ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The different copy modes
Two different copy modes are proposed by WDTRAD...
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
<Source>.HistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
8. If you are already familiar with WINDEV
Handling a Looper control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Looper control by programming......
Error 1022: The access to the method of the class is restricted by a protected inheritance
Events associated with a Gantt Chart column
Modbus constants
Constants used by the Modbus management functions....
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...
Events associated with the project
List of events associated with the project...
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
The Carousel control
The Carousel control is used to display an animated menu made of images......
Printing reports from a WEBDEV site
By default, the "Print" icon allows the Web user to print the current site page......
iForceComplement (Function)
Forces the printing of a Body Complement block.
ERR_NO_END_TAG
Business rules
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the business rules......
ERR_PARSER
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites......
Events associated with Bar Code controls
List of events associated with Bar Code controls...
Warning 127: You are using a data source local to the process
Error 404: The file for HFSQL browse cannot be an expression of this type
Action Bar control events
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.