ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
Set of procedures
The global procedures are grouped in set of procedures...
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code.
16. Types of code
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Local procedure
Two types of procedures are available...
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....
Merging differences (SCM)
Generating a class diagram
The generation is used to create the WINDEV classes ("......
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
Miscellaneous WEBDEV functions
List of various WEBDEV functions...
TabClose (Function)
Closes a dynamic pane in a Tab control.
OLE DB driver for HFSQL Classic and HFSQL Client/Server - License agreement
DDESend (Function)
Sends a data to the program connected via DDE.
DDEError (Function)
Returns the runtime status report of a DDE function.
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
DDEExecute (Function)
Sends a command that will be run on the server.
DDEUnLink (Function)
Interrupts a link between an item and a data.
DDEUpdate (Function)
Modifies a linked data.
DDERetrieve (Function)
Retrieves a data sent by a program (the recipient of the connection for the specified object).
GetActiveObject (Function)
Allows to use an Automation object already started on the current computer.
OLEPaste (Function)
Pastes the content of Windows clipboard into an OLE control.
OLESave (Function)
Saves the object found in an OLE control in binary format.
UI modifiable by the end user
By default, WINDEV applications allow end users to modify the interface of the application......
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
<Source>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
Link functions (prefix syntax)
Link functions are used to link the interface with the data files (and vice versa)....