even declaring the array global, it contains nothing at all. any idea please :)
On Mar 14, 4:53 pm, Telehealth Telehealth <[email protected]> wrote: > In decoding the data got from a query in a php file using JSON, since > I don't have any knowledge about a callback function I tried placing > all the data in an array which i declared inside the function. > > the decoding is successful as well as placing them in the array, I > simply tested it by making an alert() of the data in the array. after > the line of decoding which is this.. > > function geocode() > { > temp = array(); //sample array > queryString = the data that i need to search; > new Request( {method: 'post', > url: DOMAIN_URL + 'sample.php?v=' + new > Date().getTime(), > onSuccess: function(response){ > /* > decoding of line > and placing the data in the array > alert(temp[i]) // successful > */ > > }).send(queryString); > > alert(temp.length); > // the alert says the size is 0, no content? should I declare the > array global? > > } > > On Mar 13, 11:12 pm, Andrew Leach <[email protected]> > wrote: > > > > > On Mar 13, 3:00 pm, Telehealth Telehealth <[email protected]> > > wrote: > > > > Thank you very much for giving that link to me, it took me an hour of > > > searching for the answer to my problem after posting this question > > > yesterday, and I found out that geocoder really is asynchronous. After > > > that I tried searching of a possible way or similar to alert(); in > > > javascript in order to pause all processing of codes, can you give me > > > any idea on how can i do that is similar to alert();? using a > > > synchronous like alert but doesnt need to be clicked by someone, let > > > say similar to setTimeout(); > > > With asynchronous functions you need to put everything you want to do > > with the data into the callback function. There isn't another way of > > doing it, as the data is only reliably available to the callback > > procedure. > > > Google mangled the link I gave (in the web view of the > > Group):http://www.easypagez.com/hosting.html -- You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-api?hl=en.
