ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
REST web services: Description and features
You can edit REST web services created with WINDEV or WEBDEV using the REST web service editor......
"Real-Time Performance Profiler" pane
The "Real-Time Performance Profiler" pane shows the activity of an application or site during a test......
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Windows)
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......
WDLog: Backup of HFSQL tables
WDLog allows you to save all the HFSQL tables used by a WINDEV or WEBDEV application......
Creating the executable and the setup program
WINDEV Tutorial - Deploying an application Creating the executable and the setup program - 30 min
IMAP protocol
The IMAP protocol is a standard protocol for managing emails......
What is an application?
An application is a set of objects (windows, controls, ......
Managing color palettes
Starting with version 2025, WINDEV and WINDEV Mobile include color palettes for projects and windows......
1. What is the WEBDEV administrator used for
Binding a Link control to an item
Telephony: Managing the outgoing calls
To manage the outgoing calls in a WINDEV or WINDEV Mobile application......
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
nWDSetParentNext
Set the parent of the next window to open......
Management of Google documents
Google Docs and Google Spreadsheet are the online word processing and the online spreadsheet proposed by Google......
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
"Long press" optional event
The optional event "Long press/Open context menu" is run during a long press on the controls of a window......