ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......
Project description: Compilation tab
The project description window allows you to configure various elements of your project......
The "Database schema" pane
The "Database schema" pane shows......
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
WDConver: Use in interactive mode
Before you start using WDConver, you must have......
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
EmailNbMessage (Function)
Returns the number of incoming messages currently found: on the email server (POP3 protocol only). in the Outlook messaging software....
Managing spatial data in HFSQL databases
Starting with version 2024, you can store and manipulate geometric and geographic data in HFSQL databases......
List of extension attributes
The list of extension attributes ......
Native 64-bit and native 32-bit: a single source code
The 64-bit operating systems are starting to appear on the PCs and on the servers......
HFSQL Client/Server: Backing up databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
WDMap: Reindexing an HFSQL table
WDMap can be used both to determine whether an HFSQL table should be reindexed and to reindex an HFSQL table......
Filtering a table, a view or a query
A filter is used to define through programming a selection of records corresponding to one or more criteria......
Project description: Tables tab
The project description window allows you to configure various elements of your project......
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Native SQL Server Connector license agreement
User Groupware and Client/Server data files
An application that uses the User Groupware can be used with an HFSQL database in Client/Server mode......
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of the HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......