ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
UploadDeleteAll (Function)
Clears the list of files to upload: no file will be uploaded on the server.
WDMap: Reindexing an HFSQL data file
WDMap is used to find out whether an HFSQL data file must be reindexed and reindex an HFSQL data file......
File Description (Type of variable)
The File Description variable is used to programmatically describe data files.
InTestMode (Function)
Indicates whether the application or the site is started: from the WINDEV or WEBDEV editor, from the executable or browser. from the WEBDEV administrator....
SQL functions: Special case
List of SQL functions: Special case...
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
<Source>.Close (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
REP files
REP files contain the list of data files handled by the application....
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
SemiDynamicPageDisplay (Function)
Displays a semi-dynamic page in the browser of the Web user from a dynamic or static WEBDEV page.
Font set (WEBDEV website)
The browser support the most common fonts by default......
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
The Flash control
The Flash control is used to display a Flash® animation in a WEBDEV page......
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
7. HFSQL: files physically created
XML management: Use example
This application example manages an XML file named "Orders......