ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

License agreement - HFSQL Client/Server
Creating a delete query
A delete query (corresponding SQL statement......
ViewName (Property)
The ViewName property is used to: find out the name of the HFSQL view, data source of a report modify the name of the HFSQL view, data source of a report....
HFSQL Client/Server: Managing the ports
The ports used by the HFSQL Client/Server server......
ODBC driver for HFSQL Classic and HFSQL Client/Server - License agreement
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
HFSQL Control Center: Managing scheduled elements
You have the ability to define scheduled elements on the HFSQL server....
fBuildPath (Function)
Builds a complete file path from the directory and short name of a file. This function is mainly used to get a valid file name without having to worry about the presence of separators in the path ('/' or '\') or about their direction according to the platform....
Report based on a query
Queries are used to easily select records in one or more data files......
<zipArchive variable>.CurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
<zipArchive variable>.ExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
How to fill a TreeView control from a data file? (prefix syntax)
By default, the TreeView control cannot automatically display the data coming from a data file......
Natif Informix Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Informix (also called Native Access......
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
2. Transferring files via FTP
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another....
Native PostgreSQL Connector: Programming with HFSQL functions
To use a PostgreSQL database with Native Connector (also called Native Access), the structure of PostgreSQL tables must be imported into the WINDEV or WEBDEV analysis......
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
Managing the HFSQL contexts in the windows and in the reports
An HFSQL context contains information relative to the data used......
AutoRefresh (Property)
The AutoRefresh property is used to: Find out whether the data found in the series is automatically recalculated whenever grDraw is called Modify the mode for recalculating the data found in the series....
MemZoneName (Property)
The MemZoneName property is used to: find out the name of the memory area used as data source for a report. modify the name of the memory area used as data source for a report....
Zombie data files and items
During the life of an application, items live and die......
Time (Property)
The Time property enables you to: Retrieve the time from a DateTime variable. Modify the time in a DateTime variable. Retrieve the time from in a Date item (in "Date and Time" format) Modify the time in a Date item ("Date and Time" format)....
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......