ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<hdfsConnection variable>.OpenConnection (Function)
Opens a connection to a Hadoop server.
<hdfsConnection variable>.CloseConnection (Function)
Closes a connection to a Hadoop server.
<Chart>.PointColor (Function)
Initializes the color of a specific point in one of the following chart types: Line, Scatter, Bubble chart....
FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls)...
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
grPointColor (Function)
Initializes the color of a specific point in one of the following chart types: Line, Scatter, Bubble chart....
The "UML analysis" pane
The "UML analysis" pane displays the different UML diagrams (class diagram, deployment diagram, ......
Testing and debugging a remote site
WEBDEV offers several methods to test and debug a site on the development computer (see The different types of WEBDEV sites)......
MongoCreate (Function)
Creates a connection to a MongoDB server or cluster.
JSONToXML (Function)
Converts a JSON string to XML.
Custom style sheet
When creating a project, a blank custom style sheet is created and associated with the current project......
ContactListSource (Function)
Lists the sources (or accounts) of the contacts saved on the device.
How to retrieve the analysis structure through programming?
This help page explains how to retrieve the analysis structure through programming....
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......
What is an application?
An application is a set of objects (windows, controls, ......
Action Bar of a window
Action Bars replace the title bar of a window and display different types of information......
DDERecipient (Function)
Identifies the recipient of a DDE connection.
Creating a flexible modeling
To create a new flexible modeling, you can......
hdfsOpenConnection (Function)
Opens a connection to a Hadoop server.
hdfsCloseConnection (Function)
Closes a connection to a Hadoop server.
ContactCreate (Function)
Displays the window for contact creation of the native application for contact management found on the device (Android, iPhone or iPad, Universal Windows).
oDriveConnect( Function)
Creates a connection to an Drive OneDrive.
FinRepayVal (Function)
Returns the amount of each regular payment for an investment with fixed interest rate and fixed payment.
Managing Google calendars
The Google Calendar service is an Internet application provided by Google that is used to manage a calendar on Internet......
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......