ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Animating the image display (WEBDEV)
...The Web sites propose several transition effects between the elements:...
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
The planes (in a window or in a report)
The planes are used to group the window controls......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Manipulating Combo Box controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically manipulate Combo Box controls......
Events associated with Chart controls
List of events associated with the Chart controls...
Optional events
By default, the codes available in the code editor correspond to the most common codes......
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
The Flexbox control
Flexbox is a standard layout system for web pages......
Error 202: The method already has an access attribute (public, protected or private)
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Content of the Table control
A Table control can be based on a data file, based on a variable or populated programmatically......
Creating and deploying a setup program: How to?
Creating the setup program allows you to deploy a WINDEV application on the end-user computers......
Retrieving documents coming from Twain devices
Several WINDEV functions allow you to retrieve documents from a Twain device......
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Preparing the phone to run the test of an Android application
WINDEV Mobile allows you to develop Android applications. To run the test of these applications on an Android phone, some operations must be performed ......
ERR_CANNOT_CREATE_TMP
ERR_LAUNCH_FAILED
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
SearchAAF (Property)
The SearchAAF property is used to: find out whether the search via AAF is enabled on a non-editable Combo Box control, enable (or not) the search via AAF on a non-editable Combo Box control....
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....