ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Environment configuration
An environment configuration corresponds to a backup of the work environment in the editors of WINDEV, WEBDEV and WINDEV Mobile......
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
Caption (Property)
In a database, the Caption property is used to: Find out the caption associated with a file item. Find out the caption associated with a data file. Find out and modify the connection caption. In a report, the Caption property is used to: Find out the text displayed in a Static or Link control. Modify the text displayed in a Static or Link control. In a window or page, the Caption property is also used to: Find out and modify the caption of a control in a window or in a page. Find out and modify the caption of a menu option. Find out and modify the title of a window or page. Find out the content of a Breadcrumb control....
Project anomalies: dead code and orphan elements
...WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements....
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Modifying the query content
The queries are used to easily select the records coming from one or more files, matching one or more selection criteria, ......
Typing multilingual texts
For a multilingual application, you have the ability to......
Error 802: Invalid syntax for this function
Error 1060: Unable to call method without parameter: add ()
<Chart>.ScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
The Carousel control
The Carousel control is used to display an animated menu made of images......
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
grScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.
Step 4: Starting the print
To start the print job, simply use iEndPrinting......
Cardinalities
The cardinalities are used to count the links between the files......
Selecting the files to install and the installer framework
The setup wizard allows you to: Select and configure the files to install. This step is very important. Specify the WINDEV framework used by the installer....
The Chart control: Characteristics in the editor
Regardless of the type of chart displayed in the Chart control, all its characteristics can be configured via its description window......
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......
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
Testing the WEBDEV Application Server setup with an example
Creating an RSS reader
WINDEV, WEBDEV and WINDEV Mobile allow you to produce and/or consume an RSS feed (Rapid Simple Syndication)......
Creating an RSS stream
WINDEV, WEBDEV and WINDEV Mobile allow you to produce and/or consume an RSS feed (Rapid Simple Syndication)......
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
Use Facebook authentication (prefix syntax)
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......