ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error 705: The property does not exist on this type
Synchronizing the analysis with external databases
The analysis must be synchronized with an external database if it uses......
LINUX: Accessing the ODBC databases
The native access to HFSQL Classic and Client/Server is available for the WINDEV applications running in Linux ("console" applications) and for the WEBDEV sites hosted in Linux......
Error 706: The property does not exist on this type of control
HInfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
<Source>.Password (Function)
Defines the password used to create or open a data file.
HPass (Function)
Defines the password used to create or open a data file.
Constants for WLanguage types
List of constants for managing WLanguage types....
<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.
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
diagPath (Type of variable)
The diagPath type is used to define all the advanced characteristics of a Path shape (equivalent to a polygon that can include rounded lines).
Information 37: Optimize your FOR loop
Error 704: The property does not exist on
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
Drive (Type of Variable)
The Drive type allows handle a Drive generically. To use this type of Variable, it is necessary to connect to the desired Drive.
HDescribeLink (Function)
Describes a link between two data files through programming.
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.
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
WDD55Password (Property)
The WDD55Password property is used to specify the password of the 5.5 analysis that contains a Hyper File 5.5 data file used in an HFSQL Classic analysis.
HDescribeFile (Function)
Describes a data file programmatically.
<Connection variable>.CopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
The Repositionable Note control
The Repositionable Note control allows you to include the famous yellow sticker in your applications......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
Cardinalities
The cardinalities are used to count the links between the files......
Native 64-bit and native 32-bit: a single source code
The 64-bit operating systems are starting to appear on the PCs and on the servers......