ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

NbKeyItem (Property)
The NbKeyItem property is used to get the total number of key items (including composite keys) in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
WDMap: Printing records
WDMAP allows you to print the records found in a data file......
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
Relationships in a CDM
The relationships are used to link entities among themselves or to link associations to entities......
Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used to enter or display currency values......
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
Spreadsheet report
The report editor allows you to create "Spreadsheet" reports......
InfoVersion (Type of variable)
The InfoVersion type is used to find out the characteristics of a specific application version.
Using the Control Centers in Client/Server mode
All the Control Centers provided with WINDEV, WEBDEV and WINDEV Mobile use the same database......
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
diagRectangle (Type of variable)
The diagRectangle type is used to define all the advanced characteristics of a shape of type Rectangle.
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
diagOval (Type of variable)
The diagOval type is used to define all the advanced characteristics of a shape of type Oval.
diagPolygon (Type of variable)
The diagPolygon type is used to define all the advanced characteristics of a shape of type Polygon.
SecretString (Variable type)
Type SecretString type is used to manipulate strings contained in the password vault.
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
Combo Box columns in Table controls
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......
Native PostgreSQL Connector: Programming with HFSQL functions
To use a PostgreSQL database with Native Connector (also called Native Access), the structure of PostgreSQL tables must be imported into the WINDEV or WEBDEV analysis......
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
21. Managing business rules
Managing business rules...
18. Management of business rules
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Phone (Type of variable)
The Phone type is used to handle a phone number as well as its type (home, work, ...).
VariantMember (Type of variable)
The VariantMember type is an advanced type corresponding to an array of members, each member being a variant variable.
SecurePassword (Type of variable)
The SecurePassword type is a structured type used to obtain a secure, hashed and salted password.