ONLINE HELP
 WINDEV, WEBDEV AND WINDEV MOBILE

Version: 2025
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters...
Report with parameters
When printing a report, you have the ability to pass parameters to this report...
Passing parameters
The parameters can be passed to a 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...
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.
Optional parameters
Some of the parameters passed to a procedure can be optional parameters...
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) ...
Using a query with parameters
A query with parameters can be used...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
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.
<Chart>.LoadParameter (Function)
Restores the parameters used to draw a chart.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
InitParameter (Function)
Initializes the management of persistent values.
ProjectInfo (Function)
Returns specific information about the project currently run.
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).
PageParameter (Function)
Returns the value of a parameter passed to the current page.
CommandLine (Function)
Identifies and retrieves the different elements of the command line passed as a parameter to the current program.
iPrintReport (Function)
Prints a report created with the report editor.
HSetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server.
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
HClusterParameter (Function)
Reads and modifies the parameters of an HFSQL cluster.
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static Text control.
<Libellé>.AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for a Static Text control.
<Connection variable>.SetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server.
<Image>.AnimationSetParameter (Function)
Changes one of the animation parameters used for a moving image (in an Image field).
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.
grLoadParameter (Function)
Restores the parameters used to draw a chart.
<Image>AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image field.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
<Report>.Print (Function)
Prints a report created with the report editor.
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...
<Libellé>AnimationSetParameter (Function)
Changes one of the animation parameters used for animated text (in a Static Text control).
<Chart>.SaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
DriveCreateFile (Function)
Creates a file on the remote disk.
CtDescribedDatabase (Property)
The CtDescribedDatabase property is used to set the OLE DB data source when connecting...
Abs (Function)
Returns the absolute value: of a numeric value, of a numeric expression (integer or real)....
HCloseConnection (Example)
Usage example of the HCloseConenction function
HDeleteLink (Function)
Deletes an integrity rule between two data files on the server.
H.ErrIgnore (Variable)
Specifies the mode for processing the errors: the errors are processed by WINDEV the errors...
Access (Property)
The Access property is used to manage the type of access of a connection (HFSQL Client/Server, OLE...
iMargin (Function)
Defines the "logical" print margins.
Scanning a document (via a WIA driver)
Windows Image Acquisition (WIA) is a Windows device driver interface and API that allows...
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
HourglassNetwork (Function)
Displays or hides an endless gauge in the title bar of Android application windows .
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
Native Sybase Connector: Programming with SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure...
DriveCreateDirectory (Function)
Creates a directory on the remote disk.
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation...
Assisted universal replication: specific features
Software Factory: Setup
To use the software factory, a coordinator must be installed on a computer as well as the different...
dCopy (Function)
Copies an image to another image.
TableAddLineWithAnimation (Function)
Adds a row to a Table or TreeView Table control with an animation.
HOnError (Function)
Customizes the management of HFSQL errors.
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button...
DriveListeFileGgl (Function)
Lists files from the Google suite (Google Docs, Google SpreadSheets, etc.) present in a Google...
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items...
Native MariaDB Connector: Programming with HFSQL functions
To use a MariaDB database with Native Connector, the structure of MariaDB tables must be imported...
Native MySQL Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL...
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