ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Keep-alive on connection
LockAppTimeout (Function)
Returns or modifies the idle time before a WINDEV application is locked.
WDLog: Restoring a data file from its log
WDLog is used to apply to a backup of a data file the different operations saved in the log of this file......
inAppProduct (Type of variable)
The inAppProduct type is used to define the advanced characteristics of a product for an In-App purchase.
Handling a Popup control through programming
The popup being a control of the page, you have the ability to access: the page controls from the popup. the popup controls from the page....
Creating a delete query
A delete query (corresponding SQL statement......
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
Data Binding: Creating controls from the "Project explorer" pane
Data binding is a process that binds variables in memory to controls in a window or page......
The Spreadsheet control
Spreadsheets are one of the most used office tools......
Linux application: Tips and tricks
In Windows/Linux multi-configuration applications, several limitations may appear: control not supported, functions not available, ......
Windows: What must be taken into account if the users are working with Vista (and later)
Windows Vista (and later) proposes several improvements......
Pre-launched sessions
A pre-launched session is a session of a Web site (or webservice) automatically started on the Web server from the WEBDEV Application Server......
Error 2: Incomplete line
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
How to fill a TreeView Table control?
This help page explains how to populate a TreeView Table control programmatically....
Style properties (help system)
To edit the styles available in the current help system, select "Help system......
Step 1: Configuring the print parameters
This step allows you to choose......
Sorts in a report
The sort is used to organize the information displayed in the report......
WDInst: configuring the characteristics of the file setup
WDInst is used to configure the installation of files......
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
Constants for WLanguage types
List of constants for managing WLanguage types....
SCM administrator: available tools
The SCM administrator (Source Code Manager) proposes several tools to manage and optimize the SCM repository......
Chart: Managing scales
In a chart, the scales are used to quickly estimate the value of different points found in a chart......
WEBDEV Application Server - 10 connections - License agreement
AAF: File Path edit controls
The edit controls that use the "File name and full path" input mask propose several AAFs (Automatic Application Features): a specific popup menu used to handle the file. a file preview in thumbnail format (for an Image or PDF file path)....