ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing the HFSQL contexts in the windows and in the reports
An HFSQL context contains information relative to the data used...
Remote HFSQL Administrator: Overview
The remote HFSQL administrator is a WEBDEV site installed with the WEBDEV application server and used to remotely manage the HFSQL Client/Server databases installed on the Web server...
DB2 Native Connector: Features and notes
The following paragraphs present the main aspects and specific features of the Native DB2 Connector...
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Oracle Connector (also called Native Oracle Access...
Comparison operators
The comparison operators can be divided into several categories...
HQueryExecuted (Function)
Determines if a query has been executed.
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
HListStopWord (Function)
Returns the list of stop words used by a full-text index.
<Source>.QueryExecuted (Function)
Determines if a query has been executed.
Native DB2 Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Connector to DB2...
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
GUIDFile (Property)
The GUIDFile property returns the GUID of the file defined in the analysis that was used to create...
GUIDAnalysis (Property)
The GUIDAnalysis property returns the GUID of the analysis that was used to create the data file.
<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
<Connection variable>.AddTask (Function)
Adds a scheduled task on the server defined by the connection.
<Connection variable>.ModifyScheduledBackup (Function)
Modifies a backup scheduling.
<Source>.ChangeConnection (Function)
Dynamically changes the connection associated with a data file.
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
HChangeConnection (Function)
Dynamically changes the connection associated with a data file.
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
<Connection variable>.DeleteBackup (Function)
Deletes a backup previously created with HBackup.
<Source>.ToWindows (Function)
Automatically initializes the controls of a window with: the values of the bound items...
Unalterable (Property)
The Unalterable property is used to configure the unalterability of a data file: the data file...
<Page>.FromFile (Function)
Automatically updates the controls of a page with: the values of the bound items in the current...
<Page>.ToFile (Function)
Automatically initializes: the value of the items in a data file with the value of the controls...
<Page>.ToSource (Function)
Automatically initializes: the value of the items in a data file with the value of the controls...
<Page>.FromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current...
<Destination>.CopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record....
<Source>.Security (Function)
Enables or disables the automatic security mechanism on one or more data files.
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order...
<Source>.EndNoModif (Function)
Unlocks a file that was locked by the same program with HNoModif.
<Source>.Flush (Function)
Forces the operating system of the computer where the data files are found to write data onto...
<Source>.HistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can...
<Source>.NoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one...
<Source>.PrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next...