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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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...
PostgreSQL Native Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database...
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code...
Generating SQL scripts
The content of an analysis can be exported in the format of SQL scripts for a specified database (SQL Server, Oracle, ...
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...
MariaDB Native Connector: Programming using SQL functions
The SQL functions can be used to handle the MariaDB database...
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows...
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...
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...
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...
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows...
SQL selection conditions
To specify the selection conditions in an SQL query, you can use...
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)...
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.
MariaDB Native Connector: Features and notes
This page presents the main aspects and requirements of the Native MariaDB Connector...
Native Informix Connector for WINDEV and WEBDEV
As an option, WINDEV and WEBDEV offer an Informix Native Connector (also known as Native Access...
Extensions of files created by WINDEV, WEBDEV, WINDEV Mobile
Main file extensions created and managed by WINDEV, WEBDEV and WINDEV Mobile...
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
<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.
<Source>.ExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
PostgreSQL Native Connector: Features and notes
Remarks and specific features of Native PostgreSQL Connector...
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...
MySQL Native Connector: Features and notes
Remarks and specific features of the Native MySQL Connector
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Native Progress Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Connector to Progress ...
DB2 Native Connector: Features and notes
The following paragraphs present the main aspects and specific features of the Native DB2 Connector...
Native DB2 Connector for WINDEV and WEBDEV
WINDEV and WEBDEV offer an optional Native Connector to DB2...
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 ...
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 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.
How to develop a site for Linux?
The method for developing a site for Linux is identical to the method for developing a site...
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
Live Data: view data in editors
The "Live Data" is used to view the content of the data files in the controls currently created...
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM...
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window...
Logical operators
The logical operators are as follows......
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
WDTrans: Overview
WDTrans is a tool for canceling transactions......
New Features brochure - Version 28: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....
Printing a report in WEBDEV
When creating a report, the test of this report can be run from the report editor. You also...
Project description: Tables tab
The project description window allows you to configure various elements of your project......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
Native Sybase Connector: Running the same stored procedure several times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one...
Native Sybase Connector: Output value of a stored procedure run on the server
The Native Sybase Connector (also called Native Sybase Access) is used to: specify the input...
Text editing (Code editor)
When developing a new feature, it may be useful to keep the same environment for opening text...
Print technical documentation
You can print different technical documentations describing all the elements of the project...
HFSQL constants
List of constants used by the HFSQL functions....