On Apr 27, 12:46 pm, "[email protected]" <[email protected]>
wrote:
> On Apr 27, 12:25 pm, jpindi <[email protected]> wrote:
> > Thanks, Larry.
>
> > I conceptually get what the problem is, in that there is only one
> > marker variable, and it keeps getting overwritten as new markers are
> > generated by the xml. Then when trying to go back to the first
> > 'marker' it ends up referring to the 'last' marker. So the question is
> > how to prevent this from happening.
>
> > I read the two articles you referred to and in the first one, he tells
> > you what not to do, but doesn't provide an example of what to do. The
> > second article are not exactly the same commands I am using.
>
> > So adding something like:
>
> > var idmarker = (markers[i].getAttribute("id"));
> > and then this or some variation of:
> > var marker = new GMarker(latlng, idmarker, markerOptions);
>
> > ...causes a failure in creating the markers. What I need is a way of
> > making sure the addListener refers to each marker not just the last
> > one. How do I do that? Ideas, anyone?
>
> use a createMarker function so you get function closure on your
> "marker" variable.
Like this:
http://www.geocodezip.com/studio401_ca_index2d.html
-- Larry
>
>
>
>
>
>
> > Again, thanks a million for any help.
>
> > -jpindi
>
> > > Sounds like pitfall #3 on this page of Mike Williams' tutorial:
> > > Part 1 Markers with info windowshttp://econym.org.uk/gmap/basic1.htm
>
> > > and it is...
>
> > > For further study, see this page on function closure:
> > > Part 3 Function Closurehttp://econym.org.uk/gmap/closure.htm
>
> > > -- Larry
>
> > > > I think there is some value that I am not passing along to each
> > > > marker. Each marker has an ID number which is random, and is unique
> > > > enough that can be used but I am not sure how to link it up with the
> > > > listener event. It is at about line 100:
>
> > > > var idmarker = (markers[i].getAttribute("id"));
>
> > > > Anyway, you'll see what I mean if you go to this page, and start
> > > > mousing over all the markers.
>
> > > >http://www.studio401.ca/index2.php
>
> > > > Thanks in advance for any help.
>
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