ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
Custom tooltips
Tooltips are very useful for application users......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
3. Debugger
AWP without UI
Bootstrap, Angular, React, Vue......
Native PostgreSQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to PostgreSQL......
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....
<Array>.AddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
Setup for WINDEV and WEBDEV (Development version and WEBDEV Application Server for Windows)
Native PostgreSQL Connector: Programming with HFSQL functions
To use a PostgreSQL database with Native Connector (also called Native Access), the structure of PostgreSQL tables must be imported into the WINDEV or WEBDEV analysis......
SQLCode (Property)
The SQLCode code property is used to get the SQL code of a query created with the query editor (".WDR" file).
WDAdminHF: Managing a database
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
Edit options of a report
The report editor allows you to......
WDInst: configuring the interface of setup program
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
Handling an element of a TreeView control programmatically
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
Custom properties (WLanguage)
A custom property is a code element with two events......
WDINT overview
WDINT is an optional tool of WINDEV, WEBDEV and WINDEV Mobile......
HFSQL server configuration
The HFSQL Control Center allows you to fully manage HFSQL servers......
Creating a delete query
A delete query (corresponding SQL statement......
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional array property of a variable type (xlsDocument variable for example)....
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
Configuring the connection with WDSQSINS
For compatibility with the earlier versions of the Native SQL Server Connector (also called Native SQL Server Access), the connection can still be configured in WDSQSINS (supplied with the Native SQL Server Connector)......
14. PHP generation in practice
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......