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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLite Native Connector: Programming using SQL functions
The use of SQL functions to handle SQLite data does not require importing the table structure into the database schema.
Informix Native Connector: Programming using SQL functions
The use of SQL functions to manipulate Informix data does not require importing the file structure into the database schema...
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code...
PostgreSQL Native Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database...
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword...
SQL functions for accessing the external databases
List of SQL functions used to access the external databases
MySQL Native Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database...
Creating a query in SQL code
The query editor allows you to create a query by typing SQL code...
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query...
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)...
SAP ASE Native Connector (Sybase): Programming using SQL functions
The use of SQL functions to handle Sybase data does not require importing the file structure into the database schema...
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows...
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec...
Progress Native Connector: Programming using SQL functions
The use of SQL functions to handle Progress data does not require importing the file structure into the database schema
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 statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows...
DB2 Native Connector: Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the table structure into the database schema...
Generating SQL scripts
The content of an analysis can be exported in the format of SQL scripts for a specified database (SQL Server, Oracle, ...
SQL selection conditions
To specify the selection conditions in an SQL query, you can use...
MariaDB Native Connector: Programming using SQL functions
The SQL functions can be used to handle the MariaDB database...
Extensions of files created by WINDEV, WEBDEV, WINDEV Mobile
Main file extensions created and managed by WINDEV, WEBDEV and WINDEV Mobile...
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
<SQLCodeFormatting variable>.Format (Function)
Applies formatting to SQL code: syntax highlighting, style standardization, etc.
Note: This function is only available from version 2026 - Update 1.
PostgreSQL Native Connector: Features and notes
Remarks and specific features of Native PostgreSQL Connector...
Native Informix Connector for WINDEV and WEBDEV
As an option, WINDEV and WEBDEV offer an Informix Native Connector (also known as Native Access...
MySQL Native Connector: Features and notes
Remarks and specific features of the Native MySQL Connector
<Source>.ExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
SQLCodeFormat (Function)
Applies formatting to SQL code: syntax highlighting, style standardization, etc.
Note: This function is only available from version 2026 - Update 1.
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer a Native Connector to PostgreSQL...
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code.
Native Progress Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Connector to Progress ...
MariaDB Native Connector: Features and notes
This page presents the main aspects and requirements of the Native MariaDB Connector...
DB2 Native Connector: Features and notes
The following paragraphs present the main aspects and specific features of the Native DB2 Connector...
Native Informix Connector: Requirements and remarks
Remarks and specific features of Native Informix Connector
Native MariaDB Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer a Native Access Connector to MariaDB ...
Native DB2 Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Connector to DB2...
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer a Native Connector for MySQL...
Native SAP ASE Connector: Requirements and remarks
The following paragraphs present the main aspects and specific features of the Native SAP ASE Connector (also called Native Sybase Access)...
Native Oracle Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Oracle Connector (also called Native Oracle Access...
Native SAP ASE Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native SAP ASE Connector...
CodeGetCSSDeclarations
Returns a CSS style sheet corresponding to a WLanguage code theme.
Note: This function is only available from version 2026 - Update 1.
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
Native Oracle Connector: Running the same query several times
In some cases, it may be useful to run the same query multiple times while modifying one...
HFSQL constants
List of constants used by the HFSQL functions....
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......
Print technical documentation
You can print different technical documentations describing all the elements of the project...
WEBDEV 2025 Update
Here are the new features and improvements that you will discover in this version......
HCreation (Function)
Creates an empty table (file extension ".FIC") with index file, full-text index file and memo file...
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without...
Project description: Files tab
The project description window allows you to configure various elements of your project......
Native Oracle Connector: Retrieving the output value of a stored procedure
The Native Oracle Connector is used to: specify the input values during the call to a stored...
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
iPrintReport (Function)
Prints a report created with the report editor.
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL Cluster....
16. Java applications in practice
Java applications in practice...
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......