On 29 June 2011 16:08, Arnaud <[email protected]> wrote:
> Ok thank you, I will try that. Sounds good.
>
>
> On 29.06.11 15:24, "Pil" <[email protected]> wrote:
>
>>This should work (untested pseudocode):
>>
>>function createMarker(id) {
>>
>> var marker = new google.maps.Marker({
>> position: latlng,
>> icon: image,
>> map: map,
>> title: name,
>> draggable: true,
>> id: id
>> });
>> gmarkers.push(marker);
>>}
>>
>>Now it should be possible to access every marker in gmarkers array by
>>its id:
>>
>> for (var i = 0; i < gmarkers.length; i++) {
>> if (gmarkers[i].id == someid) {
>> // do soemthing with your specific marker
>> }
>> }
>>
>>
>>
>>On Jun 29, 12:21 pm, MrUpsidown <[email protected]> wrote:
>>> Hi
>>>
>>> Within a function, I create several markers and I need to assign them
>>> a specific ID.
>>>
>>> var marker = new google.maps.Marker({
>>> position: latlng,
>>> icon: image,
>>> map: map,
>>> title: name,
>>> draggable: true
>>> });
>>>
>>> marker.myid = markerid;
>>>
>>> gmarkers.push(marker);
>>>
>>> Now I have another function from which I want to 'click' a link that
>>> contains the marker id and fire a click event
>>>
>>> function spotClick(markerId) {
>>>
>>> google.maps.event.trigger(gmarkers[markerId],"click");
>>>
>>> }
>>>
>>> This obviously does not work. How am I supposed to refer to marker by
>>> the ID I assigned to it earlier?
>>>
>>> Thanks in advance!
>>
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>>
>
>
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>
I have a similar need. I'd like to be able to open a map, add a load
of markers (the position of vehicles performing certain duties).
I have a mechanism to periodically get the lastest data and to update
the positions of the vehicles.
Based upon the example code that Pil provided, I think I can get that
bit all working.
I can handle a new vehicle (vehicles go on and off jobs, so as a
vehicle goes on job it appears on the map).
The part I can't seem to do is to deal with a vehicle that goes off job.
I think ...
var marker = new google.maps.Marker(...);
could be ...
var singleMarker = {
id: 'this_markers_id',
lastUpdated : Date.now(),
marker : new google.maps.Marker(...)
};
myMarkers.push(singleMarker);
Ideally, I'd like to use the ID as a key (like in an associative array).
So, maybe ...
myMarkers['this_markers_id'] = singleMarker;
Does this sound feasible?
--
Richard Quadling
Twitter : EE : Zend : PHPDoc
@RQuadling : e-e.com/M_248814.html : bit.ly/9O8vFY : bit.ly/lFnVea
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