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.
Simple statements
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
Installing WINDEV/WEBDEV/WINDEV Mobile: Complying with the directory standard
The different Windows versions propose standard regarding the location of some files and the use of directories......
Multi-touch support
A multitouch feature is a technique allowing the user to interact with a device via several contact points (the fingers are used in most cases)....
LOOP statement
The statement block is repeated endlessly...
dbgInfo (Function)
Returns a debug information.
2. Performance profiler
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 2 - Performance profiler - 15 min
HIndexingInProgress (Function)
Indicates that a reindex operation is currently performed on an HFSQL data file and returns the percentage of reindexing already performed.
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
"?" menu
WINDEV proposes a help menu adapted to your applications......
How to develop a PHP site?
What is a PHP site?......
WDScript overview
WDScript is a WLanguage script editor included with WINDEV, WEBDEV and WINDEV Mobile......
ChangeTarget (Function)
Changes the target of a button action.
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
Debugging constants
List of constants used by the debugging functions...
KioskEnable (Function)
Switches the current Android application to kiosk mode.
Label report
The report editor allows you to create "Label" reports......
PopupClosePage (Function)
Hides a page displayed as a popup via PopupDisplayPage.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
XMLLast (Function)
Positions on the last element (tag or attribute) of the current tree level.
XMLFirst (Function)
Positions on the first element (tag or attribute) in the current tree level.