ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Creating nested reports
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
NotifListCategory (Function)
Lists the notification categories of the application.
Managing the SNMP protocol
SNMP (Simple Network Management Protocol) is the standard protocol for managing the network devices......
TwainSelectSource (Function)
Displays a standard dialog box used to list the different Twain devices available on the current computer.
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
Collapsed (Property)
The Collapsed property is used to: get or define the state (collapsed or expanded) that will be used when rows are added to a TreeView Table control. find out or modify the collapsed/expanded status for: the breaks of a Table control, the breaks of a Looper control, the break headers and footers of Table and Looper controls, a Drawer control, a Ribbon control, a Navigation Bar control. a Pivot Table control in a report....
Maximized windows for Android
A maximized window occupies the entire screen of the mobile device....
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
Zooming a window (AAF)
The end user can zoom the content of a window with the mouse......
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
Project elements
The project includes windows, reports, queries, help files, sets of procedures, ......
Clickable control in a report
The report editor allows you to propose clickable controls during the print preview......
Enlarging a window
Modern UIs generally use larger windows and larger fonts in the different controls......
<Connection variable>.TransactionIsolation (Function)
Configures the isolation mode of transactions for a connection to an HFSQL server.
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
Query with parameters
The queries with parameters allow the user to easily select records according to his own requirements......
Animating an image
WINDEV, WINDEV Mobile and WEBDEV allow you to handle several types of animated images......
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
The Tab control
The Tab control is used to simultaneously display different controls......
Handling Native Container controls programmatically
The Native Container control returns an handle/identifier......
GDPR: Overview
GDPR (General Data Protection Regulation) will replace "Data Protection Directive" on 25th May 2018......