ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Declaring and using a variable
A variable is defined by name and type......
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
My Preset controls
It is not uncommon for developers to recreate the same controls, with the same style and (almost) the same code in the same project, without using a template or an Internal Window control......
Manipulating Layout controls programmatically
A Layout control can be......
WorkingDirectory (Property)
The WorkingDirectory property is used to: get or change the directory used by the HTML Editor control to store the images and CSS sheets of an HTML page. get the directory used by the HTML Display control to store the images and CSS sheets of an HTML page. get the directory used by the Camera control to save photos and videos....
Events associated with pages
List of events associated with pages...
Caption (Property)
In a database, the Caption property is used to: Find out the caption associated with a file item. Find out the caption associated with a data file. Find out and modify the connection caption. In a report, the Caption property is used to: Find out the text displayed in a Static or Link control. Modify the text displayed in a Static or Link control. In a window or page, the Caption property is also used to: Find out and modify the caption of a control in a window or in a page. Find out and modify the caption of a menu option. Find out and modify the title of a window or page. Find out the content of a Breadcrumb control....
The List Box control
The List Box control is used to display a list of elements and to select one or more elements from this list......
SetFocusAndReturnToUserInput (Function)
Stops the current process, sets the focus to the specified control, window or page, and allows the user to enter data.
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
Choose the action of the button in a page
WEBDEV proposes several actions of the button on the controls of the page......
Reports & Queries: Specific features
This help page presents the specific features of "Reports & Queries" (which means the user version of report editor) ......
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
IgnoreError (Property)
The IgnoreError property gets and sets the different certificate errors ignored by the HTML Display and WEBDEV Page controls.
The Context Menu control (WEBDEV)
Context menus are often used in websites......
Body block
The Body block corresponds to the main block of the report......
Installing a WEBDEV site with zero-downtime update
Starting with version 24, you can update a Session or AWP site without disconnecting users......