On Oct 7, 7:29 am, kendawson <[EMAIL PROTECTED]> wrote:
> THNKS LARRY!!
>
> You da Man!
>
> “Global Variable” Gotcha.
>
> For anyone else who is trying to deal with this perhaps it should be
> clear that you can declare the map variable inside the “initialize()”
> function if you want, but by using the “var” statement inside that
> function, you are declaring that variable as local to that function.
> So..
>
> the “map” VARIABLE AS A (LOCAL) VARIABLE looks like this…
> function initialize(){
>
> if (GBrowserIsCompatible()){
>
> var map = new GMap2(document.getElementById("MapCont"));
>
> and the “map” VARIABLE AS A (GLOBAL) VARIABLE looks like this…
if you want it to work in IE, you will probably need a (and it is good
practice to declare _all_ your variables)
var map;
outside of any function scope (as I said above...)
> function initialize(){
>
> if (GBrowserIsCompatible()){
>
> map = new GMap2(document.getElementById("MapCont"));
>
> On Oct 7, 8:46 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> wrote:
>
>
>
> > On Oct 7, 6:30 am, kendawson <[EMAIL PROTECTED]> wrote:
>
> > > I ried this and it says "map is undefined" is there another example
> > > where they only have one link set up and it is not created dynamicaly
> > > in an array. So that we can see how this works.
>
> > map needs to be a global variable (as both igloo and I specifically
> > stated).
>
> > define:
> > var map;
> > outside of any function context.
> > (a search of this group for "global variables" should yield lots of
> > examples, Mike Williams has a discussion of variable scope on his
> > tutorial)
> > -- Larry
>
> > > Major newbs here. need simple examples.
>
> > > Thanks
>
> > > On Oct 7, 5:45 am, igloo <[EMAIL PROTECTED]> wrote:
>
> > > > <a href="javascript:map.setCenter(new GLatLng(newLat, newLng))">...</
> > > > a>
>
> > > > provided that map, newLat, newLng are global- Hide quoted text -
>
> > - Show quoted text -- Hide quoted text -
>
> - Show quoted text -
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