ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Dynamic array (Variable type)
A dynamic array is an "advanced" type of array...
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
New (Reserved word)
New is used to allocate memory space...
WEBDEV administrator: Overview
The WEBDEV administrator is a module used to manage the dynamic WEBDEV sites......
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
Remote WEBDEV administrator: Managing the error messages
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed on the browser of the Web user....
Choosing the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
Buffer (Type de variable)
The buffer type corresponds to a binary memory area....
Windows
The windows represent the main interface of a WINDEV application......
ERR_LAUNCH_FAILED
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV site, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site....
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
ERR_CANNOT_CREATE_TMP
How Session mode pages work
WEBDEV includes several types of pages to create dynamic sites......
Operating mode of dynamic Active WEBDEV Pages
Creating a Pivot Table control
To create a Pivot Table control......
The structure of the RAD patterns (kept for backward compatibility)
...The RAD pattern files (MDL files) are used to describe:...
Pinned area in a page: fixed area on the screen
A fixed area in a page is a page section that remains visible even if the Web user moves the browser scrollbar......
Binding a Check Box control to an item
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
ERR_DISCONNECTED_UPDATE
The Splitter control
The Splitter control is used to divide a window into several distinct areas......
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
Window with arrow (iPad)
The principle of windows with arrow is straightforward......
6. How to display an AWP site
An Active WEBDEV Page is a dynamic WEBDEV page without persistent context on the server....