ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Domo constants
List of constants used by the DomoXXX functions....
WinEdDo (Function)
Runs an action (defined programmatically) and enables Undo/Redo operations on this action....
TableInfoXY (Example)
Usage example of the TableInfoXY function
FontSelect (Function)
Opens the standard window for font selection and selects the specified font.
TwainToJPEG (Function)
Allows: save the document coming from the Twain device in a JPEG file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in JPEG format (in a buffer)....
WLanguage procedure called by fCopyDir
WLanguage procedure ("callback") called by fCopyDir for each copied file. This procedure is used to handle the current file.
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
Events associated with Radio Button controls
List of events associated with Radio Button controls...
Events associated with Edit controls
WLanguage events associated with Edit controls...
The Looper control
A Looper control is used to repeat the controls found in a specific area......
Inserting an image or video into a help page
It can be useful to use images or videos in help pages to explain the actions to be done, indicate which buttons must be used, etc....
2. My first window
WINDEV Tutorial: WINDEV overview Lesson 2 - My first window - 30 min
List,Delete (External language)
Deletes an element from a drop-down list or from an expanded list.
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
Context menu of windows (AAF)
The context menu of the windows (right mouse click on the window) contains the following options......
Mobile-friendly website: available methods
WEBDEV includes several page creation methods that allow you to create mobile-friendly websites......
WinEdDeclareUndo (Function)
Declares how to cancel an action that was added by WinEdDo.
iSequencingAddXLS (Function)
Adds an XLS or XLSX document into a sequence of report print jobs.
LinkedKey (Property)
The LinkedKey property sets the characteristics of a link.
TwainState (Function)
Returns the status of the current source.