ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sitemap file for Google
To better analyze the content of the sites, the search engine of Google uses an XML file named "Sitemap" (if it is available)...
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
Database schema: Description of table structure
The database schema allows you to define the structure of tables used by the project...
Custom-Folders in the database schema
Several file descriptions can be grouped into a "Custom-Folder"...
Uploading files
Uploading consists in saving a file located on the user's computer to a web server...
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory.
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV websites...
<PDF Reader>.Open (Function)
Opens a PDF file displayed in a PDF Reader control.
<Chart>.SaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
MultimediaEnd (Function)
Positions at the end of media file played in the Multimedia control.
<HTML editor>.ToPDF (Function)
Exports the content of an HTML Editor control to a PDF file.
<Multimedia>.Beginning (Function)
Positions at the beginning of the media file played in the Multimedia control.
FTPName (Function)
Returns the name of the last file accessed by an FTP function.
SpreadsheetSave (Function)
Saves the content of a Spreadsheet control in a file in XLSX format.
<Connection variable>.SetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
WLanguage procedure called by fCopyFile
WLanguage procedure ("callback") called by fCopyFile for each copied file.
MultimediaStop (Function)
Stops playing a media file found in a Multimedia control.
PDFIsProtected (Function)
Checks whether the PDF file requires a password to be read.
HRead (Function)
Reads a record in a file according to a given record number.
<hdfsConnection variable>.CopyTo (Function)
Copies a file located on the local machine to a Hadoop server.
xlsCurrentWorksheet (Function)
Used to find out and modify the current worksheet in an XLS file.
MCIBeginning (Function)
Positions at the beginning of a media file that was opened beforehand MCIOpen.
<Source>.FilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
xlsNbColumn (Function)
Returns the number of columns found in a worksheet of an XLS file.
<gglDrive variable>.MoveFile (Function)
Moves a file on a remote drive from one directory to another.
PVTToExcel (Function)
Creates an Excel file with data from a Pivot Table control.
<Pivot Table>.ToExcel (Function)
Creates an Excel file with data from a Pivot Table control.
MultimediaStatus (Function)
Indicates the status of the media file played in the Multimedia control.
fListFile (Function)
Lists the files found in a directory and returns the list of files.
grSaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
WEBDEV 2025 Tutorial - Table of contents
Positions at the end of media file played in the Multimedia control.
<DiskFile variable>.Find (Function)
Finds a character string or a buffer in a file opened by fOpen.