ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<zipArchive variable>.ExtractAll (Function)
Extracts all files from an archive and decompresses them.
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
<Source>.ExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
EmailProgressBar (Function)
Manages a progress bar while sending and receiving emails.
HExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
HTTPProgressBar (Function)
Displays a progress bar when:
  • receiving the response to an HTTP request.
  • sending an HTTP form (HTTPSendForm) or an HTTP query.
HExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
<Source>.ExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
<zipArchive variable>.ExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
ProgressBarSystem (Property)
The ProgressBarSystem property gets and sets the progress bar used as system progress bar (in the taskbar) with Windows 7 (and later).
<Source>.ExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
Characteristics of the columns in a Table control in a window (prefix syntax)
The columns are used to display information in a Table control...
<Source>.ExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
<Source>.ExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
zipAddFile (Function)
Automatically adds and compresses any type of file into a CAB, ZIP, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ) archive.
<zipArchive variable>.AddFile (Function)
Automatically adds and compresses any type of file into a CAB, ZIP, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ) archive.
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
ProgressBar (Function)
Displays a progress bar in the status bar of current window.
<zipArchive variable>.ExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
The setup editor WDInst
WDInst is a setup editor used to define the setup parameters of your application......
ODBC driver for HFSQL Classic and HFSQL Client/Server - License agreement
OLE DB driver for HFSQL Classic and HFSQL Client/Server - License agreement
Report based on a query
Queries are used to easily select records in one or more data files......
Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......
iDestination (Function)
Configures the print destination.
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......
Different page layout methods
Tutorial - Anchors, zoning and layouts Different page layout methods - 30 min
Handling Organizer controls programmatically
Organizer controls can be handled programmatically....
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
Appendix 2: Checking the server
Bloque entièrement ou partiellement un fichier externe....
Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
WDAdminHF: Managing a database
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
Customizing the WEBDEV User Groupware
The groupware in automatic mode offers several possibilities......
16. Java applications in practice
Java applications in practice...
Configuring the connection with WDORAINS (optional setting)
For backward compatibility with the earlier versions of Native Oracle Connector (also called Native Oracle Access), the connection can still be configured in WDORAINS (supplied with Native Oracle Connector)......
Configuring the connection with WDSQSINS
For compatibility with the earlier versions of the Native SQL Server Connector (also called Native SQL Server Access), the connection can still be configured in WDSQSINS (supplied with the Native SQL Server Connector)......
Obtaining an SSL certificate for IIS2 (2.0 or later)
Choosing the action associated with a WEBDEV button
Whatever the type of button, it is possible to associate an action with it......
Handling files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another......