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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters...
Passing parameters
The parameters can be passed 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.
Report with parameters
When printing a report, you have the ability to pass parameters to this report...
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.
Using a query with parameters
A query with parameters can be 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) ...
<Libellé>AnimationSetParameter (Function)
Changes one of the animation parameters used for animated text (in a Static Text control).
<Report>.Print (Function)
Prints a report created with the report editor.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
HSetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server.
<Chart>.LoadParameter (Function)
Restores the parameters used to draw a chart.
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.
CommandLine (Function)
Identifies and retrieves the different elements of the command line passed as a parameter to the current program.
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...
HListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
InitParameter (Function)
Initializes the management of persistent values.
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.
iPrintReport (Function)
Prints a report created with the report editor.
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
<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.
Data persistence
The data persistence is used to store the value typed by the user...
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
<Image>AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image field.
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static Text control.
<Connection variable>.SetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server.
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).
<Image>.AnimationSetParameter (Function)
Changes one of the animation parameters used for a moving image (in an Image field).
DriveCopyDirectory (Function)
copy a directory on the Drive to another directory on the Drive (remote disk).
History of versions
The history of setup versions is an advanced feature of the network setup......
3. Managing a website
WEBDEV Tutorial - Website deployment Lesson 3 - Managing a website - 10 min
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one...
Automatic update of editors
Do you have an active Internet connection on your development computer? You can automatically...
The Time control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Compile (Function)
Dynamically compiles an Procedure whose source code is provided (dynamic compilation).
BurnerSave (Example)
Usage example of the BurnerSave function
hScheduledTask (Type of variable)
The hScheduledTask type is used to manage a scheduled HFSQL Client/Server task...
Kanban control events
The following events are associated with Kanban controls......
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
<Connection variable>.NotifConfigure (Function)
Specifies and configures the server used to send notifications by the HFSQL server.
Interface
An interface is used to divide the uses of features common to several elements...
PythonExecute (Function)
Executes a function present in a Python module.
HNotifAddCCRecipient (Function)
Adds recipients for the notifications sent via the Control Centers (WDBal messaging tool).
nWDSetCallbackNext
Set the "callback" called when using the WDKEY and RETURNWDKEY keywords for the next window to open...
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number...
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain...
SysInstance (Function)
Returns the instance of a module.
Accessing HFSQL files via SAMBA on Linux
A specific setting is required to access the HFSQL files via Samba on Linux......
SaaS administrator - Adding a client
Adding a SaaS client account is used to make a SaaS site available to the users......
Displaying a page in a WEBDEV site
Displaying a new page in a WEBDEV site can be done according to several methods......
FramesetUse (Function)
Displays a WEBDEV frameset in the user's browser and closes all the current page and frameset...
apDisableAction (Function)
Disables the execution of an action found in an action plan.
WEBDEV administrator: Installed sites
The "Sites" tab gives information about the dynamic WEBDEV sites installed on the computer......