I've been trying to pass a field value to javascript for the last 3
days with no avail.
First of all on my development pc I have php5. On my test/productin
server php4.
I put in the controller view function:
$tracks = $this->Track->find(
'all',
array(
'conditions'=>array('Track.path_id' => $id,
'contain' => array('Track.gpstrack')
)
);
$this->set(compact('tracks'));
//Track.gpstrack contains a GML file (something like Gmaps KML files)
In the view.ctp file:
$tmp= "var phptracks=".$javascript->object($tracks);
echo $javascript->codeBlock($tmp);
On my pc this works perfectly.
On the test server $javascript->object formats the $tracks array in a
different way. There's a different number of escape backslashes and
the javascript variable phptracks isn't even initialised. FF and
firebug error log report: "missing } after property list".
I suppose this has something to do with encode_json() function missing
in php4 but I don't understand why there's such difference in escaping
the field value. I mean the variable seems to be formatted almost
perfectly for javascript, why those missing backslashes in php4? Is it
wrong or incomplete cakephp code?
Should I implement an encode_json() function for php4? Should I code
this in a completely different way?
Thank you
maxx
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