ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
Reports & Queries: Unsupported WLanguage functions
Some WLanguage functions are not available in Reports & Queries......
HCross (Function)
Crosses a record in a data file.
<Source>.DeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
<Connection variable>.Backup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
Reports
A report provides a custom view of data......
FileToMemory (Function)
Automatically initializes the values of the members found in a class or in a structure with the values of the items of the current file record.
<Connection variable>.DeactivateServerTrigger (Function)
Disables a HFSQL Client/Server server trigger on a server....
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
Installing an application: single-user or network setup?
WINDEV proposes several types of setup for a WINDEV application......
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
RepeatableReadSupported (Property)
The RepeatableReadSupported property is used to: Determine if the data file (defined in the data model editor or programmatically) can be used in HFSQL Client/Server in a transaction that includes a "Repeatable Read" isolation mode. Allow the use of a transaction that includes a "Repeatable Read" isolation mode for a data file (files described programmatically only)....
HPass (Function)
Defines the password used to create or open a data file.
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
HFSQL management functions
List of functions for HFSQL management...
fRename (Function)
Modifies the name of a file.
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
HIndex (Function)
Rebuilds the file index (".NDX" file).
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
HChangeConnection (Function)
Dynamically changes the connection associated with a data file.
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.