hi!
i still dont manage to do everything i need with prototype callbacks.
one thing i'd like to get is to be able to change a global value
within a callback, is it possible?
an example better than thounsand words ;)
the code would be like:
<script type="text/javascript">
var foo=0;
function loadRSS() {
var url = "feeds.xhtml";
var myAjax = new Ajax.Request( url, {
method: 'get',
parameters: '',
onComplete: processRSS
});
}
function processRSS(xmlHttpRequest, responseHeader) {
foo=1;
}
if (foo==1){
alert ('yeah!');
}
</script>
many thanks in advance for every help
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