ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Optional parameters
Some of the parameters passed to a procedure can be optional parameters...
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.
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements...
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...
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...
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static Text control.
InitParameter (Function)
Initializes the management of persistent values.
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).
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
<Chart>.LoadParameter (Function)
Restores the parameters used to draw a chart.
ProjectInfo (Function)
Returns specific information about the project currently run.
CommandLine (Function)
Identifies and retrieves the different elements of the command line passed as a parameter to the current program.
<Image>.AnimationSetParameter (Function)
Changes one of the animation parameters used for a moving image (in an Image field).
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.
PageParameter (Function)
Returns the value of a parameter passed to the current page.
<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.
iPrintReport (Function)
Prints a report created with the report editor.
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.
<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.
Functions for managing OAuth and OpenID protocols (prefix syntax)
OAuth and OpenID protocol management functions...
Additional setup modules
... are used to add additional options to the setup program and to access the advanced setup parameters....
Open (Function)
Opens a modal WINDEV window.
Syntax Description (Type of variable)
Syntax Description variables are used to programmatically describe the syntax of a report, window...
Remote WEBDEV administrator: Managing connections
The remote management tool is used to manage the connections to the dynamic WEBDEV sites....
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control. Scrolling internal...
Testing a project: setting
By testing the project you can simulate how the application will run......
8. Associating controls with data
8. Binding controls to data
A window can display information from......
OpenSister (Function)
Opens a non-modal sibling window.
Examples for using the OLE DB provider for HFSQL
OAuth and OpenID protocol management functions
OAuth and OpenID protocol management functions...
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
HFSQL server configuration
The HFSQL Control Center allows you to fully manage HFSQL servers......
Interface of WDInst
OpenChild (Function)
Opens a non-modal child window.
Installing a WEBDEV site
There are two methods to install a WEBDEV site on a Unix server......
Procedure/Function
A procedure is used to associate an identifier with a statement block......
Impact analysis
The impact analysis immediately identifies the consequences of the latest changes......
ERR_NO_TABLE
Testing a window
Testing a single window allows you to run the current window in WINDEV or WINDEV Mobile......
How to create and handle a structure?
This help page explains how to create and handle a structure....
Remote WEBDEV administrator: Modifying a WEBDEV account
To modify a WEBDEV account from the remote WEBDEV administrator:...
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will...
Remote WEBDEV Administrator
The remote management tool, that can be run from any computer equipped with an Internet browser,...