thanks to both of you, I will try it out!
thanks again!
On Apr 13, 1:08 pm, Rossko <[email protected]> wrote:
> > When I run the html in Firefox and use the error console the only
> > error it comes up with it is "map is not defined". this error only
> > comes up when I try to run the script with two xml files.
>
> As you can guess, that's quite important; your 'map' object is defined
> locally in your load() function. After that function finishes, the
> object 'map' is not available to other functions, like the
> GDownloadUrl callback function which runs a long time after load() is
> finished.
> Change -
> function load() {
> var map = new GMap2(....
> to
> var map;
> function load() {
> map = new GMap2(...
> to make 'map' a global object.
>
> That'll fix the error, but not fix the two-XML issue.
> You need to look at what your buttons do. They just set a data item
> called 'xml', they don't trigger any fetch and display of data.
> One approach might be to put your GDownloadUrl() call and its callback
> parser into a new function of some kind, myXMLfetch() say, and trigger
> that function from your buttons with an appropriate url value.
>
> For the IE problem, your maps <div> size is expressed as a percentage;
> when the map is built that gives a size which is a percentage of
> something undefined. (None of its parents <html>,<body>,<form> have
> specified sizes) Try setting a fixed div size for now
> <div id="map" style="width: 600px; height: 400px; ....
>
> You'll find this a useful resource -
> http://econym.org.uk/gmap/
>
> cheers, Ross K
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