ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQLCode (Property)
The SQLCode code property is used to get the SQL code of a query created with the query editor (".WDR" file).
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......
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......
Edit options of a report
The report editor allows you to......
Custom properties (WLanguage)
A custom property is a code element with two events......
Creating a delete query
A delete query (corresponding SQL statement......
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......
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)......
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
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HChangePassword (Function)
Changes the password of an HFSQL Classic or HFSQL Client/Server data file....
<Source>.ChangePassword (Function)
Changes the password of an HFSQL Classic or HFSQL Client/Server data file....
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
Error 531: The negative or null subscripts are not allowed
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
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DNS functions
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
Managing the HFSQL servers
The HFSQL Control Center allows you to fully manage HFSQL servers......
Native SQL Server Connector for WINDEV and WEBDEV 2024
Parameter of a procedure/function
You have the ability to pass parameters to a procedure....