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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
7. Multilingual applications in practice
7. Multilingual sites in practice
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Native xBase/FoxPro Connector
WINDEV and WEBDEV propose a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be......
Native MySQL Connector: Specific features and remarks
Remarks and specific features of the Native MySQL Connector...
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
Handling Scheduler controls programmatically
A Scheduler control can be......
Hosting parameters
The hosting parameters define the default values that will be used to create the new hosting accounts......
CtCacheSize (Property)
The CtCacheSize property is used to determine and change the maximum number of records that can be stored in the cache of the Native MySQL Connector.
<Source>.ToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Native Access Connector
This type of Native Connector allows access to ACCESS databases for better interoperability purposes......
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......