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Stored procedures
Adds a new marker onto a map displayed in a Map control.
Android Note: This function is available in the Android emulator and in the Android simulator.
Example
// Affiche un marqueur : lors du clic sur ce marqueur, une procédure est exécutée
MaPosition is geoPosition
MaPosition.Latitude = 43.613708 
MaPosition.Longitude = 3.876972

MonMarqueur is Marker
MonMarqueur.Position = MaPosition
MonMarqueur.ActionClick = ProcClicMarqueur

CARTE_Position.AjouteMarqueur(MonMarqueur)
PROCEDURE ProcClicMarqueur(MaMarque is Marker)

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

Adding a new marker from a Maker variable Hide the details

<Result> = <Map control>.AddMarker(<Marker>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To get more details on the error, use ErrorInfo.
<Map control>: Control name
Name of the Map control to be used.
<Marker>: Marker variable
Name of the Marker variable describing the marker to display.
Warning: If the Property Position property, a fatal error will be triggered.

Adding a new marker from a geoPosition variable Hide the details

<Result> = <Map control>.AddMarker(<Position>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To get more details on the error, use ErrorInfo.
<Map control>: Control name
Name of the Map control to be used.
<Position>: geoPosition variable
Name of the geoPosition variable describing the position of marker to display.

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

<Result> = <Map control>.AddMarker(<Latitude> , <Longitude>)
<Result>: Boolean
  • True if the marker was added,
  • False otherwise. To get more details on the error, use ErrorInfo.
<Map control>: Control name
Name of the Map control to 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 <Map>.DeleteMarker.
  • To change a marker in a Map control, use <Map>.ModifyMarker.
  • To delete all markers from a Map control, use <Map>.DeleteAll.
  • To add several markers on 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 PRODUIT
    	Pos.Latitude = PRODUIT.Latitude
    	Pos.Longitude = PRODUIT.Longitude
    
    	POI.Position = Pos
    	// POI.Nom doit être différent à chaque itération dans la boucle.
    	POI.Name = "Produit " + PRODUIT.Reference
    	CARTE_MaCarte.AjouteMarqueur(POI)
    END
  • You can handle the position of the marker with the Alignment property of the 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 Geolocation Cross-platform examples (WINDEV Mobile): WM Geolocation
[ + ] This example explains how to perform proximity searches with geolocation :
- 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.
Component: wd300obj.dll
Minimum version required
  • Version 23
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Last update: 09/26/2024

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