ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used.
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Passing parameters
The parameters can be passed to a procedure...
Optional parameters
Some of the parameters passed to a procedure can be optional parameters...
Report with parameters
When printing a report, you have the ability to pass parameters to this report...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements...
Typecasting of parameters
The description of the parameter type is optional...
Using a query with parameters
A query with parameters can be used...
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters...
AnimationSetParameter (Function)
Changes one of the animation parameters used for:
  • an animated image (in an Image control),
  • an animated text (in a Static Text control).
HSetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server.
Data persistence
The data persistence is used to store the value typed by the user...
<Source>.ListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
<Image>AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image field.
iPrintReport (Function)
Prints a report created with the report editor.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
CommandLine (Function)
Identifies and retrieves the different elements of the command line passed as a parameter to the current program.
grLoadParameter (Function)
Restores the parameters used to draw a chart.
<Connection variable>.SetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server.
InitParameter (Function)
Initializes the management of persistent values.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
PageParameter (Function)
Returns the value of a parameter passed to the current page.
<Chart>.SaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
WEBDEV administrator: General configuration
The "Configuration" tab allows you to define the default connection options for WEBDEV websites located on the server and managed by the administrator...
ProjectInfo (Function)
Returns specific information about the project currently run.
HClusterParameter (Function)
Reads and modifies the parameters of an HFSQL cluster.
<Libellé>.AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for a Static Text control.
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
HListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
<Chart>.LoadParameter (Function)
Restores the parameters used to draw a chart.
<Image>.AnimationSetParameter (Function)
Changes one of the animation parameters used for a moving image (in an Image field).
<Libellé>AnimationSetParameter (Function)
Changes one of the animation parameters used for animated text (in a Static Text control).
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static Text control.
<Report>.Print (Function)
Prints a report created with the report editor.
SensorDetectEndShake (Function)
Notifies when the device has been shaken in any direction.
Browser code (WLanguage): Framework 2
From version 22, WEBDEV proposes a new WLanguage framework for the browser code...
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image...
CtAccess (Property)
The CtAccess property is used to set the type of access to the data file when connecting...
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point):...
Report blocks
A printed report includes several sections......
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile...
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers...
How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
iFont (Function)
Selects the default font.
SCM administrator: Merging repositories
By merging repositories, you can combine projects from several repositories into a single...
WDADMINEXE: Managing versions
The "Versions" tab of WDADMINEXE is used to manage from the server the versions installed...
HOpen (Function)
Opens a table.
EmailStartPOP3Session (Function)
Starts a session for receiving and reading emails with the POP3 protocol.
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX...
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
httpRequest (Type of variable)
The httpRequest type is used to retrieve the advanced characteristics of an HTTP/HTTPS request....
restRequest (Type of variable)
The restRequest type is used to define the advanced characteristics of a REST request.
DriveCreateDirectory (Function)
Creates a directory on the remote drive.
User Groupware and LDAP
The LDAP protocol is increasingly used by the companies......
WDTestSite: Running a scenario
The scenario is a text file (".WCN" extension) containing all the operations performed...
How to choose the data source of a control?
This help page presents the different data sources available for a control....
MapLimitArea (Function)
Limits the geographic area displayed in the Map control.