ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......
2. Examples provided with WINDEV
The examples provided with WINDEV are intended to help you learn the features of WINDEV....
Chart control: "General" tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control......
1. Components provided with WINDEV
WINDEV is provided with projects that contain components....
Report controls
Several types of controls can be handled in a report created by the report editor......
Managing bar codes
The use of bar codes to identify and manage products has become essential......
HFSQL constants
List of constants used by the HFSQL functions....
Specific features of the Express version
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
System constants
List of constants used by the system functions....
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Chart constants
List of constants used by the functions for chart management....
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows......
Various constants
List of various constants used by the constants WINDEV functions....
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......