ONLINE HELP
 WINDEVWEBDEV 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.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
<Chart>.SaveParameter (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).
<Image>AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image field.
Testing a static page
The test of a single page allows you to run the current page in WEBDEV......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types...
Testing a dynamic page (session or AWP mode)
The test of a single page runs the current page in WEBDEV......
Remote WEBDEV administrator: Create a WEBDEV account
The management of accounts is accessible in the remote administrator for the server administrator only....
Native Access to SAP
SAP is a widely used ERP......
WEBDEV administrator: Overview
The WEBDEV administrator is a module used to manage the dynamic WEBDEV sites......
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called...
1. What is the WEBDEV administrator used for
.NET object
To access a class......
Reports
A report provides a custom view of data......
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
Select query: Displaying the first/last n records
The editor of Select queries is used to limit the number of records that will be displayed...
Windows
The windows represent the main interface of a WINDEV application......
The pages
Pages are the main interface of a WEBDEV site......
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed...
Custom properties (WLanguage)
A custom property is a code element with two events......
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....
Calling a procedure/a function
Syntax for calling a local or global procedure.
Coloring the procedures
A color (text color) can be assigned to the procedures so that they can be easily classified...
Global procedure/function
A global procedure can be used in all the processes or events of the project....
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
Set of procedures
The global procedures are grouped in set of procedures......
Local procedure
Two types of procedures are available......