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)...
Analysis: Description of data file structure
The analysis allows you to define the structure of data files used by the project...
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...
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
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.
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"...
<sfConnection variable>.Add (Function)
Creates a record in a file of a Salesforce database.
<hdfsConnection variable>.Delete (Function)
Deletes a file or directory from a Hadoop server.
<zipArchive variable>.ExtractPath (Function)
Returns the path of a file found in the archive.
<sfConnection variable>.Modify (Function)
Modifies the records of a file defined in Salesforce.
<Multimedia>.Play (Function)
Plays a multimedia file in a Multimedia control.
ScanToPDF (Function)
Saves a document from a scanner to a PDF file.
<Source>.ChangeName (Function)
Modifies the physical name of a data file.
<Source>.EndNoModif (Function)
Unlocks a file that was locked by the same program with HNoModif.
<Source>.SetLog (Function)
Enables or disables log management on a file.
FileDisplay (Function)
Displays a file in the browser of Web user.
fDelete (Function)
Deletes a file accessible from the current computer.
fLongName (Function)
Returns the long name of a file or directory.
fShortName (Function)
Returns the short name of a file or directory.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
fTempFile (Function)
Returns the name of a unique temporary file.
fUnlock (Function)
Entirely or partially unlocks an external file.
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
fLock (Function)
Entirely or partially locks an external file.
HEndNoModif (Function)
Unlocks a file that was locked by the same program with HNoModif.
HSetLog (Function)
Enables or disables log management on a file.
HSetREP (Function)
Enables or disables the management of .REP file.
grDestinationWMF (Function)
Defines a meta file as chart destination.
HChangeName (Function)
Modifies the physical name of a data file.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.