ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

zipArchive (Type of variable)
The zipArchive type is used to handle an archive file in one of the following formats: ZIP, CAB, RAR or WDZ.
How to fill a TreeView Table control?
This help page explains how to populate a TreeView Table control programmatically....
Repairing the database schema
In some cases, an error message may appear when opening the database schema linked to a project......
Managing synchronization
For each action performed in a page, the mechanism for page synchronization automatically checks the synchronization......
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
Translating programming messages
When developing a multilingual application, you can translate the different messages displayed to the user (messages displayed by Info and YesNo, for example....
Automated tests: Emulation functions
List of automated tests: Emulation functions...
WDTrans: Rolling back all changes made to the files held by a transaction
If a transaction is in progress, rolls back all changes made to the files since the beginning of the transaction......
Rectangle (Type of variable)
A Rectangle variable is a structured type that is used to represent a rectangle (X, Y, Width, Height) in 2 dimensions.
Reals
Certificate (Type of variable)
The Certificate type is used to handle: the certificates used to sign the strings or the files. the certificates used to sign the emails....
Warning 127: You are using a data source local to the process
diagActionAllowed (Type of variable)
The diagActionAuthorized type is used to define the actions available to end users on a diagram shape in the Diagram Editor control.
Handling a chart in the editor
In the editor, a Chart control includes different sections......
Sorts in a report
The sort is used to organize the information displayed in the report......
CursorOptions (Property)
The CursorOptions property is used to manage the type of cursor used for a connection (Native Connectors, OLE DB, etc.).
Access (Property)
The property Access property lets you manage the type of access for a connection (HFSQL Client/Server, OLE DB, ...)....
hScheduleMaterializedView (Type of variable)
The hScheduleMaterializedView type is used to programmatically manage a task for recalculating the data of a scheduled materialized view on an HFSQL server.
CtDescribedAccess (Property)
The CtDescribedAccess property is used to set the type of access to the table when connecting to a specific table via OLE DB.