ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HRecordDate (Function)
Returns the date and time of the last write operation performed on a record in an HFSQL file (Classic or Client/Server)....
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....
Error 805: No syntax without parameter
Error 809: The * character cannot be used as mandatory parameter in a function
6. Procedures
WEBDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
Tilt (Property)
The Tilt property gets or sets the tilt of the map displayed in a Map control.
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
2. Variables
WEBDEV Tutorial - WLanguage basics Lesson 2 - Variables - 20 min
5. Loops
WEBDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
7. Debugger
WEBDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
8. OOP
WEBDEV Tutorial - WLanguage basics Lesson 8 - OOP - 30 min
Image control in a window
This help page presents the characteristics of an Image control found in a window...
Supercontrol
A supercontrol is an advanced type of control......
ChangeCharset (Function)
Retrieves and/or changes the character set used: by all the screen fonts. by all the operations performed on the character strings (functions and/or operators)....
Data Binding: Creating controls from the "Project explorer" pane
Data binding is a process that binds variables in memory to controls in a window or page......
11. Table/Looper controls
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
Programming the browsing Looper controls
These are the main concepts for programming Looper controls based on a data file......
ERR_BAD_FILE
Global procedure/function
A global procedure can be used in all the processes or events of the project....
WEBDEV Application Server for Linux - Overview
WEBDEV is a full development environment devoted to Internet and Intranet......
11. Table/Looper controls
Chart control: "General" tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control......
OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....