ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.OnError (Function)
Customizes the management of HFSQL errors.
Creating the executable and the setup program
WINDEV Tutorial - Deploying an application Creating the executable and the setup program - 30 min
External language: Programming in Pascal
We are going to call the elements developed in WINDEV (project, windows, ......
The Native Container control
The Native Container control is used to manage the controls not created with WINDEV or WINDEV Mobile......
OpenDocumentAsynchronous (Function)
Opens a document in a new (non-modal) window using the WINDEV editor adapted to the document. The result can be retrieved via a WLanguage procedure ("callback") when the document editing window is closed. As of WINDEV Suite SaaS 2025 Update 2, the diagram editor will be used to open diagrams...
Remote WEBDEV administrator: Importing the statistics
The remote WEBDEV administrator proposes a module for managing the statistics. This module is used to import the statistics of a site....
Page contexts
In a Windows application, the information relative to a window is stored with the window......
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code....
Information 2103: 'Double' does not exist anymore: the reals are coded on 8 bytes
Utility components
WINDEV includes several utility components that allow you to handle data directly......
AppControl (Function)
Enables (or disables) the remote control for the current multi-user WINDEV application. This is an advanced function.
ScrollBarShow (Function)
Displays (or not) a scrollbar in a WINDEV control (edit control or list box) even if no scrollbar was specified during the control description.
NetSendFile (Function)
Transmits a file to an FTP server (File Transfer Protocol) powered by WINDEV. This function is kept for backward compatibility....
Automated tests
WINDEV Tutorial - Monitoring the evolution of an application Automated tests - 20 min
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
Native Container control events
The following events appear by default in the WINDEV and WINDEV Mobile code editor...
dTextHeight (Function)
Calculates text height in pixels. This new function is available from WINDEV Suite SaaS 2025 Update 2....
dTextWidth (Function)
Calculates text width in pixels. This new function is available from WINDEV Suite SaaS 2025 Update 2....