ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Using Java code
You have the ability to enter Java code:
  • in Java applications generated with WINDEV.
  • in Android applications generated with WINDEV Mobile.
This allows you to create global procedures in Java.
HJSONToRecord (Function)
Imports JSON data into the current record.
Error 1022: The access to the method of the class is restricted by a protected inheritance
InWindowsStoreAppMode (Function)
Indicates whether the code is run in Windows Store apps mode. Function kept for backward compatibility....
Modbus constants
Constants used by the Modbus management functions....
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
AFTER
Runs a process only after a given procedure has been executed, and continues to execute the current code while waiting for this procedure to end.
Modbus functions (prefix syntax)
List of Modbus functions...
HChangeName (Function)
Modifies the physical name of a data file.
SSHWrite (Function)
Writes data into the specified SSH session.
grMask (Function)
Formats the data displayed by grLabel or by grTooltip.
3. Application development cycle
Development cycle of a WINDEV application....
NumberRow (Property)
The NumberRow property returns the maximum number of rows containing data in a Spreadsheet control. These rows contain data, a formula, formatting or a non-standard height.
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code......
grSeriesLabel (Function)
Initializes the label of a data series in a chart.
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
TmeLine control linked to a data file or variable
You can create TimeLine controls directly linked to the data....
GDPR: Overview
GDPR (General Data Protection Regulation) will replace "Data Protection Directive" on 25th May 2018......
Action Bar control events
Data model editor: Describing a connection
Any program developed with WINDEV, WEBDEV or WINDEV Mobile can easily access......
The key items
Keys are specific items in your analysis......
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......
iEscape (Function)
Sends an ESCAPE command or a data command to a printer.
Native Informix Connector: Programming with SQL functions
The use of SQL functions to manipulate Informix data does not require importing the file structure into the analysis......
Native Sybase Connector: Programming with SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure into the analysis......
HListDatabase (Function)
Lists the Client/Server databases associated with a connection....