cachedDraw throwing error


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Posted by James Crandall on 2nd July 2014
     RG.cachedDraw = function (obj, id, func)
     {
         //If the cache entry xists - just copy it across to the main canvas
         if (!RG.cache[id]) {

             RG.cache[id] = {};
             RG.cache[id].object = obj;
             RG.cache[id].canvas = $('<canvas></canvas>').attr({

Cannot read property attr of null

Everything was working fine. Maybe I hosed something. I deleted the library and reinstalled the one from March and the error continued which seems really strange.

Thanks for this great library.

Jim
                                                              
Posted by Richard on 3rd July 2014
It's saying that this:

$('<canvas></canvas>')

is null. So jQuery isn't creating the canvas tag.So maybe you're not including jQuery any more or are including something that overwrites the $ function.





Richard
Posted by James Crandall on 3rd July 2014
Ironically, the addition of a script that supposedly avoids conflicts caused the conflict.

Thanks,
Jim
Posted by Richard on 3rd July 2014
What was the script and what was it doing?





Richard

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