ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
Deploying an application that uses an external component
An application that uses one or more external components is deployed in the same way as a standard application......
NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio Button controls, etc.. Set the number of columns in a multi-column List Box control....
The Multimedia control (WEBDEV)
...The Multimedia control is used to easily display a video in the browser....
Handling a TreeView control at runtime
When the TreeView control is in edit, the user can expand or collapse the different levels of the tree structure by clicking the treeview elements....
2. User-friendly editors in practice
Error 1008: The member of the class is protected
Code snippets
The code editor allows you to enter "Code snippets"......
ConfigureSpellCheck (Function)
Configures the spelling checker for the edit controls and for the Table control columns in the whole application.
The different types of Table controls: populated programmatically, with or without access to the data source
WINDEV, WEBDEV and WINDEV Mobile allow you to use......
How to set the focus to a column in a Table control?
To set the focus to a column in Table control (i.e. to be positioned in input in this column), ......
LuhnCheck (Function)
Checks that the given sequence is valid according to the Luhn formula.
iSequencingAddPDF (Function)
Adds a print of PDF document into a sequence of report prints.
2. Examples and components provided with WEBDEV
CellDisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
Events associated with Chart controls
List of events associated with the Chart controls...
WDInst: including an "autorun" in a setup on CD
An "autorun" can be run (or not) when the setup CD is inserted into the drive of the setup computer......
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
How to install a Universal Windows 10 App application on a tablet
The generation of a WINDEV Mobile application for Universal Windows 10 App groups all the project elements (windows, code, etc....
Drawing charts in an Image control
WINDEV and WEBDEV propose several functions for creating and handling charts......
Types of recognized PCL printers
WINDEV and WEBDEV allow you to automatically print for a number of specific PCL printers......
IBANValid (Function)
Checks the validity of an International Bank Acount Number (IBAN).
UnitedStates.CheckSSN (Function)
Checks the validity of a U.S. Social Security Number.
UnitedStates.CheckEIN (Function)
Checks the validity of a U.S. Employer Identification Number.
Germany.CheckIdNr (Function)
Checks the validity of an IdNr (personal identification number in Germany).