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...
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
<mongoGridFS variable>.DeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
<mongoGridFS variable>.DeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
MongoGridFSDeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
FTPDeleteFile (Function)
Deletes a file from an FTP server (File Transfer Protocol).
MongoGridFSDeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
Universal replication
The purpose of universal replication is to keep several databases synchronized......
CertificateCheckFileSignatureFile (Function)
Checks the correspondence between a signature and a file. The signature was kept as an external...
MongoGridFSSendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
<mongoGridFS variable>.SendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
LogFile (Property)
The LogFile property is used to determine if a data file is a log file.
Extension (Property)
The Extension property is used to: get the extension of a file defined in the data model editor...
TransactionFile (Property)
The TransactionFile property is used to determine if a data file is a transaction file.
FTPSend (Function)
Transfers a file or directory to an FTP server (File Transfer Protocol).
FilePath (Property)
The FilePath property gets: the name of the xlsx file associated with a Spreadsheet control....
<Source>.ImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model...
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress,...
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model...