ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FolderData (Function)
FolderData is kept for backward compatibility.
IF statement
The conditional IF statement allows you to run an action according to a condition...
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
HTMLToRGB (Function)
Converts the HTML color into RGB color.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
Constants for managing projects
List of constants used by the functions for managing projects....
TreeCollapse (Function)
Collapses a branch previously expanded.
URI constants
The following constants are used by URI-specific functions:...
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
Pop (Function)
Pops an element from a stack.
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
WLanguage procedure called by fCopyDir
WLanguage procedure ("callback") called by fCopyDir for each copied file. This procedure is used to handle the current file.
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
wsResponse (Type of variable)
The wsResponse type is used to get: the XML source code of the Webservice response. the value of the different parts of the Webservice response (for the Webservices returning several responses)....
Google constants
List of constants used by the Google functions....
ExplorerRetrieve (Function)
Retrieves the number and the name of the files "dropped" from the explorer.
EmailReadMessage (Function)
Reads an incoming according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
Spelling checker in the interface
WINDEV, WEBDEV and WINDEV Mobile allow you to use the OpenOffice spelling checker in your interfaces...
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
PageDisplayDialog (Function)
Displays a page in modal mode. This function is used to establish a dialog with the user. The page is displayed in the foreground while the opening page is displayed in the background, grayed by the DDW mechanism.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
WLanguage procedure called by fCopyFile
WLanguage procedure ("callback") called by fCopyFile for each copied file.