ONLINE HELP
 WINDEV, WEBDEV AND WINDEV MOBILE

Version: 2025
NotifModify (Function)
Modifies a notification currently displayed in the system bar of the device.
<Notification variable>.Modify (Function)
Modifies a notification currently displayed in the system bar of the device.
Display (External language)
Displays a value in a control or assigns a value in a variable.
NotifDelete (Function)
Removes a notification from the system bar.
SQLListSource (Function)
Lists the data sources declared on a local site.
HOnError (Example)
Usage example of the HOnError function
<Notification variable>.Delete (Function)
Removes a notification from the system bar.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
GenerateLorem (Function)
Generates a random "Lorem ipsum" text to temporarily populate a control with text, for example.
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
BeaconDetectPrecise (Function)
Used to find the Beacons near the device.
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
gClickableLink (Function)
Adds a clickable link in a graphic string.
Detecting Beacons
A "beacon" is a hardware transmitter that can "dialog" on a small perimeter with smartphones or tablets via a Bluetooth connection...
WinRefreshVisible (Function)
Modifies or returns the visibility state of the refresh bar in a window.
OrganizerDateVisible (Function)
Makes a day visible or invisible in an Organizer control.
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV website from a static page or from a dynamic WEBDEV page.
OrganizerInfoXY (Function)
Returns for a given position in the Organizer control (coordinates of a point in the organizer):
  • the index of the appointment for the specified position.
  • the date corresponding to the specified position.
<Dashboard>.ResizeWidget (Function)
Changes the dimensions of a widget found in a Dashboard control.
<Organizer>.InfoXY (Function)
Returns for a given position in the Organizer control (coordinates of a point in the organizer):
  • the index of the appointment for the specified position.
  • the date corresponding to the specified position.
Reading an email
This help page explains how to read an email from a WINDEV application and how to display its content in a WINDEV application.
Add (Function)
Adds an element in last position:
  • of a one-dimensional WLanguage array.
  • of an array property of an advanced variable type (array of events of a gglCalendar variable, etc.).
  • from a WLanguage list.
<Organizer>.DateVisible (Function)
Makes a day visible or invisible in an Organizer control.
<Notification variable>.Add (Function)
Adds a notification to the system bar (Android) or notification center (iOS).
<Dashboard>.Mode (Function)
Opens or closes the Dashboard control edit mode.
Print report (iPhone/iPad or Android)
When creating a report, the test of this report can be run from the report editor...
Option (Property)
The Option property is used to configure how a Bar Code control is displayed.
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
NumberPage (Property)
The NumberPage property is used to get:
  • the number of pages in a "multi-page" image file. This image is displayed in an Image control or in the background of a Chart control.
  • the number of pages in a PDF file displayed in an Image control.
  • the number of pages found in a PDF file displayed in a PDF Reader control.
  • the number of pages found in a DOCX file displayed in a Word Processing control.
TimeSys (Function)
Returns or modifies the system time (current time defined for the current computer).
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
<Dashboard>.AddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
grTimeLevelMask (Function)
Defines the display mask for a level of time scale in a chart.
<Chart>.TimeLevelMask (Function)
Defines the display mask for a level of time scale in a chart.
ChangeCharset (Function)
Retrieves and/or changes the character set used:
  • by all the screen fonts.
  • by all the operations performed on the character strings (functions and/or operators).
Playing a video with the MCI functions
MCI functions are used to easily handle the media files...
<Array>.Add (Function)
Adds an element in last position:
  • of a one-dimensional WLanguage array.
  • of an array property of an advanced variable type (array of events of a gglCalendar variable, etc.).
  • from a WLanguage list.
HRead (Function)
Reads a record in a file according to a given record number.
<Source>.Read (Function)
Reads a record in a file according to a given record number.
DashMode (Function)
Opens or closes the Dashboard control edit mode.
The "Area" charts
The Area chart is used to highlight the amplitude of a change...
Multitask (Function)
MultiTask is used to:
  • define a timeout,
  • give control back to Windows,
  • give control back to Windows and to WLanguage.
DashResizeWidget (Function)
Changes the dimensions of a widget found in a Dashboard control.
grTimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.
Manipulating Dashboard controls programmatically
To programmatically manipulate Dashboard controls, WINDEV, WEBDEV and WINDEV Mobile include dashboard-specific functions...
Manipulating Dashboard controls programmatically (prefix syntax)
To programmatically manipulate Dashboard controls, WINDEV, WEBDEV and WINDEV Mobile include dashboard-specific functions...
Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options...
Characteristics of the columns in a Table control in a window
The columns are used to display information in a Table control...
GglGetStaticMap (Function)
Retrieves the map of a specific location via the Google Maps service.
ControlOver (Function)
Identifies the control hovered over with the mouse cursor.
WDModFic: Tool for automatic modification of data files
WDModFic is a tool for automated modification of data files on development and end-user workstations...
<Chart>.TimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls...
The RepeatString Looper control: Customized synchronization
How to manage the synchronization between:
  • the page displayed in the browser. This page contains a RepeatString Looper control displaying records from an HFSQL data file.
  • the corresponding page context found on the server.
Characteristics of the columns in a Table control in a window (prefix syntax)
The columns are used to display information in a Table control...
psheetSelection (Variable type)
The psheetSelection type is used to find out the advanced characteristics of a selection in a Spreadsheet control.
Managing parallel tasks
The computers are becoming more and more powerful...
iPrintPDF (Function)
Prints the content:
  • of a PDF file.
  • of a buffer containing a PDF.
  • of a PDF Reader control.
AAFDisable (Function)
Disables an Automatic Application Feature (AAF) on a control, window or on the current application.
DisableAAF (Function)
Disables an Automatic Application Feature (AAF) on a control, window or on the current application.
Notification (Variable type)
The Notification type is used to handle the local notifications or the push notifications.
1
…
3