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.
Assigning dependencies to requirements
The following steps must be performed to implement the requirements......
WinChangeLayout (Function)
Applies a specific layout to: a window. an internal window....
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
LooperSelectCount (Function)
Returns the number of selected rows in a Looper control.
Configuring the development environment
WINDEV, WEBDEV and WINDEV Mobile propose different modes for using the development environment......
TablePosition (Function)
Displays a Table or TreeView Table control from a specified row or returns the index of the first row displayed in a Table or TreeView Table control.
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Page constants
List of constants used by page functions....
XMLNext (Function)
Positions on the next element (tag or attribute).
6. Internal window
Internal windows...
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
LooperSelectMinus (Function)
Deselects a row in a Looper control.
Various constants
List of various constants used by the constants WINDEV functions....
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window......
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
LooperSelectPlus (Function)
Selects a row in a Looper control.
Constants used by the Factory functions
The following constants are used by the functions for managing the software factory:...
NetSendFile (Example)
Usage example of the NetSendFile function
24. Displaying and linking pages
Testing an iOS application on a mobile device
When developing an application for iOS (iPhone or iPad), WINDEV Mobile allows you to test the application being developed without having to recompile it on Mac, but directly on the iPhone or iPad......
The different types of buttons in a window
WINDEV and WINDEV Mobile include 5 types of buttons......
Chart control: "General" tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control......
2. My first window
WINDEV Tutorial: WINDEV overview Lesson 2 - My first window - 30 min