ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Manipulating files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another...
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
FileName (Property)
The FileName property gets the name of a file (WDPic file or file generated for a print job).
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
Managing the XSD
...WINDEV, WEBDEV and WINDEV Mobile allow you to import files in XSD format....
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
WDZip: Overview
WDZip is used to compress and group your files in archives......
<zipArchive variable>.FindFile (Function)
Finds a file in an archive (in CAB, ZIP, RAR, WDZ or 7z format).
zipFindFile (Function)
Finds a file in an archive (in CAB, ZIP, RAR, WDZ or 7z format).
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Message text file format
The text files created by WDMSG use a specific format......
Step 1: Choosing the deployment profile
The setup program creation wizard allows you to select the deployment profile to use......
WDInst: configuring the characteristics of the files to install
WDInst allows you to configure the characteristics of the files to install......
WDLog: Restoring a data file from its log
WDLog is used to apply to a backup of a data file the different operations saved in the log of this file......
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
<Source>.Index (Function)
Rebuilds the file index (".NDX" file).
PanelDetach (Function)
Detaches a Dockable Panel control to transform it into a floating window.
HIndex (Function)
Rebuilds the file index (".NDX" file).
<Toolbar>.Undock (Function)
Transforms a docked Toolbar control into a floating Toolbar control.
ToolbarUndock (Function)
Transforms a docked Toolbar control into a floating Toolbar control.
<Panel>.Detach (Function)
Detaches a Dockable Panel control to transform it into a floating window.
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......
4. HFSQL Classic
HFSQL Classic is the database format......
<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....