ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<HTML Display control>.ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
The HTML control
The HTML control displays HTML pages or HTML code...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
Error 30: An exception process cannot be declared inside another exception process...
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
Database (Property)
The Database property is used to manage databases associated with a connection (HFSQL Client/Server, OLE DB, etc.)....
Caption (Property)
In a database, the Caption property is used to: Find out the caption associated with a file item. Find out the caption associated with a data file. Find out and modify the connection caption. In a report, the Caption property is used to: Find out the text displayed in a Static or Link control. Modify the text displayed in a Static or Link control. In a window or page, the Caption property is also used to: Find out and modify the caption of a control in a window or in a page. Find out and modify the caption of a menu option. Find out and modify the title of a window or page. Find out the content of a Breadcrumb control....
UTF8ToAnsi (Function)
Converts a UTF-8 string to ANSI.
TreeListItem (Example)
Usage example of the TreeListItem function
Socket: creating a standard socket server
WINDEV allows you to create a standard socket server......
Brochure of new features: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
New Features brochure - Version 28: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
6. Procedures
WINDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
InitialVisible (Property)
The InitialVisible property is used to determine if: a control was visible during the first display of the associated window or page. a window was visible during its first display....
SOAPAddHeader (Function)
Adds a header to the next SOAP function of a Webservice to run.
<Connection variable>.RegenerateFile (Function)
Regenerates a data file from its log.
gBackground (Function)
Builds a sequence of characters used to define the display color (background color of a text, circle, rectangle, ...).
gPen (Function)
Builds a sequence of characters used to describe the color of the text and/or the color of the shape outline (rectangle or circle)....
FTPCurrentDir (Function)
Identifies or modifies the current directory on an FTP server (File Transfer Protocol).
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
ExceptionDisplay (Function)
Displays the standard window of exceptions with the content of the current exception.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....