ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

AJAX programming via AJAX functions (Legacy)
The diagram below presents the use of "programmed AJAX" in a WEBDEV website...
AJAX: Direct procedure calls
Starting with version 2024, it is no longer necessary to use AJAXExecute and AJAXExecuteAsynchronous to make AJAX calls...
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV...
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
HModify (Function)
Modifies the specified record or the record found in memory in the table (query or view).
Thumbnail (Property)
The Thumbnail property is used to find out and modify the image displayed in thumbnail...
FTPTime (Example)
Usage example of the FTPTime function
JavaExecute (Example)
Usage example of the JavaExecute function
<Source>.ChangeDir (Function)
Changes the path to a table (i.e. directory in which the file will be handled).
HViewToFile (Example)
Usage example of the HViewToFile function
BackgroundColor (Property)
The BackgroundColor property is used to set the background color of a control, window, page...
FTPSize (Example)
Usage example of the FTPSize function
zipOpenCAB (Example)
Usage example of the zipOpenCAB function
fDelete (Example)
Usage example of the fDelete function
<Image variable>.SaveGIF (Function)
Saves an image found in an Image variable: in a file in GIF format. in memory....
<emailOutlookSession variable>.SendMessage (Function)
Sends an email using the Outlook protocol.
INIRead (Example)
Usage example of the INIRead function
FTPCurrentDir (Example)
Usage example of the FTPCurrentDir function
fCompare (Example)
Usage example of the fCompare function
zipCreate (Example)
Usage example of the zipCreate function
<DiskFile variable>.WriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
MemSeek (Example)
Usage example of the MemSeek function