ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ModificationDurationAPT (Property)
The ModificationDurationAPT property is used to determine and specify if the user can modify the duration of an appointment in a Scheduler or Organizer control.
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
Sending faxes with WINDEV and WEBDEV
To send faxes from an application or from a site, WINDEV and WEBDEV propose several functions allowing you to send faxes via the system fax server available in Windows XP and Windows 2000......
25. Performing a process on several successive pages
Performing a process on several successive pages...
Describing a problem to the Free Technical Support
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
CDEject (Function)
Opens or closes the door of CD/DVD player selected on the current computer....
The "Radar" charts
The Radar chart is used to highlight a series according to another one......
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......
"Long press" optional event
The optional event "Long press/Open context menu" is run during a long press on the controls of a window......
BurnerVolumeName (Function)
Allows you to find out or modify the name of the CD or DVD to burn.
Font
The Font keyword can correspond to: a Font variable. the Font property....
The Sliding Banner control
The Sliding Banner control is used to display several contents successively, either automatically, or further to an action performed by the Web user......
MapEndOfMove (Function)
Stops following the device movement in a Map control.
grPointType (Function)
Modifies the shape of point for a specific category or value found in a Line, Area, Scatter and Radar chart.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
fDriveInfo (Function)
Returns information about a drive.
iZoneHeight (Example)
Usage example of the iZoneHeight function
iReportPrintingStatus (Function)
Returns the status of the current print.
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
HDeclareExternal (Example)
Usage example of the HDeclareExternal function
PDFExtractPage (Function)
Extracts a page from a PDF file in a variable of type Image.
Passing parameters
The parameters can be passed to a procedure......
Chart control: "General" tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control......