ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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....
Instant spotting of modified code/current code
The modified lines of code are immediately visible......
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......
Browsing the HFSQL data files
The "Key" items are used to organize the records in a data file in order to optimize the browse or the search......
<HFSQL connection>.TransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
<HFSQL connection>.TransactionSavepoint (Function)
Declares a transaction savepoint.
<HFSQL connection>.RSRenameServer (Function)
Changes the DNS name of the replication server if it has a new name.
Installing the HFSQL Server module
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
The source code manager
WINDEV, WEBDEV and WINDEV Mobile propose a sophisticated Source Code Manager......
Overview of external languages
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......