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 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>.JSONToRecord (Function)
Imports JSON data into the current record.
<Source>.RestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
<Source>.DeactivateAutoFilter (Function)
Disables an automatic filter on the linked files when browsing an XML file.
<Source>.RecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character...
<Source>.Seek (Function)
Positions on the first record of the data file whose value for a specific item is greater...
<Source>.SavePosition (Function)
Stores the current file context: current record, filter, pointers.
<Source>.ExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
<Source>.RecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON...
<Source>.Mode (Function)
Changes the mode and the method for locking data files.
HDBDescribeField (Function)
Describes through programming each item found in the structure of an xBase file described...
<Connection variable>.RefreshView (Function)
Asks to recalculate the content of a materialized view.
<Source>.State (Function)
Used to find out the state of a record.
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
Natif Informix Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Informix (also called Native Access......
Native SQLite Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native SQLite...
Native SQLite Connector: Programming with SQL functions
The use of SQL functions to handle SQLite data does not require importing the data file structure...
HJSONToRecord (Function)
Imports JSON data into the current record.
GDPR (Property)
The GDPR property is used to: find out if the GDPR applies to an item from a data file....
Replication management functions
Three types of replication are proposed......
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
<Source>.CheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character...
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater...
HChangeRplDir (Function)
Modifies the location for the description of subscriber replica (RPL file).