV or WEBDEV analysis...
Configuración del Centro de Gestión de Proyectos
El Centro de Gestión de Proyectos permite configurar...
WINDEV and OPC
OPC stands for "OLE for Process Control"...
Report based on a TreeView Table control
You can use a report based on a TreeView Table control to directly print the information displayed in a TreeView Table control found...
New products brochure 27: WEBDEV new products
New features in WEBDEV 27 presented in the New Features brochure.
eDefaultMemCurrency (Function)
Identifies or modifies the stored currency used by default.
InAndroidMode (Example)
Usage example of the InAndroidMode function
WDTRAD
WDTRAD is a tool for entering the translation of messages associated with a WINDEV, WEBDEV or WINDEV Mobile application...
El panel "Directorio del sitio"
El panel "Directorio del sitio" permite gestionar el directorio "<My project>_WEB" del proyecto actual...
WDInst: advanced options for network installation
The advanced options of the network setup are used to ...
Container column in a Table control
A cell found in a Table control can contain a set of controls...
Funciones de planes de acción (fábrica de software)
Funciones de planes de acción
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
CallInterface (Function)
Runs a method of an interface of an object implemented in a DLL external to the WINDEV framework.
Errors during an FTP installation
The list below presents the error messages that are displayed in the remote setup wizard (for the site manager)...
User Groupware: Configuring the application
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account...
Lenguaje externo: Programación en C
Vamos a llamar a los elementos desarrollados en WINDEV (proyecto, ventanas,...
Container column of a Table control (prefix syntax)
A cell found in a Table control can contain a set of controls...
New products brochure 28: WINDEV new products
New features in WINDEV 28 presented in the New Features brochure.
iParameterDuplicate (Function)
Configures the automatic creation of the duplicate copy generated during the next print.
Editor de consultas: Características
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.
InUnitTestMode (Función)
Determina si hay una prueba unitaria en curso.
2. Ejemplos proporcionados con WINDEV
Los ejemplos proporcionados con WINDEV tienen como objetivo ayudarle a conocer las funcionalidades de WINDEV.
New Features brochure - Version 2024: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 2024 presented in the 2024 New Features brochure.
NotifPushSend (Function)
Sends a push notification to a mobile device (iOS or Android).
Multiple setup of same site on the same server
The same site can now be automatically installed on the same server without having to rename the project...
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
<Variable Notification>.SendPush (Función)
Envía una notificación push a un dispositivo móvil (iOS o Android).
CertificateCheckString (Function)
Checks the correspondence between a signature and a string.
Organization chart linked to a data file
HTransactionCancel (Function)
If a transaction is active, rolls back all changes made to the data files since the beginning of the transaction.
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError...
Database parameters (Setup program)
The setup program creation wizard includes the setup of the database along with the application and suggests additional elements...
ControlClone (Function)
Creates a new control from an existing control.
SessionRequestedPage (Function)
Returns the name of the page requested at the start of the session.
New products brochure 27: Common new products
New features in WINDEV/WEBDEV/WINDEV Mobile 27 presented in the New Features brochure.
HandleParentNext (Function)
Forces the parent of the next window to open.
GuidedTour (Tipo de variable)
El tipo GuidedTour permite definir las características avanzadas de una visita guiada y de sus etapas.
WLanguage procedure called by AppControl
Procedure ("Callback") called by AppliContrôle to process the remote control messages. This procedure can be a local, global or internal procedure.
Characteristics of menu options
WINDEV and WINDEV Mobile support two types of menus ...
IFrame control
IFrame is an HTML concept...
Deployment via physical media (DVD, etc.)
Savoir si une source de données est initialisée
The Looper control
A Looper control is used to repeat the controls found in a specific area...
WDModFic: Tool for automatic modification of data files
WDModFic is a tool for automatically modifying data files on development seats and end-user seats...
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both in the window editor and programmatically...
LoadWDL (Function)
Loads a library of WINDEV objects in memory (.WDL).
Managing Responsive Web Design in your Web pages
From now on, the Web sites can be viewed on several platforms ...
PythonTerminate (Función)
Descarga la DLL de Python y libera la memoria.
2026 new features brochure: WINDEV new features
What's new in WINDEV 2026 in the What's new 2026 brochure.
Home automation: Overview
The home automation via power-line carrier (X10) has now become reality...
WDOptimizer: Editing a ".REP" file
Archivo Sitemap para Google
Para analizar mejor el contenido de los sitios, el motor de búsqueda de Google utiliza un archivo XML denominado "Sitemap" (si está disponible)...
WinRateDDW (Function)
Gets and sets the dimming rate for windows that use the DDW (Dim Disabled Windows) feature.
<Date type>.ToString (Función)
Convierte:
  • una fecha en cadena en el formato especificado.
  • una fecha/hora en una cadena en el formato especificado.
Manipulating a Text token Edit control
Interfaces that use token controls are common. A Token control contains variable amounts of information in a limited area.
PHPExecute (Function)
Calls an external .php script and returns the result in a string.
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback").
Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
eExchangeRate (Function)
Returns the value of the exchange rate for a currency.
The Internal Page control
The "Internal Page" control is used to include a page (and its code) in a control of another page...
ScriptExecute (Function)
Calls an external script (.asp or .php) and returns the result in a string.
HSynchronizeReplica (Function)
Synchronizes master and subscriber replicas: operations performed on one replica are transferred to the other.
JSProperty (Function)
Used to handle specific features on the objects found in the current page.
saasSite (Variable type)
The saasSite type is used to define the advanced characteristics of a SaaS WEBDEV website.
Manejar una prueba de automatic
Cuando se crea una prueba automatizada, esta prueba está en "construcción" por Default...
Dialog (Función)
Muestra un cuadro de mensaje y devuelve el valor del botón pulsado por el usuario.
HFSQL Client/Server: Setting up data files on the server
Image (Property)
The Image property gets and sets the background image of a control or block.
2025 new features brochure: WEBDEV new features
What's new in WEBDEV 2025 is presented in the What's new 2025 brochure.
Report based on a query
Queries are used to easily select records in one or more data files...
eDefaultViewCurrency (Function)
Identifies or modifies the display currency used by default.
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.
iDestination (Function)
Configures the print destination.
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows...
Creación de un plan de acción
Los planes de acción agrupan todas las acciones que realizará la fábrica de software.
AAFDisable (Function)
Disables an Automatic Application Feature (AAF) on a control, window or on the current application.
DisableAAF (Function)
Disables an Automatic Application Feature (AAF) on a control, window or on the current application.
Context menu of windows (AAF)
The context menu of the windows (right mouse click on the window) contains the following options...
Propiedades disponibles en Java
WINDEV le permite generar una aplicación Java sin siquiera conocer el lenguaje Java...
Paneles acoplables
WINDEV, WINDEV Mobile y WEBDEV proponen varios paneles acoplables....
Responsive Web Design: Slice management
In the WEBDEV editor, different resolutions are represented via slices...
JSEvent (Function)
Associates a browser procedure with an event on an object in browser code.
Creating a Responsive Web Design page
Websites can be viewed on several platforms...
Folleto de novedades - Versión 27: Novedades de WINDEV
Novedades de WINDEV 27 presentadas en la Revista de novedades.
WINDEV Mobile new features brochure 2025
What's new in WINDEV Mobile 2025 is presented in the What's new 2025 brochure.
HDescribeConnection (Function)
Describes a new connection to an external database.
Importación y consumo de servicios web SOAP
WINDEV, WEBDEV y WINDEV Mobile le permiten importar directamente servicios web en sus aplicaciones...
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window ...
2026 novelties brochure: WEBDEV novelties
WEBDEV 2026 new features in the 2026 New Features brochure.
HFSQL functions
List of functions for HFSQL management
Folleto de novedades - Versión 27: novedades de WINDEV Mobile
Las novedades de WINDEV Mobile 27 se presentan en la Revista de novedades.
Tipos avanzados
Los tipos avanzados de WLanguage son los siguientes
Mapa del sitio de la documentación de PC SOFT
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