ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Sub-query
A sub-query is a query whose result is used by another query......
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
Creating the windows and the pages of the RAD pattern
Multi-project processes: using batches
WINDEV, WEBDEV and WINDEV Mobile allow you to run a set of processes (compilation, generation, ......
Error 531: The negative or null subscripts are not allowed
2. Types of setup
Types of setup...
1. The WINDEV Framework
General options of WINDEV, WEBDEV and WINDEV Mobile
The general options are used to configure the working environment of the product used......
ERR_NO_PAGE
OCR: Convert an image to text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
1. Testing a site: Elements to be tested
Custom-Folders
"Custom-Folders" simplify the organization of projects, allowing you to group the elements of your application by themes......
Create the help system in WINDEV, WEBDEV or WINDEV Mobile
These are the main steps to create a help file (HTML, CHM or PDF)......
2. Listing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 2 - Listing products - 50 min
WDINT, WDTRAD and WDDIXIO: Translation tools
Creating an application that manages the Euro
The method for creating an application supporting the switch to the Euro is as simple as the method for creating a WINDEV application....
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
Creating requirements
The following steps must be performed to implement the requirements......
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
WDMSG, WDTRAD and WDDIXIO: Translation tools
Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus......
Action Bar of a window
Action Bars replace the title bar of a window and display different types of information......
Error 1055: 'Ancestor' can only be used in the code of a class derived from a class