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Stored procedures
Adds a new marker onto a map displayed in a Map control.
Android Caution: This function is available in the Android emulator. This function is not available in the Android simulator.
Android Note: This function is available in the Android emulator and in the Android simulator.
Versions 18 and later
iPhone/iPad This function is now available for the iPhone/iPad applications.
New in version 18
iPhone/iPad This function is now available for the iPhone/iPad applications.
iPhone/iPad This function is now available for the iPhone/iPad applications.
Versions 20 and later
WINDEVWindows This function is now available for the WINDEV applications in Windows.
WEBDEV - Browser code This function is now available in Browser code.
WEBDEV - Server codeWindowsLinux This function is now available for the WEBDEV sites in Windows and in Linux.
PHP This function is now available for the PHP sites.
New in version 20
WINDEVWindows This function is now available for the WINDEV applications in Windows.
WEBDEV - Browser code This function is now available in Browser code.
WEBDEV - Server codeWindowsLinux This function is now available for the WEBDEV sites in Windows and in Linux.
PHP This function is now available for the PHP sites.
WINDEVWindows This function is now available for the WINDEV applications in Windows.
WEBDEV - Browser code This function is now available in Browser code.
WEBDEV - Server codeWindowsLinux This function is now available for the WEBDEV sites in Windows and in Linux.
PHP This function is now available for the PHP sites.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
// Displays a marker: a procedure is run during a click on this marker
MyPosition is geoPosition
MyPosition..Latitude = 43.613708
MyPosition..Longitude = 3.876972

MyMarker is Marker
MyMarker..Position = MyPosition
MyMarker..ActionClick = ProcMarkerClick

MapAddMarker(MAP_Position, MyMarker)
PROCEDURE ProcMarkerClick(MyMark is Marker)

ToastDisplay(StringBuild("Position: %1 N, %2 E ", MyMark..Position..Latitude, ...
MyMark..Position..Longitude))
Syntax

Adding a new marker from a Maker variable Hide the details

<Result> = MapAddMarker(<Map Control> , <Marker>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To find out the error details, use ErrorInfo.
<Map Control>: Control name
Name of Map control to use. If this parameter corresponds to an empty string (""), the Map control to which the current process belongs will be used.
<Marker>: Marker variable
Name of Marker variable describing the marker to display.
Caution: A fatal error will be triggered if the ..Position property of the marker was not specified.
Versions 17 and later
Caution: Syntax available from version 170069

Adding a new marker from a geoPosition variable Hide the details

<Result> = MapAddMarker(<Map Control> , <Position>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To find out the error details, use ErrorInfo.
<Map Control>: Control name
Name of Map control to use. If this parameter corresponds to an empty string (""), the Map control to which the current process belongs will be used.
<Position>: geoPosition variable
Name of geoPosition variable describing the position of marker to display.
New in version 17
Caution: Syntax available from version 170069

Adding a new marker from a geoPosition variable Hide the details

<Result> = MapAddMarker(<Map Control> , <Position>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To find out the error details, use ErrorInfo.
<Map Control>: Control name
Name of Map control to use. If this parameter corresponds to an empty string (""), the Map control to which the current process belongs will be used.
<Position>: geoPosition variable
Name of geoPosition variable describing the position of marker to display.
Caution: Syntax available from version 170069

Adding a new marker from a geoPosition variable Hide the details

<Result> = MapAddMarker(<Map Control> , <Position>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To find out the error details, use ErrorInfo.
<Map Control>: Control name
Name of Map control to use. If this parameter corresponds to an empty string (""), the Map control to which the current process belongs will be used.
<Position>: geoPosition variable
Name of geoPosition variable describing the position of marker to display.
Versions 17 and later
Caution: Syntax available from version 170069

Adding a new marker using a latitude and longitude Hide the details

<Result> = MapAddMarker(<Map Control> , <Latitude> , <Longitude>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To find out the error details, use ErrorInfo.
<Map Control>: Control name
Name of Map control to use. If this parameter corresponds to an empty string (""), the Map control to which the current process belongs will be used.
<Latitude>: Real
Latitude of marker that will be added onto the map.
<Longitude>: Real
Longitude of marker that will be added onto the map.
New in version 17
Caution: Syntax available from version 170069

Adding a new marker using a latitude and longitude Hide the details

<Result> = MapAddMarker(<Map Control> , <Latitude> , <Longitude>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To find out the error details, use ErrorInfo.
<Map Control>: Control name
Name of Map control to use. If this parameter corresponds to an empty string (""), the Map control to which the current process belongs will be used.
<Latitude>: Real
Latitude of marker that will be added onto the map.
<Longitude>: Real
Longitude of marker that will be added onto the map.
Caution: Syntax available from version 170069

Adding a new marker using a latitude and longitude Hide the details

<Result> = MapAddMarker(<Map Control> , <Latitude> , <Longitude>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To find out the error details, use ErrorInfo.
<Map Control>: Control name
Name of Map control to use. If this parameter corresponds to an empty string (""), the Map control to which the current process belongs will be used.
<Latitude>: Real
Latitude of marker that will be added onto the map.
<Longitude>: Real
Longitude of marker that will be added onto the map.
Remarks
  • To delete a specific marker from a Map control, use MapDeleteMarker.
  • To modify a marker displayed in a Map control, use MapModifyMarker.
  • To delete all markers from a Map control, use MapDeleteAll.
  • To add several markers into a Map control, the ..Name property of the Marker variable must be unique for each marker (even if the GPS positions are different).
    Example:
    Pos is geoPosition
    POI is Marker

    FOR EACH PRODUCT
    Pos..Latitude = PRODUCT.Latitude
    Pos..Longitude = PRODUCT.Longitude

    POI..Position = Pos
    // POI..Name must be different for each iteration in the loop.
    POI..Name = "Product " + PRODUCT.ProdCap
    MapAddMarker(MAP_MyMap, POI)
    END
  • Versions 21 and later
    The marker position can be managed by the ..Alignment property of Marker variable.
    New in version 21
    The marker position can be managed by the ..Alignment property of Marker variable.
    The marker position can be managed by the ..Alignment property of Marker variable.
Related Examples:
The Map control Unit examples (WEBDEV): The Map control
[ + ] This example explains how to use the Map control of WEBDEV.
It can be used to display a map that includes markers as well as an itinerary.
The Map control Unit examples (WINDEV): The Map control
[ + ] Using the Map control of WINDEV.
It is used to display a map that includes markers as well as an itinerary.
WM Geo-localization Cross-platform examples (WINDEV Mobile): WM Geo-localization
[ + ] This example explains how to perform proximity searches with geolocalization:
- search around me
- search in a city, at a given address, or close to a specific address.
The results are displayed in a looper and in a map with markers.
WM Sports Cross-platform examples (WINDEV Mobile): WM Sports
[ + ] This example is a sport application used to save your performances.
The application calculates the distance, the time, the average speed and the number of calories spent according to the sport.
The run is displayed on a map control via markers and an itinerary.

The example also includes a server part used to synchronize the user data.
This webservice is available in the WEBDEV "WW_Sports" example.
Components
WINDEVReports and Queries wd230obj.dll
WEBDEV - Server code wd230page.dll
WEBDEV - Browser code WDJS.DLL
Linux wd230obj.so
Android wd230android.jar
Minimum required version
  • Version 17
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