ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Principle of remote check
WEBDEV proposes several methods for deploying a dynamic site...
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
grPrint (Function)
Prints a chart.
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
grLineThickness (Function)
Retrieves and/or modifies the value of the line thickness in a line chart....
HCancelAlias (Function)
Cancels an alias that was declared beforehand by HAlias.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.
grPieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
DomoSwitchOn (Function)
Switches on one or more electrical devices compatible with the X10. protocol.
DomoSwitchOff (Function)
Switches off one or more electrical devices compatible with the X10 protocol.
HListREP (Function)
Returns the list of assignments for the data files handled by the current application, which means...
Standard dialog boxes
The dialog boxes are standard windows that allow you to communicate with the user......
AssistedInput (Type of variable)
The AssistedInput type allows you to define all the advanced characteristics of an autocomplete...
<Email variable>.ExportHTML (Function)
Retrieves the HTML code of an email to display it in an HTML control (HTML control, HTML Display...
<Image>.CoordinateFromImage (Function)
Converts the coordinates of a rectangle in the image to the corresponding coordinates in the Image...
<redisConnection>.Connect (Function)
Opens a connection to a Redis server (or cluster).
<Connection variable>.DeleteTask (Function)
Deletes a scheduled task from an HFSQL Client/Server server....
<Source>.Save (Function)
Modifies the current record if it exists, otherwise adds a new record.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
Input (Function)
Displays a message allowing the user to type an information.
AuthToken (Type of variable)
The AuthToken type contains the characteristics of a token to access a web service.
hdfsConnection (Variable type)
The hdfsConnection type is used to define the advanced characteristics of a connection...
grMask (Function)
Formats the data displayed by grLabel or by grTooltip.
<xmlNode variable>.ValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema...
WDTestRest: Run the test of your REST Webservices
WDTestRest is used to test the calls to an HTTP REST Webservice or to run a Web API accessible...
1. Project dashboard
The project dashboard is an essential element for managing WINDEV Mobile projects....
3. Project dashboard
Project dashboard...