ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
Error (Function)
Displays a custom error message in a system error window.
New Features brochure - Version 27: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 27 presented in the New Features brochure....
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
Selecting one or more controls
One or more controls can be selected in a window, in a page or in a report via the keyboard or the mouse......
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
iPrint (Function)
Sends the character string passed as parameter to the print buffer.
Programming a status bar
WINDEV allows you to handle a status bar and a cell found in a status bar through programming......
BuildBrowsingTable (Function)
Creates a Table control from the items of a data file (view or query).
Spreadsheet control in a window
The spreadsheet is one of the most often used business tools. The Spreadsheet control is used to include a spreadsheet in your WINDEV windows....
SecurePassword (Type of variable)
The SecurePassword type is a structured type used to obtain a secure, hashed and salted password.
Aligning elements in a List Box or Combo Box control
There are different methods to align the elements in a List Box or Combo Box control......
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
Testing a dynamic page (session or AWP mode)
The test of a single page runs the current page in WEBDEV......
Sharing your source code with the SCM
WEBDEV Tutorial - A Source Code Manager for WEBDEV Sharing your source code with the SCM - 30 min...
gLink (Function)
Adds an "invisible" value into an element found in a List Box or Combo Box control. Function kept for compatibility. It is recommended to use gStoredValue....
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
iParameter (Function)
Retrieves the printer configuration and configures the print.
Customizing the errors
The WEBDEV administrator (Development version) is used to customize the error messages of a WEBDEV site......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......