On Nov 11, 4:09 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> Hello,
>
> i try this
>
> getDaySum: function()
> {
> var elements = $$('[id^="daysum["]');
> var vars = "";
> var datum = "";
Here datum is declared as a local variable of the anonymous function
assigned as the value of the getDaySum property.
> for (i = 0; i < elements.length; i++)
> {
> datum = elements[i].id.substring(7,17);
Here you set the value of datum on each loop.
> vars = '&datum=' + datum;
>
> new
> Ajax.Request('index.php?m=arbeitszeiten&c=getTagessumme'+vars,
> {
> evalScripts:true,
> onSuccess: function(transport)
The function assigned to the value of the onSuccess property has all
the "outer" function's variables on its scope chain, so...
> {
> var response = transport.responseText;
> $('daysum['+datum+']').innerHTML =
> response;
...here datum is a reference to the datum you declared above - you
have a closure. All your onSuccess anonymous functions reference the
same datum variable, so they all get the same value at any given time.
You need to break the closure, try something like:
onSuccess: (function(datum) {
return function(transport) {
var response = transport.responseText;
$('daysum[' + datum + ']').innerHTML = response;
}
})(datum),
--
Rob
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