ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Composite keys
A composite key is a key item containing several other items......
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
The user version of query editor : Specific features
This help page presents the specific features of the user version of query editor......
Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
Handling a Breadcrumb control through programming
The Breadcrumb control can be handled through programming......
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
Break in a Table control
A break in a Table control is used to group the data corresponding to one or more arguments......
Resizing a window (AAF)
Check: SMART status of storage drives
The monitoring robot will measure the SMART attributes of a server's hard drives......
How to read emails via the POP3 protocol?
This help page explains how to read emails via the POP3 protocol....
Printing nested reports
To create a main report containing several secondary reports:...
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
Characteristics of a toolbar
The main characteristics of a "Toolbar" control are configured in the "Details" tab and in the "UI" tab of the description window of control......
External language: Programming in Java
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
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 or more parameters......
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......