ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Spain.checkTaxNumber (Function)
Tests the validity of a tax number in Spain.
Switzerland.checkTaxNumber (Function)
Tests the validity of a tax number in Switzerland.
Brazil.checkTaxNumber (Function)
Tests the validity of a tax number in Brazil.
Belgium.checkTaxNumber (Function)
Tests the validity of a tax number in Belgium.
U.S.VerifyTaxNumber (Function)
Tests the validity of a US tax number.
Canada.checkTaxNumber (Function)
Tests the validity of a Canadian tax number.
Italy.checkTaxNumber (Function)
Tests the validity of a tax number in Italy.
Germany.checkTaxNumber (Function)
Tests the validity of a tax number in Germany.
Manipulating Button controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically manipulate Button controls......
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
SAP ASE Native Connector (Sybase): Programming with HFSQL functions
To use a Sybase database with Native Connector, the structure of Sybase tables must be imported into the WINDEV or WEBDEV database schema......
Manipulating Gantt Chart controls programmatically
Ajoute des valeurs dans un graphe de type "Pourcentage imagé"....
Informix Native Connector: Programming with HFSQL functions
To use an Informix database with the Native Connector, import the structure of Informix tables into the WINDEV or WEBDEV database schema......
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
Manipulating iFrame controls programmatically
WEBDEV allows you to manipulate an iFrame control programmatically......
Diagram functions (prefix syntax)
Diagram functions (prefix syntax)...
Caption (Property)
The Caption property gets and sets the text of an element.
UTF8Valid (Function)
Tests the validity of a string in UTF8 format.
Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications......
WDTestRest: Run the test of your REST Webservices
WDTestRest is used to test the calls to an HTTP REST Webservice or to run a Web API accessible by HTTP......
DisplayFormat (Property)
The DisplayFormat property gets and sets the expected display format for a given text: plain text, RTF or Markdown.
Handling a Range Slider programmatically
WINDEV lets you manipulate a Range Slider control directly by programming......
Code Editor control properties
You can manipulate Code Editor controls in a window using the following WLanguage properties......
Programming a status bar
WINDEV allows you to manipulate a status Bar and a status Bar cell directly by programming......
SortOption (Property)
The SortOption property gets and sets the sort options used in: text columns in Table controls, text columns in Treeview Table controls, List Box and ListView controls, Combo Box controls, attributes of Looper controls, images, clickable images and thumbnails with automatic sequence....