ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
fOpenTempFile (Function)
Creates and opens a temporary file.
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
<Variable DiskFile>OpenTempFile (Function)
Creates and opens a temporary file.
SelectionOnly (Property)
The SelectionOnly property is used to: Find out which elements of the Table or TreeView Table control will be printed: print all the records or the selected records only. Change the print mode of rows in the Table or TreeView Table control: print all records or the selected records only....
Error 31: The file to include is not found. Check the name and path ...
The Progress Bar control
The Progress Bar control is used to follow the progress of an event......
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
Skin elements
The skin elements are used to quickly change the visual aspect of a project without having to retouch every page and every page template......
Changing sites from AWP to SEO-ready session mode
Working in Offline mode
When working on a laptop computer or on an offline computer, you may want to continue to work......
Bar code constants
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes......
How to use the indirection operators?
The indirection operators ({ }) are used to handle an object whose name is found in a variable......
How to use an array of structures?
An array of structures is an Array variable......
Range Area chart
The Range Area chart is used to show a variation between a high and a low value......
The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports......
Programming a status bar
WINDEV allows you to handle a status bar and a cell found in a status bar through programming......
Managing bar codes
The use of bar codes to identify and manage products has become essential......
Radial Bar chart
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle......
Python: Use in WLanguage
WLanguage supports Python functions in native mode......
SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
GDI+ framework
Some WINDEV features use the GDI+ framework......