ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

nWDGetLastError: Code of the last error
Error code of last error......
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV websites......
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ......
List Box control linked to a data file or to a query
A List Box or Combo Box control can be used to display the content of a data file or query, to allow a user to select a record, for example......
Error 1023: The access to the method of the class is restricted by a private inheritance
Handling a Carousel control through programming
WINDEV allows you to handle a Carousel control through programming......
10. UMC: User Macro-Code
Creating an insert query
An insert query (corresponding SQL statement......
JavaLoad (Function)
Specifies the location of user classes required to run the Java application or the Java applet.
GDPR (Property)
The GDPR property is used to: find out if the GDPR applies to an item from a data file. define whether the GDPR should apply to an item (in the item description in the code only)....
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
Properties available in Java
WINDEV allows you to generate a Java application without even knowing the Java language......
Constants for managing Map controls
Constants for managing Map controls...
Code Editor control properties
You can manipulate Code Editor controls in a window using the following WLanguage properties......
Error 1029: The access to the base class is restricted by a protected inheritance
Error 1013: The access to the member of the class is restricted by a protected inheritance
Error 1030: The access to the base class is restricted by a private inheritance
Constants for managing Wi-Fi functions
Constants for managing Wi-Fi functions...
TimeLine control events
The following events appear by default in the WINDEV code editor...
BCToImage (Function)
Generates the image of a bar code.
Handling Native Container controls programmatically
The Native Container control returns an handle/identifier......