FusionCharts.js exception in IE11 (Win8.1)

[gtramsak]

Hello,

 

When testing chart on IE11 we encountered a problem when reloading a chart via javascript with

chart.setJSONUrl(url);

 

The exception is InvalidStateError on code:

 

l.overrideMimeType && l.overrideMimeType("text/plain");

 

BUG SOLVED: move code above after the l.open() function has been executed (or before "for(o in g)"  a couple of lines below.)

 

Explanation: IE11 supports the overrideMimeType function, as oposed to all other IE versions. The function throws an exception if its called in xmlHttpRequest.readyState of 4 (completed), what happens here. By moving the function execution after the XMLHttpRequest.open(), the readyState is in the correct state.

 

 

Regards,

Gregor

[Haritha]

Hi Gregor,

 

Welcome to FusionCharts Forum.

 

Glad that you could resolve your problem yourself.

 

Thanks for sharing it with us.

[gtramsak]

Hi,

 

I tested the new FusionCharts version 3.3.1 sr3 and  Ie11 Preview with latest updates.

 

I didn't apply the fix and XHR requests worked normaly. Looks like IE11 doesn't throw an exception anymore

 

Regards,

Gregor

[Haritha]