ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Overview of external languages
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ......
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
<Queue variable>.Dequeue (Function)
Dequeues an element from a queue.
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
<Stack variable>.Pop (Function)
Pops an element from a stack.
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
The Edit control
The Edit control allows users to enter data......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
2. Examples and components provided with WEBDEV
Dialog box management functions
List of functions for managing dialog boxes...
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
Client application: Running procedures on a server of.Net services
Several DotNet functions are available in WINDEV......
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
Working in Offline mode
When working on a laptop computer or on an offline computer, you may want to continue to work......
Dequeue (Function)
Removes an element from the queue.
Pop (Function)
Pops an element from a stack.
Automatic features of edit controls
Edit controls provide multiple automatic features available in all the controls of your applications without writing a single line of code......
The report editor
WINDEV, WEBDEV and WINDEV Mobile allow you to create reports with the report editor......
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
The "Analysis" pane
The "Analysis" pane lists......
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......