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"...
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.
Uploading files
Uploading consists in saving a file located on the user's computer to a web server...
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...
TwainToPDF (Function)
Allows you to: save the document coming from the Twain device in a PDF file. view...
Compilation options
The compilation options allow you to define the help system generation settings......
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image...
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
TwainToTIFF (Function)
Allows you to: save the document coming from the Twain device in a TIFF file. view...
ExtendedInfo (Property)
The ExtendedInfo property is used to get additional information: about a data file accessed...
TwainToGIF (Function)
Allows you to: save the document coming from the Twain device in a GIF file. view...
TwainToJPEG (Function)
Allows you to: save the document coming from the Twain device in a JPEG file. view...
Binding Bar Code controls to items
A Bar Code control can be bound to an item in a data file, query, etc....
WDConver : Use in command line mode
...Using WDConver in command line mode consists in running a conversion description created and saved...
HListServerTrigger (Function)
Lists the different triggers available on a connection or on one of the connection files.
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
<zipArchive variable>.ExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
DownloadRemove (Function)
Cancels a download by removing it from the download manager, and deletes any existing files.
<Source>.ChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
<Source>.Security (Function)
Enables or disables the automatic security mechanism on one or more data files.
<Connection variable>.AddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.