ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ERR_NOTADEVVERSION
<DateTime type>.ToReal (Function)
Converts a date and time to an 8-byte real.
License agreement for Native DB2 Connector
License agreement for Native DB2 Connector...
WDTrans: Overview
WDTrans is a tool for canceling transactions......
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
<Calendar>.SelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
Description window of a combining query
The description window of a combining query consists of several sections......
Programming a status bar
WINDEV allows you to handle a status bar and a cell found in a status bar through programming......
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......
WEBDEV Account Manager
WEBDEV Account Manager allows you to easily host websites developed with WEBDEV......
Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google......
Toolbar and menu of the SCM
The different options of the SCM can be handled via the SCM toolbar or the options of a specific menu ("SCM" from the main menu of the product used)......
Managing context menus in a WINDEV or WINDEV Mobile application
A context menu can be opened by the user via a right mouse click......
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
Multiselection (Property)
The Multiselection property gets and sets the selection mode: in a Table and TreeView Table control. in a Pivot Table control. in a List Box and ListView control. in a Looper control. in a Calendar control. of files in an Upload control....
Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......
Automatic documentation of procedures and methods
To simplify the maintenance or the use of existing code by other developers, WINDEV proposes an automatic documentation for the procedures (or class methods)......
iCloudKeyValueWatch (Function)
Defines the procedure called when the value of a key is changed in an Apple iCloud-based container of "key-value" pairs.
Classes, members, methods and properties
A class is made of......
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.
HTMLInsertBefore (Function)
Adds a node before the specified node in an HTML document.
Error 1009: The member of the class is private