ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DnDEvent (Example)
Usage example of the DnDEvent function
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
fCopyFile (Function)
Copies one or more files (regardless of their attributes).
The "Favorites" pane
The "Favorites" pane gives direct access to the favorites of your project......
iBorder (Function)
Prints a border at specified coordinates.
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
gImage (Function)
Builds a sequence of characters containing an image.
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
DnDCursor (Example)
Usage example of the DnDCursor function
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
WLanguage procedure called by fCopyDir
WLanguage procedure ("callback") called by fCopyDir for each copied file. This procedure is used to handle the current file.
Help: Summary table
In a WINDEV application, users have multiple help features at their disposal: Tooltip. Status bar. Help window. Advanced tooltip. Help page. HLP file....
Native Oracle Connector: Programming with HFSQL functions
To use an Oracle database with the Native Connector, the structure of ORACLE tables must be imported into the WINDEV or WEBDEV analysis......
SysIMEI (Function)
Returns the IMEI number of an Android phone.
Constants used by the TraceStart function
List of constants used by the TraceStart function....
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
iHLine (Function)
Prints a horizontal line at specified coordinates.
iVLine (Function)
Prints a vertical line at specified coordinates.
dCopyImage (Example)
Usage example of the dCopyImage function
Report viewer: "Annotate" tab
Does your application allow you to print several reports? The end user has the ability to write annotations from the report viewer......
Simplify your searches
HReconnect (Function)
Performs a reconnection to the server for all the interrupted connections. The uninterrupted connections are not modified.
Managing users
The monitoring robot allows you to manage the users related to the different check error reports......