ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Collaboration diagram
A collaboration diagram presents the structural organization of objects that send and receive messages......
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....
DecryptStandard (Function)
Decrypts a message that was encrypted with a symmetrical encryption algorithm (AES, DES, etc.).
Deployment diagram
A deployment diagram shows the physical layout of the hardware components (nodes) used in a system as well as the association between the executable programs and these components......
mlzDeleteAll (Function)
Deletes all dynamic rows from a Mutiline Zone control.
WDStatistics: Importing log files
To view the statistics about the site traffic with WDStatistics, the log files must be imported onto the current computer......
WDInst: grouping the files to install
By default, when generating the setup program, the files to install are compressed in a single archive file ("......
Step 2: Creating print fonts
This step allows you to define and choose the different fonts that will be used in the printed document......
Object diagram
An object diagram represents a set of objects and how they relate to each other at a certain moment in time......
Sequence diagram
A sequence diagram represents the chronological order of messages sent and received by a set of objects......
CancelAWPContext (Function)
Deletes from the AWP context a variable that was added by DeclareAWPContext.
DeclareAWPContext (Function)
Used to declare a list of variables whose value will be persistent between the successive displays of Active WEBDEV Pages.
OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
Analysis links
The links are used to link the files found in an analysis between themselves......
13. Print: Reports
WINDEV reports...
The different types of Table controls: populated programmatically, with or without access to the data source
WINDEV, WEBDEV and WINDEV Mobile allow you to use......
Managing short URLs automatically
For the standard dynamic sites (with context), the access to the site can be done via a "standard" URL:...
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
State-transition diagram
A state-transition diagram presents a sequence of states that an object goes through during its lifecycle......
6. WEBDEV Account Manager
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
The groups of controls
A group of controls is a set of controls grouped together in order for their characteristics (their visible status for example) to be modified (or checked) in a single operation by programming......
WDInst: configuring the characteristics of the files to install
WDInst allows you to configure the characteristics of the files to install......