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Version: 2026

Native SQL Server Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must be imported into the data model analysis......
ERR_BAD_CONTEXT_INVALID
The Map control is using the Google Maps API library. The Map control displays data coming from the Google Maps service....
Error 1054: 'Ancestor' cannot be used outside the code of a class
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
InWindowsMobileMode (Function)
Indicates whether the code is run: from a Windows Mobile application. from a WINDEV application, from a WEBDEV site or from a PHP application. Function kept for backward compatibility....
6. Internal window
Internal windows...
9. Internal page
10. Internal window
The Internal Window control is used to include a window (and its code) in another window. At runtime, the internal window will be dynamically merged with the host window.
GDPR (Property)
The GDPR property is used to: find out if the GDPR applies to an item from a data file. define whether the GDPR should apply to an item (in the item description in the code only)....
ContinentGet (Function)
Returns the Continent variable that corresponds to one of the following values: a continent constant (2-character continent code), a continent caption....
Extension (Property)
The Extension property is used to: get the extension of a file defined in the data model editor or through programming. define the extension of a file (when the file is described through programming only)....
Handling an OLE control by programming
WINDEV enables you to handle an OLE control by programming......
Properties associated with the Cell control field
List properties associated with the Cell control field...
Context Menu control events
Opens a modal WINDEV window....
Creating an insert query
An insert query (corresponding SQL statement......
Test of a query
The query editor allows you to run the test of query result......
Binding a List Box control to an item
A List Box control can be bound to an item in a data file, query, etc....
HTransactionIsolation (Function)
Configures the isolation level of transactions for a connection to an HFSQL server.