ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ERR_BAD_ACTION
Anchoring in a page
In a page, the anchors define how the content of a page will behave when the page is enlarged by the Web user....
PageExist (Function)
Checks whether the specified page is currently displayed in the browser of the Web user. Used to find out whether a page is displayed in a frame other than the current one.
PageBorderVisible (Property)
The PageBorderVisible property is used to: determine if the page borders are displayed in a Diagram Editor control. show or hide the page borders in a Diagram Editor control....
ContextClose (Function)
Closes a page context.
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
Creating the menus for the windows of the WINDEV RAD pattern
ERR_NO_PAGE
Handling a dynamic programmatically
WINDEV allows you to handle Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......
ERR_NO_CURRENT_PAGE
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
"Clickable" image in a window
WINDEV and WINDEV Mobile give you the ability to use clickable images......
HFSQL in network mode on a server running Windows NT4, 2000, XP or 2003
The access speed to the data in network depends on several parameters (see the section......
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
Handling an internal component
An internal component is a set of elements from a project......
Characteristics of a PCL print
The result of a PCL print mainly depends on the technical features of the printer used (management of images and lines, management of fonts, ......
Page menu
WEBDEV allows you to create a drop-down menu in your HTML pages......
ERR_BAD_PARAMETER
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......
The Peeling Corner control
The "Peeling Corner" control is used to create a visual effect in a page by presenting an image partially covered by another one......
NbLinesPerPage (Property)
The NbLinesPerPage property is used to: Get and set the maximum number of Table rows per page. Get and set the maximum number of Looper rows per page....
PopupAnimate (Function)
Displays a popup in a page cell.
PageChangeLayout (Function)
Applies a specific layout to a page.