ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Calling a procedure/a function
Syntax for calling a local or global procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
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.
Local procedure
Two types of procedures are available...
Typecasting of parameters
The description of the parameter type is optional...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
ElementOrientation (Property)
The ElementOrientation property is used to get and change the orientation of an Organization Chart...
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server...
Looper: moves and gestures
In a mobile application, several options can be handled with the fingers, by performing specific...
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
Handling Word Processing controls programmatically (prefix syntax)
A Word Processing control can be handled through programming......
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered...
Grayed (Property)
The Grayed property is used to: Determine if a control (or a group of controls) is grayed...
CheckSpell (Property)
The CheckSpell property is used to enable or disable the automatic spelling checker.
Properties associated with Combo Box controls that display a table
Configuring the titles of columns (Table control)
The title of table columns is an important element of Table control......
Sub-query
A sub-query is a query whose result is used by another query......
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
The Check Box control
A Check Box can correspond to......
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......
The Table control on mobile devices (Android and iOS)
The Table control is available for Android and iOS applications......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
hbColumn (Type of variable)
The hbColumn type is used to define the advanced characteristics of a column (item) in a HBase...
Image with automatic scroll (WEBDEV) (prefix syntax)
Image controls with automatic sequence are used to view a series of images located in one...
OCR constants
Adds a language to the native OCR system....
The HTML Display control
The HTML Display control displays a web page in an application......
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)......
Properties associated with a TreeMap element
The following properties can be used with an element of a TreeMap control......
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control...