ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Looper control linked to a data file
A Looper control can be used to display the content of a data file or query...
Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query...
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
ERR_DISCONNECTED_RELOG
4. HFSQL Classic
HFSQL Classic is the database format......
7. AJAX technology
WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
<Connection variable>.InfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
HInfoFileRights (Function)
Allows you to find out the rights granted to a user or to a group on an HFSQL Client/Server data file....
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
WDMap: Exporting records from a data file
WDMAP allows you to export records to......
Using WDMSG
The different steps for translating the project messages with WDMSG are as follows:...
Native xBase/FoxPro Connector
WINDEV and WEBDEV propose a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......
<Source>.ToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
HToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
Check: Activity of an application
The monitoring robot proposes to check the activity of a WINDEV application......
FTPGetFile (Function)
Transfers a file from an FTP (File Transfer Protocol) server to the current computer.
WDD55 (Property)
The WDD55 property is used to: Get the name and full path of the Hyper File 5.5 WDD file. Set the name and full path of the Hyper File 5.5 WDD file....
AAF: File Path edit controls
The edit controls that use the "File name and full path" input mask propose several AAFs (Automatic Application Features): a specific popup menu used to handle the file. a file preview in thumbnail format (for an Image or PDF file path)....
MongoGridFSDeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
MongoGridFSDeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
<mongoGridFS variable>.DeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......