ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

EmailReadNext (Function)
Reads the incoming email found after the current email according to the protocol (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Handling a Popup control through programming
The popup being a control of the page, you have the ability to access: the page controls from the popup. the popup controls from the page....
Site test: the different types of tests
WEBDEV includes multiple methods for testing your sites......
Examples for using the OLE DB provider for HFSQL
Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......
Error 502: Incompatible type
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
Manual deployment of a dynamic site
WEBDEV proposes several methods for deploying a dynamic site......
2. WEBDEV administrator in practice
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
<Source>.ImportText (Function)
Imports a Text file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
<emailPOP3Session variable>.CloseSession (Function)
Closes a POP3 session.
ContactListSource (Function)
Lists the sources (or accounts) of the contacts saved on the device.