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...
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled...
Multimedia functions (prefix syntax)
List of Multimedia functions...
<Source>.Flush (Function)
Forces the operating system of the computer where the data files are found to write data onto...
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing...
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto...
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files...
H.VisibleAutoIndexing (Variable)
... data files.
<Connection variable>.TransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files...
Differences and specific features of an HFSQL Client/Server application
The management mode of data files may have to be adapted when using an HFSQL Client/Server...
<gglDrive variable>.ListFileGgl (Function)
Lists Google Docs Editors files (Docs, Sheets, etc.) present on Google Drive.
DriveListFileGgl (Function)
Lists Google Docs Editors files (Docs, Sheets, etc.) present on Google Drive.
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV...
WDZip: Creating or modifying an archive
This help page explains how to......
How to create a patch?
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
Installing and starting WDTRAD
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (analysis, queries, ...) can be used in a WINDEV application...
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF...
Creating a window skin template
HListFile (Function)
Returns the list of files: current database schema. database schemas in progress (projects...