FusionCharts Forum / FusionCharts v3 / Using FusionCharts / FusionCharts and PHP / Problem with Cache / Latest Posts

RE: Problem with Cache

schmichael — Fri, 25 Apr 2008 16:25:39 GMT

This is a major bug in my humble opinion. Especially since this "feature" cannot be disabled in JavaScript.

Please remove the code from the charts and add it to the FusionCharts.js:
[code]--- FusionCharts.js 2008-04-25 14:22:38.000000000 -0700
+++ FusionCharts.js-NEW 2008-04-25 14:22:35.000000000 -0700
@@ -125,6 +125,7 @@
return swfNode;
},
setDataURL: function(strDataURL){
+ strDataURL += '&FCTime='+(new Date()).getTime();
//This method sets the data URL for the chart.
//If being set initially
if (this.initialDataSet==false){[/code]

Please? :)

RE: Problem with Cache

Pallav — Tue, 22 Apr 2008 11:59:37 GMT

You'll have to customize the code to attain that.

RE: Problem with Cache

bkayser — Fri, 18 Apr 2008 19:53:08 GMT

Is there any way to prevent the generation of that parameter in the request? It breaks the cache, removing any possibility of setting etag or cache control headers.

RE: Problem with Cache

Pallav — Sun, 30 Mar 2008 14:04:48 GMT

That code is not present in JS - but rather FusionCharts source code.

RE: Problem with Cache

PerroLoco — Tue, 25 Mar 2008 18:10:39 GMT

I'd also like to modify the code to disable the appendage of the FCTime variable, but I'm not a Javascript guru, and I can't find the specific location in the .js file where the querystring is being added. Can you point me in the right direction for disabling this?

Thanks,
M

RE: Problem with Cache

Pallav — Thu, 28 Feb 2008 07:31:05 GMT

Andy,

It's not possible to directly remove it. You can customize the source code to remove this, though.

Problem with Cache

howdena — Sat, 23 Feb 2008 12:13:31 GMT

Hi,

We're using the JavaScript dataURL method, and we're passing some parameters in the data URL, but it looks like FusionCharts is also adding another parameter called FCTime with a date/time value into the list of parameters.

We DO NOT want this extra parameter to be added - it is possible to prevent it?

Thanks,

Andy