In main.js within the Google Maps API, an error is triggered when trying to setDraggable(false) on a

Question

In main.js within the Google Maps API, an error is triggered when trying to setDraggable(false) on a

Here's a piece of JavaScript code I'm working with:

google.maps.event.addListener(mark, 'dragend',x(mark));

function x(mark)
{
    mark.setDraggable(false);
}

Recently, when I try to move a marker to a different position, I encounter this exception in my main.js file:

SCRIPT5007:Can not get value of property 'apply': the object is null or undefined     
main.js, Line 23 Character 104

Interestingly, this issue seems to be specific to Internet Explorer, as the code works flawlessly on Chrome and Firefox.

javascript google-maps-api-3

Answer 1

Answer №1

Don't forget to incorporate

google.maps.event.addListener(marker, 'dragend', function(x) { ... })

;

Answer 2

Don't forget to incorporate

google.maps.event.addListener(marker, 'dragend', function(x) { ... })

;

Answer 3

Answer №2

To ensure the marker can be accessed globally, consider declaring it as a global variable:

var customMarker;

function initialize() {
    customMarker = new google.maps.Marker(); // Initialize marker here
    google.maps.event.addListener(customMarker, 'dragend', performCustomMarkerAction);
}

function performCustomMarkerAction() {
    customMarker.setDraggable(false);
}

This code assumes that both the map and marker are initialized within the `initialize` function.

Answer 4

To ensure the marker can be accessed globally, consider declaring it as a global variable:

var customMarker;

function initialize() {
    customMarker = new google.maps.Marker(); // Initialize marker here
    google.maps.event.addListener(customMarker, 'dragend', performCustomMarkerAction);
}

function performCustomMarkerAction() {
    customMarker.setDraggable(false);
}

This code assumes that both the map and marker are initialized within the `initialize` function.

In main.js within the Google Maps API, an error is triggered when trying to setDraggable(false) on a

Answer №1

Answer №2

Similar questions

jQuery problem: Unable to access a property that is undefined

Continue looping in Javascript until an empty array is identified

What is the best way to incorporate a function within a $.click (jquery) event that utilizes an id directly from the clicked element?

How can we determine in JavaScript whether a certain parameter constitutes a square number?

When a StaticFiles instance is mounted, FastAPI will issue a 405 Method Not Allowed response

showing the response message from a post request using Vue.js and Axios

Utilizing an external JavaScript file for developing applications on Facebook

Is there a way to adjust this callback function in order to make it return a promise instead?

Transfer the data stored in the ts variable to a JavaScript file

Sending the `<path>` wrapped in quotes to `<SvgIcon>` is resulting in the SVG not rendering

The word "yargs" will not activate a command within a script

What causes an "Internal Server Error" when attempting to use data for a database request with AJAX GET/POST in Laravel?

BottomNavigation wrapping React Router is failing to load the updated component

When using Array.prototype.map(callback, thisArg), the second parameter is disregarded

Unexpected behavior encountered when using onClick in a material-ui List component containing Buttons

Generate the entity and then transfer the data into an array

IE11 blocking .click() function with access denied message

Creating distinct identifiers for table cells utilizing the map function

Inject the error into the Router in Express.js, utilizing Node.js

Sending parameters dynamically in AJAX chosen