ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Different types of data (Type of variable)
A variable is defined by name and type......
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
apFullProjectName (Function)
Retrieves the full physical name of a project opened during the execution of an action plan.
Using several libraries in an application
A library is a WDL file that contains all the resources......
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
DashInitialConfiguration (Function)
Modifies the configuration of a Dashboard control (defined in the editor) before its first display.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
zipDeleteAll (Function)
Deletes all files from an archive.
ConnectionTimeout (Property)
The ConnectionTimeout property is used to manage the connection timeout.
Certificate
The Certificate keyword can correspond to...
zipMerge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
HTTPRequest (Example)
Usage example of the HTTPRequest function
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Sum (Function)
Calculates the sum of the array elements.
ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls during this operation.
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
Border (Property)
The Border property is used to get and change the borders of an element.
SaaSChangePassword (Function)
Changes the password of the connected user.
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.