ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
fReadLine (Example)
Usage example of the fReadLine function
LargeFontFactor (Function)
Returns the current enlargement ratio of a WINDEV window (only if Windows is in "large fonts" mode).
MatInvert (Example)
Usage example of the MatInvert function
fDirectoryExist (Function)
Checks the existence of a directory.
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
NotesModifyItem (Function)
Modifies the specified item of the current document in Lotus Notes.
dText (Example)
Usage example of the dText function
TimePicker (Function)
Opens the system time picker.
Table,Add (External language)
Adds an element to a Table control.
StoredValue (Property)
The StoredValue property gets and sets the stored value of an element.
Options displayed in a status bar with multiple cells
In the status bar description window, you can specify the options that will appear in each cell of the status bar......
grGridlines (Function)
Displays or hides the chart gridlines.
Radial Bar chart
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....
zipDeleteAll (Function)
Deletes all files from an archive.
Abandon (Function)
Closes the current window by running the "Click" event of the CANCEL Button control.
HFSQL tables exceeding 2 gigabytes
By default, the HFSQL engine allows you to manage large tables (up to 2 gigabytes)......
EmailMsgError (Example)
Usage example of the EmailMsgError function
Non-maximized windows for Android
A non-maximized window can be resized by the user and it can occupy a section of the screen only......