ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
Automatic management of exceptions
The management of exceptions can be customized by process......
How to save and retrieve an image in a binary memo
Differences according to the test mode of a dynamic project
The test of a dynamic project can be run......
Handling character strings
WINDEV, WINDEV Mobile and WEBDEV allow you to perform different types of operations on character strings via the WLanguage functions......
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
Progress Bar control properties
List of properties associated with the Progress Bar control...
Page constants
List of constants used by page functions....
Error 1001: The operators: and:: can only be used in the methods of classes
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
Testing a project: setting
By testing the project you can simulate how the application will run......
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....
5. HFSQL Cient/Server
LST: The Technical Support Newsletter, the WINDEV and WEBDEV magazine
Brochure of new features: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
New Features brochure - Version 28: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
inAppRestorePurchases (Function)
Restores the purchases of non-consumable products previously performed by the user in an iOS application.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
Management of Google documents
Google Docs and Google Spreadsheet are the online word processing and the online spreadsheet proposed by Google......
Installing and starting WDTRAD
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Multi-database queries
A query (typed in SQL code) can operate on different databases......
Associating an identifier with an element found in a TreeView control
The different methods to associate an identifier with an element found in a TreeView control....
FTPRemoveDir (Function)
Deletes a directory and its content (files and sub-directories) from an FTP server (File Transfer Protocol).