ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<picLayer variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
The Upload control
The Upload control is used to upload files on the Web server......
8. "Mobile friendly" site: Dynamic serving
Do not show a message again
The environment of WINDEV, WEBDEV and WINDEV Mobile often displays warning windows......
Welcome to WINDEV, WEBDEV and WINDEV Mobile
The home page allows you to easily perform the operations for creating and opening projects......
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......
Translating a text file with WDTRAD
Move
The Move property determines if an element can be moved.
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
Log-based replication: Programming the log-based replication in WLanguage
Several WLangage functions allow you to include log-based replication in your application and to customize it......
RulerVisible (Property)
The RulerVisible property is used to: Determine if a playhead is visible in a TimeLine control. Show or hide a playhead in a TimeLine control....
ToolbarVisible (Property)
The ToolbarVisible property is used to: know if the toolbar or the ribbon is displayed in a control. show or hide the toolbar or the ribbon in a control....
HideWhileScrolling (Property)
The HideWhileScrolling property is used to: Determine if the pinned control is hidden while scrolling, Show or hide the pinned control while scrolling....
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
<gglConnection variable>.Request (Function)
Sends a communication request (HTTP request) to a Google service.
<gglConnection variable>.Delete (Function)
Deletes data from the Google server.
Managing Google calendars
The Google Calendar service is an Internet application provided by Google that is used to manage a calendar on Internet......
<gglConnection variable>.Write (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
Characteristics of a PCL print
The result of a PCL print mainly depends on the technical features of the printer used (management of images and lines, management of fonts, ......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
WINDEV Mobile concepts
Combo Box and List Box controls: Automatic features (AAF)
The List Box and Combo Box controls can benefit from several AAFs......
Activity diagram
An activity diagram represents the behavior of a method or the flow of a use case......