ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

VideoDisplay (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
SCM administrator: available tools
The SCM administrator (Source Code Manager) proposes several tools to manage and optimize the SCM repository......
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
Deployment package
The deployment package creates a ZIP file containing the site's setup......
Reports & Queries: Unsupported WLanguage functions
Some WLanguage functions are not available in Reports & Queries......
SaaS administrator - Dashboard
The dashboard of the SaaS Administrator is used to quickly view the main information regarding the SaaS sites of a WEBDEV Application Server......
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......
Error 1012: The class member is not global: it cannot be accessed from a global method
WDSQL: Exporting and printing the result of an SQL query
The result of a select query can be......
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
The Repositionable Note control
The Repositionable Note control allows you to include the famous yellow sticker in your applications......
Query and project
11. Table/Looper controls
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
11. Table/Looper controls
Error 17: OTHER CASE must be the last statement used in SWITCH
WDDIXIO overview
WINDEV Mobile: Platforms, processors and operating systems
WINDEV Mobile applications can run on the following platforms...
dDominantImageColor (Function)
Returns the dominant (i.e. most frequent) color of an image in an Image variable or in an Image control.
Creating an SSL certificate that can be used with SocketCreateSSL
To create an SSL server with SocketCreateSSL, you must use a signed certificate containing a private key......
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
BLOCK
The <BLOCK> keyword is used in the code editor to declare custom blocks of code. These blocks of code are used to highlight the different steps of an algorithm and to group the declarations of variables or members.
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......