Re: [Google Maps API v3] Accessing innerHTML of a div in a custom control

[RoyHB]

I've gone a step further in This 
page
.

It attempts to find and list all div elements in the document in alert 
windows.
The only named div it finds is map_canvas.

I'm inferring from that that my "LatLonTxt" div isn't part of the document 
domain but rather part of the map object.

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Re: [Google Maps API v3] Accessing innerHTML of a div in a custom control

[RoyHB]

Luke, you can see it all in action at my 
site

The error that I see in the Firefox error console is:

Error: document.getElementById("LatLonTxt") is null
Source File: http://oceantracker.net/tracker/V4/test1.php
Line: 42

I understand that this may be more of a javascript question than a Google 
Map question but I'll appreciate a pointer to a solution or suggestions.

Thanks
Roy

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Re: [Google Maps API v3] Accessing innerHTML of a div in a custom control

[Luke Mahé]

Can you include a link to show what you have tried so far?

Thanks

-- Luke


On Thu, Jun 23, 2011 at 9:58 AM, RoyHB  wrote:

> New to V3 and I'm having some difficulty getting my head around the data
> model.
>
> The innerHTML of a custom control looks like:
>
> 
> some content
> 
>some other content
> 
> 
>
> i.e. there is a  within another  within the
> innerHTML of a custom control.
> I want to modify the innerHTML of div B on the fly, as events are
> triggered.
>
> I can't sort out the method to access and update this data.  Tried the
> simplest thing I could think of -
> *document.getElementById("B").innerHTML*  but that didn't work, it's
> reported as null.
>
> I'd be most appreciative if someone could point me in the right direction
>
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> You received this message because you are subscribed to the Google Groups
> "Google Maps JavaScript API v3" group.
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