ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Materialized view
HRplManageItem (Function)
Specifies the replication options for an item: the item can be replicated or not.
HTTPCancelForm (Function)
Cancels the declaration of an HTTP form and frees all its resources.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
ExecuteMainThread (Function)
Triggers the execution of the procedure specified in the main application thread.
dArc (Function)
Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Choosing the action associated with a WEBDEV button
Whatever the type of button, it is possible to associate an action with it......
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
CurrentWin (Function)
Identifies the window currently in edit.
StatCovariance (Function)
Calculates the covariance between two series of values.
SIPVisible (Function)
Displays the keyboard.
Procedure/Function
A procedure is used to associate an identifier with a statement block......
Enumeration (Type of variable)
An enumeration is a set of values......
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
Project managers: How to manage a development project?
The Control Centers in WINDEV, WEBDEV and WINDEV Mobile provide project managers with several tools to manage a development project including......
HAddUser (Function)
Adds a user to a database.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
HTTPAddFile (Function)
Adds a file to the HTTP form.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
ContactReset (Function)
Reinitializes: the Contact structure. a Contact variable....