ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
Managing the runtime errors
Some errors may occur in your application......
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
StringToTime (Function)
Converts a time in character string format to a time in HHMMSSCC format that can be used by a Time variable].
Spare server
A "spare" server is a target server in a unidirectional automatic replication......
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ......
User Groupware: Creating and installing the executable
The executable of an application that supports the User Groupware is a multi-instance executable....
SchedulerBackgroundColor (Function)
Defines a background color for a time period in a Scheduler control (time period corresponding to lunch time, a public holiday, etc.).
OLE DB provider for HFSQL
The OLE DB provider on HFSQL is used to access an HFSQL database (Classic or Client/Server) from an external software that manages the accesses by OLE DB......
Managing space characters in the searches?
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
Spelling checker in the interface
WINDEV, WEBDEV and WINDEV Mobile allow you to use the OpenOffice spelling checker in your interfaces...
Downloading a report in PDF format on the computer of the Web user
To propose to download a report in PDF format on the computer of the Web user, you must......
CheckAnyTrue (Function)
Returns True if at least one element of an array is True.
<Array>.AnyTrue (Function)
Returns True if at least one element of an array is True.
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......