MapExecuteJS (Function)

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MapExecuteJS (Function)

In french: CarteExécuteJS

Runs the native code of Google Maps API in a Map control in Javascript.

This function is mainly used to customize the Map control of WINDEV by proposing features specific to the Google Maps API.

Example

// Centers the map on 45.20,26.51
let sCode = [
var LatLng = new google.maps.LatLng(45.20,26.51);
MapGetJSObject().panTo(LatLng);
]
MapExecuteJS(MAP_MyMap, sCode)

Syntax

<Result> = MapExecuteJS(<Map control> , <Javascript code>)

<Result>: Character string

Result of the execution of the Javascript code to run, if this code returns a result. This result is returned in string format.
"" (empty string) if the Javascript code returns no result.

<Map control>: Control name

Name of Map control to use.

<Javascript code>: Character string (with quotes)

Javascript code to run. In this code, the name of the Javascript object representing the Google map is returned by MapGetJSObject.

Remarks

See the Google documentation for more details (https://developers.google.com/maps/documentation/javascript/).
If errors are generated by the code, they can be displayed to the end user and/or prevent the Map control from operating properly.
The use of Google Maps API is not guaranteed in the future.
The use of Google Maps API is not compatible with the iOS/Android applications.

Component : wd240obj.dll