ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
The Captcha control
The "captcha" are the distorted texts that the Web user must decode and re-enter in a site before validating a form....
xlsNbWorksheet (Function)
Returns the number of worksheets found in an XLS file.
Query technical documentation
The query editor automatically creates a technical documentation for each query......
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......
10. Customizing the appearance of a website using skins
Configures the printer for a print performed in WLanguage: by opening the configuration window. by modifying the printer used for the current print....
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
Border (Type of variable)
The Border type is used to handle a border through programming...
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
FontCharset (Property)
The FontCharset property is used to: Find out the character set used by the screen fonts of a control. Modify the character set used by the screen fonts of a control....
Window look: image and background color
To optimize the style of your screens, WINDEV and WINDEV Mobile allow you to use......
WinEdDeselectAll (Function)
Deselects all the controls when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
Zombie data files and items
During the life of an application, items live and die......
OLECopy (Function)
Copies the object found in an OLE control into the Windows clipboard.
NextTitle (Function)
Modifies the title of next window to open.
Combo Box columns in Table controls
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......