ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MyWindow (Reserved word)
MyWindow is used to handle the current window...
Geolocation functions/GPS
The following functions are used to handle geolocation data and to control GPS devices......
Properties associated with the tab pane
A tab pane found in a window or in a page can be handled by the following WLanguage properties......
Break in a Table control
A break in a Table control is used to group the data corresponding to one or more arguments......
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
Content (Property)
The Content property is used to get and change the content of an element.
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
gpwUser (Type of variable)
The gpwUser type is used to describe and modify the characteristics of a user of WEBDEV or WINDEV User Groupware.
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Constants for managing the User Groupware
List of constants used by the functions for managing the User Groupware....
Caption (Property)
The Caption property is used to get and change the text of an element.
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Handling the report blocks through programming
Each report block is associated with different events......
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button clicked by the user.
Layout control properties
You can manipulate Layout controls (and its cells) in a window or page using the following WLanguage properties......
Managing parallel tasks
The computers are becoming more and more powerful......
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
Managing the groups and users (HFSQL Client/Server)
To simplify the management of users and groups of users, the HFSQL Client/Server engine uses several variables allowing you to easily define the characteristics of groups and users......
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......