ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Scrollbar control
The Scrollbar control is used to scroll objects (text, captions, etc.
FileToMemoryTable (Function)
Populates a Table control programmatically with the records from a table, HFSQL view or query (query created in the query editor or with HExecuteSQLQuery).
LooperAddInProgress (Function)
Gets or sets the display mode of the internal loading window used when additional elements are loaded in an Infinite Looper control.
RightClick (Property)
The RightClick property gets and sets the name of the Button control that will be executed when an object is right-clicked.
DisplayCurrency (Property)
The DisplayCurrency property gets and sets the currency used when entering or displaying values in a "Currency + Euro" control.
TableCellSelectOccurrence (Function)
Returns the number of selected cells found in a Table control. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
CalculatorButton (Property)
The CalculatorButton property is used to determine and indicate whether a Numeric or Currency Edit control has a button to display a popup calculator.
ForbiddenFunctions (Property)
The ForbiddenFunctions property gets and sets the list of functions that cannot be used in the Code Editor control, or with the Compile, ExecuteCode or EvaluateExpression functions.
SelectionIfReadOnly (Property)
The SelectionIfReadOnly property is used to determine and specify if the content of an Edit control can be selected when in read-only mode.
DirectInputAPT (Property)
The DirectInputAPT property is used to determine and specify if the user can directly change the title of an appointment in a Scheduler or Organizer control.
MandatoryInputMessage (Property)
The MandatoryInputMessage property is used to identify and set the message that will be displayed if the control is left empty (when the MandatoryInput property is enabled).
IsNumeric (Function)
Enables you to find out whether a variable or a control is: a numeric (integer, real, currency or numeric). a string that can be converted into numeric....
Programming ActiveX
WINDEV allows you to manipulate an ActiveX control in WLanguage via......
SelectionDirection (Property)
The SelectionDirection property is used to determine and change the selection direction (left to right or right to left) in a Word Processing control.
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Control Centers: Working in offline mode
When working on a laptop computer or on an offline computer, you may want to continue working with the data found in the Control Centers (schedule management, quality management, etc....
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
Page menu
WEBDEV allows you to create a drop-down menu in your HTML pages......
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
Handling of automation in Table Columns
Cancels the current search criterion....
The Captcha control
The "captcha" are the distorted texts that the Web user must decode and re-enter in a site before validating a form....