thank you, that should work... =)
On Thu, Aug 28, 2008 at 1:15 PM, Mike Williams <[EMAIL PROTECTED]>wrote:
>
> Wasn't it pohvak who wrote:
> >
> >the problem is....
> >i have a button inside the tab, i need... on the click event of the
> >button i need to change the html of the tab and put a report (which is
> >in another file)
>
> Rather than attempt to modify an existing infowindow, it's much easier
> to recreate the whole thing and display a new infowindow with new
> contents in the same place.
>
> I tend to use a custom event for this purpose. Let's call it
> "buttonclick".
>
> One problem is that the onclick code in your button can only access
> global variables and functions, and the reference back to your marker is
> normally a local variable held by function closure, which is not
> available in global context. The fix for that is to copy the local
> reference into a global variable, call it "lastmarker".
>
> var lastmarker; // global variable
>
> GEvent.addListener(marker,"click", function() {
> lastmarker = marker; // save a global reference
> var html = '... <button
> onclick="GEvent.trigger(lastmarker,\"buttonclick\")" ... ';
> marker.openInfoWindoTabsHtml(...);
> });
>
> [Note: watch out for those nested quotes]
>
> GEvent.addListener(marker,"buttonclick", function() {
> // this executes when the user clicks the button
> // calculate the URL of the file
> GDownloadUrl(url, function(data) {
> // use that data to construct GInfoWindowTabs
> marker.openInfoWindoTabsHtml(...);
> });
> });
>
> --
> http://econym.googlepages.com/index.htm
> The Blackpool Community Church Javascript Team
>
>
> >
>
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