Refresh json

Discontinued products DHTMLX Touch
#1

Hi,

I use a json to load data

var datastore =  new dhx.DataCollection({
					datatype:"json"
				}); 
				dhx.delay(function(){
					datastore.load("data/films.js");
				});

The iPhone displays it right. But if I change data in json, and reload the page, it displays the old data, no the new one. I’ve got the same issue in Firefox, on desktop. Then I clear chache, and the new data appear.

Is this normal? Can I force new data to load?

Ruben

#2

Maybe, when I bind this DataCollection, I’ve to refresh it?

$$("featuredFilms").sync(datastore,this);
$$("featuredFilms").bind(datastore);

Thanks,
Ruben

#3

This is browser level cache, it can be solved by adjusting server side headers, or just simple changing the loading command as

        dhx.delay(function(){
           datastore.load("data/films.js?uid="+dhx.uid());
        });

it will make url unique for each page loading, which will prevent data caching.

#4

Hi Stanislav,

I’ve tried and it works great! Thank you!

I’ll use this way to load data, in other DataCollections, too.

Ruben