Still trying with no luck. Pointer in the right direction would be
helpful.
Thanks.

On 9 Mar, 17:42, kathb4 <[email protected]> wrote:
> I almost have this but not quite. Being a newbie I think I am lost in
> my objects, arrays and globals in V3.
>
> I can place a marker on the map with a double click. It then brings up
> an infowindow with a form, which, if you click save,  the form params
> are passed to an ajax which inserts them into a db and prints them at
> the bottom of the page. All well and good.
>
> But...
> Multiple markers are allowed/created.  I think I am tracking them
> correctly as the infowindow displays the index number I have
> assigned.  When a user submits the infowindow form I want the marker
> to change.
>
> But I can't seem to pass the marker object through the form and back
> to the map such that I can change the marker.setIcon once the data has
> been saved. I can't pass the marker object via
>
> <input type='button' value='Save & Close' onclick='saveData("+marker
> +")'/>
>
> and the marker is not reachable as a global variable because if I set
> it as a global variable my infowindows always come up attached to the
> last marker inserted.
>
> http://trees-2010-dev.test.www.nhm.ac.uk/test2.php
>
> I think it has something to do with the markerArray but for the life
> of me I've surfed all day and can't figure it out - thanks so much for
> any help.

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