Baloon location on map is incorrect

Question

I put yandex map (russian analogue of google map) on my view. But but baloon's location does not match the coordinates!

Here is the code:

Example #1 - baloons display not correct

<script type="text/javascript">
    ymaps.ready(init);
    var myMap,
        myPlacemark;

    function init() {
        myMap = new ymaps.Map("map", {
            center: [55.76, 37.64],
            zoom: 10
        });

        @foreach (var person in Model)
        {
            <text>
        console.log('Service = @person.ServiceName, x = @person.CoordinateX, y = @person.CoordinateY');

        myPlacemark = new ymaps.Placemark([@(person.CoordinateX), @(person.CoordinateY)], {
            hintContent: '@(person.ServiceName)',
            balloonContent: '@(person.CoordinateX), @(person.CoordinateY)'
        });
        myMap.geoObjects.add(myPlacemark);
            </text>
        }
    }
</script>

But if I change it to constants (not in loop "foreach"), everything is normal:

Example #2 - baloons display correct

<script type="text/javascript">
    ymaps.ready(init);
    var myMap,
        myPlacemark;

    function init() {
        myMap = new ymaps.Map("map", {
            center: [55.76, 37.64],
            zoom: 10
        });

        myPlacemark = new ymaps.Placemark([55.871030, 37.658510], {
            hintContent: 'hint',
            balloonContent: 'content'
        });
        myMap.geoObjects.add(myPlacemark);

        myPlacemark = new ymaps.Placemark([55.782392, 37.614924], {
            hintContent: 'hint',
            balloonContent: 'content'
        });
        myMap.geoObjects.add(myPlacemark);
    }
</script>

NOTE: in Example #1 in console I get rigth values:

Service = something1, x = 55,87103, y = 37,65851

Service = something2, x = 55,782392, y = 37,614924

but baloon's location does not match the coordinates:

Incorrect baloons positions on map

Can you bring an example of coordinates you pass to `ymaps.Placemark`? — Kirill Dmitrenko, Aug 19 '16 at 21:13
Example of coordinates: 1) CoordinateX = 55.871030, CoordinateY = 37.658510; 2) CoordinateX = 55.782392, CoordinateY = 37.614924 — funkerkat, Aug 25 '16 at 06:58
I don't know ASP.Net, but swift search made me suspicious about `...` part. Try to remove `` "tag" around placemark creation code (in `@foreach`). — Kirill Dmitrenko, Aug 25 '16 at 10:50
BTW, if you have a link to a page with the problem, please post it here, so I can look into it more closely. — Kirill Dmitrenko, Aug 25 '16 at 10:52
Also, make sure that your template don't produce numbers with **commas** in coordinates instead of points. — Kirill Dmitrenko, Aug 25 '16 at 10:55
I use tags because of this advice: http://stackoverflow.com/questions/4599169/using-razor-within-javascript I get a lot of errors when remove it. — funkerkat, Aug 25 '16 at 13:55
Kirill Dmitrenko, you're rigth: the problem was I use commas instead points! Solved. — funkerkat, Aug 26 '16 at 14:32

score 0 · Accepted Answer · answered Aug 26 '16 at 14:35

0

We've found out that the problem was in the way ASP.Net outputs the numbers in the posted code snippets. They're printed into JS code with floating commas instead of points.

answered Aug 26 '16 at 14:35

Kirill Dmitrenko

3,474
23
31

Baloon location on map is incorrect

1 Answers1