ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Creating a query in SQL code
The query editor allows you to create a query by typing SQL code...
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows...
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code...
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query...
SQL selection conditions
To specify the selection conditions in an SQL query, you can use...
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query...
<SQLCodeFormatting variable>.Format (Function)
Applies formatting to SQL code: syntax highlighting, style standardization, etc.
Versions 2026 and later
Note: This function is only available from version 2026 - Update 1.
Subscription-exclusive new feature
Note: This function is only available from version 2026 - Update 1.
New in version 2026
Note: This function is only available from version 2026 - Update 1.
Note: This function is only available from version 2026 - Update 1.
SQLCodeFormat (Function)
Applies formatting to SQL code: syntax highlighting, style standardization, etc.
Versions 2026 and later
Note: This function is only available from version 2026 - Update 1.
Subscription-exclusive new feature
Note: This function is only available from version 2026 - Update 1.
New in version 2026
Note: This function is only available from version 2026 - Update 1.
Note: This function is only available from version 2026 - Update 1.
HExecuteQueryAsynchronous (Example)
Example of use of HExecuteQueryAsynchronous
Native MariaDB Connector: Requirements and remarks
This page presents the main aspects and requirements of the Native MariaDB Connector......
Native MySQL Connector: Specific features and remarks
Remarks and specific features of the Native MySQL Connector...
HTransactionSavepoint (Function)
Declares a transaction savepoint.
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can...
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number...
WDAdminHF: Managing the data files
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
HTransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
Native DB2 Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native DB2...
Managing databases in the WINDEV Java applications
This document presents the different access modes to databases from a WINDEV Java application......
Native Progress Connector: Specific features and remarks
Remarks and specific features of Native Progress Connector......
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links...
Managing the HFSQL contexts in the windows and in the reports
An HFSQL context contains information relative to the data used......
Select query description window: Items that can be used
Test of a query
The query editor allows you to run the test of query result......
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example)....
The user version of query editor : Specific features
This help page presents the specific features of the user version of query editor......
Debugging in PHP
A site generated in PHP can be debugged in standard WEBDEV mode......
HConnect (Example)
Usage example of the HConnect function
Sharing elements with a WINDEV application
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses...
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
ReplicEdit: Replication editor
ReplicEdit is a tool used to define the characteristics of a replication......
ReplicSynchro: Use
Server (Property)
The Server property is used to manage the data source of a connection (HFSQL Client/Server, OLE DB,...