ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TreeDisplay (Function)
Refreshes a TreeView control from a given position.
LooperAddBeginning (Function)
Adds a row at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
LooperAddIWBeginning (Function)
Adds a row consisting of an internal window at the beginning of an Infinite Looper control. The row is inserted before the first row in the Looper control. The scrollbar of the Looper control remains at the same position.
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
Zooming a window (AAF)
The end user can zoom the content of a window with the mouse......
OrganizerDisplay (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
Manipulating a database schema (LDM)
The main manipulations possible on a database schema (MLD) are as follows ......
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
8. If you are already familiar with WINDEV
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
LeftIndent (Property)
The LeftIndent property is used to get and change the space to the left of the text in a control.
Managing HFSQL Client/Server applications
The HFSQL Control Center is used to manage the HFSQL Client/Server servers and the HFSQL Client/Server databases......
<List Box>.Add (Function)
Adds an element programmatically to a List Box, ListView, Combo Box or Carousel control.
SetFocusAndReturnToUserInput (Function)
Stops the current process, sets the focus to the specified control, window or page, and allows the user to enter data.
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
fResourceDir (Function)
Returns the path of the read-only resources of the application.
How to set focus to a window control?
This help page presents the different methods that can be used to set focus to a window control....
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...