ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fContentType (Function)
Returns the type of file according to the MIME standard (Multipurpose Internet Mail Extensions).
<Multimedia>.Position (Function)
Returns or modifies the current position of the media file currently played in the Multimedia control.
<Source>.ListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
<Source>.RetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
fMIMEType
Returns the type of file according to the MIME standard (Multipurpose Internet Mail Extensions).
TableCount (Function)
Returns: the number of columns found in a Table or TreeView Table control. the number of rows found in a Table or TreeView Table control....
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
WHelp (Function)
Displays a file or a help page in HLP or CHM format.
Help system properties
The properties of help system are used to define......
<Connection variable>.AddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
fExeDir (Function)
Returns the directory from which the execution is started.
Example for creating a select query
This help page explains how to create two select queries......
<Array>.AnyFalse (Function)
Returns True if at least one element of an array is False.
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
How to avoid displaying the URL of WEBDEV pages in the browser?
By default, when the user connects to a site developed with WEBDEV, the address bar of the browser contains an address in the following format......
PagePosition (Function)
Scrolls a page up to position a control in the visible section of the page (top) in the browser.
2. Modes to install an application
FTPDateTime (Function)
Returns the different dates and times (creation, modification or access) associated with a file found on an FTP server (File Transfer Protocol).
Error 101: Declaration of global variable not allowed
OCRDetectTextArea (Function)
Returns all text areas of an image without reading the text.
EnumControl (Function)
Returns the name of Nth control found in the specified element.
Edit options of a report
The report editor allows you to......
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
Compatibility between external components and deployed applications
A component can evolve in many ways......