ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
Chart control properties
A Chart control can be used......
The "Project Management Hub" pane
The "Project Management Hub" pane displays the tasks assigned to the current developer......
Error 108: The size of the variable is not allowed
Dark theme on mobile devices
The latest versions of mobile OSs allow you to switch applications to a dark theme to reduce battery consumption or to make the device easier to use in a low-light environment......
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
Image control: the supported formats
The supported image formats are as follows:...
AttributeMapping (Property)
The AttributeMapping property gets the value of the <Mapping> extension attribute.
Modifying the characteristics of report controls
The characteristics of the controls can be viewed and/or changed in......
Analyzing dependencies and orphan images
To help you manage the navigation of the Web users in your sites, an advanced feature for analyzing the dependencies and the orphan images is available in WEBDEV......
InUniversalWindowsAppMode (Function)
Indicates whether the code is run in Universal Windows 10 App mode.
AttributeNote (Property)
The AttributeNote property gets the value of the <Note> extension attribute.
fIsImage (Function)
Used to find out whether a file found on disk or a file contained in a buffer corresponds to an image format recognized by WINDEV, WEBDEV or WINDEV Mobile.
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
IniOSMode (Function)
Indicates whether the code currently run is in iOS mode (iPhone, iPad).
Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......
Opening a help file (CHM, HTML or PDF)
There are several ways to open a help file......
Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
Dynamic audit
The dynamic audit of an application analyzes its runtime performance......
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code......
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
Description of a CSS style
This window allows you to describe a CSS style that will be used for the controls of your WEBDEV project......
ComponentLoad (Function)
Loads an external component. This component can be: an external component present in the current project. an external component independent of the current project....