ONLINE HELP
 WINDEV, WEBDEV 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).
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
MapGetJSObject (Function)
Returns the instance of the API of Map control.
Animation of controls
WINDEV and WINDEV Mobile allow you to animate the controls found in a window......
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class...
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
Composite variable
A composite variable contains different types of elements (members)...
nWDExecute: Running a WLanguage function
Running a WLanguage function by dynamic compilation with command formatting......
The HTML Display control
The HTML Display control displays a web page in an application......
Creating nested reports
Comparing the project messages
The comparison between source and target text helps you find translation errors......
BurnerErase (Example)
Usage example of the BurnerErase function
User Groupware and LDAP
The LDAP protocol is increasingly used by the companies......
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
StoreTheConfiguration (Property)
The StoreTheConfiguration property is used to: Determine whether the configuration of the panes...
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.
DotNetRunXML (Function)
Runs a procedure on a server for .Net XML Web services.
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
SaaS administrator - Adding a site
Adding a SaaS site is used to declare a SaaS site deployed on a WEBDEV Application Server to a SaaS...
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......
OCRExtractText (Function)
Reads the text contained in an image.
Setup directory
The setup wizard allows you to configure the setup directory of application....
Print functions
List of print functions...
Classes, members, methods and properties
A class is made of......
Window with arrow (iPad)
The principle of windows with arrow is straightforward......
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control...
1
…
19
20
21
22
23
…
63
>