ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDModFic : Tool for automatic modification of data files
WDModFic is a tool used to perform the automatic modification of the data files found on the development computer and on the end-user computers......
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
SpellAddDictionary (Function)
Adds a word to the dictionary of OpenOffice: for the instance of the current application. for all the applications....
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
HBuildKeyValueANSI (Function)
Whatever the platform used, the data stored in HFSQL tables is in ANSI format.
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
JSONExecute (Function)
Calls a server URL that returns data in JSON format (JavaScript Object Notation).
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
WINDEV Mobile 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
The Peeling Corner control
The "Peeling Corner" control is used to create a visual effect in a page by presenting an image partially covered by another one......
grColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
Remote WEBDEV administrator: Configuration of a Webservice or a WEBDEV site in Session mode
To view the configuration of a specific Webservice or WEBDEV site in Session mode from the remote administrator:...
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server table (.FIC file). This new function is available from WINDEV Suite SaaS 2025 - Update 2....
HFlush (Function)
Forces the operating system of the computer where the tables are found to write data onto the disk.
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
Screen,ScreenToFile (External language)
Updates the items in the data file with the values from the bound controls in the window.