ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ODBC driver for HFSQL Classic and for HFSQL Client/Server (Linux)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
The tables in a report
In a report, a table includes a set of controls called "Table cells"......
<picLayer variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a picLayer variable.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
picRTF (Variable type)
The picRTF type is used to define all the advanced characteristics of a layer that contains RTF.
Description window of a combining query
The description window of a combining query consists of several sections......
picText (Variable type)
The picText type is used to define all the advanced characteristics of a Text layer.
ERR_BAD_PARAMETER
Custom style sheet
When creating a project, a blank custom style sheet is created and associated with the current project......
Developing an application for Apple Watch
An Apple Watch application is an application intended for a watch associated with an iOS device (phone, tablet, ......
23. Print modes
1. Project and Analysis
The development of a Windows application with WINDEV is based on two main elements: the Project and the Analysis....
Testing an iOS application on a mobile device
When developing an application for iOS (iPhone or iPad), WINDEV Mobile allows you to test the application being developed without having to recompile it on Mac, but directly on the iPhone or iPad......
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......
Reading an email
This help page explains how to read an email from a WINDEV application and how to display its content in a WINDEV application....
Managing the emails with the POP3/SMTP protocols
The POP3 and SMTP protocols are protocols for email management recognized by all Internet Service Providers......
WDLog: Viewing a log file
WDLog is used to view the content of a log file......
Controlling the WEBDEV Application Server
Starting with version 28, you can remotely control the WEBDEV Application Server......
Conditions for updating an application automatically (Live update)
Whenever the application is modified on the development computer (modifications of windows, code, analysis, ......