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| Article: |
An Introduction to JSON
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| Subject: |
EVAL, XSTREAM or just NEW Function |
| Date: |
2007-03-19 06:15:59 |
| From: |
dols |
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Hello,
I read the comment that XSTREAM is ok instead of EVAL.
I found the following which also works. Can anyone explain this code to me?
than"ks,
Frens
xmlhttp.onreadystatechange=function() {
if (xmlhttp.readyState==4) {
if (xmlhttp.status==200) {
// HERE IT COMES
var local=new Function("return "+xmlhttp.responseText)();
// and 'local' can be accessed as with EVAL
window.alert("Code - Name\n"+local[0].id+' - '+local[0].lat);
} else {
alert(not found");
} |
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