ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
HDataSourceKnown (Function)
Determines if a data source has been initialized.
SQLListSource (Function)
Lists the data sources declared on a local site.
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
Managing Hive databases
Hive is a software layer of Hadoop used to run queries......
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
25. Performing a process on several successive pages
Performing a process on several successive pages...
PageEndStick (Property)
The PageEndStick property is used to: Determine the page footer should be right below the last block. Change the page footer block options....
GetIdentifier (Function)
Calculates a unique identifier (integer) for an executable or for a session.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
HListConnection (Function)
Returns the list of connections currently described in the application.
CursorOptions (Property)
The CursorOptions property is used to manage the type of cursor used for a connection (Native Connectors, OLE DB, etc.).
LooperSelectCount (Function)
Returns the number of selected rows in a Looper control.
rssTextInput (Variable type)
The rssTextInput type is used to describe the input area of RSS feed...
Provider (Property)
The Provider property is used to manage the type of a connection (HFSQL Client/Server, OLE DB, etc.)....
AppointmentListCalendar (Function)
Lists the calendars available on the mobile device (Android/iOS)....
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
Event (Type of variable)
The Event type is used to define all the advanced characteristics of an event: birthday, saint's day, ......
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Choose the action of the button in a page
WEBDEV proposes several actions of the button on the controls of the page......
EmailReadLast (Function)
Reads the last incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Interactive notifications
A notification is a small window that appears at the bottom right of the screen, and that can be viewed at any time in the Windows notification area......
15. Creating the executable in practice
Creating the executable in practice...