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awalias
3 Dec 2012, 12:54 AM
TypeError: t is null in ext-all.js line 38

Hi guys get the following error when trying to run a tree example fetching the json via ajax.

The line in question is rather long I can't find a variable 't'.

I can include my source if needed (there isn't much) but I wondered if this is a common noob-gotcha that I've tripped on?

mitchellsimoens
4 Dec 2012, 1:50 PM
You need to not use a minified file, use ext-all-debug.js and that will tell you what line in what method in what class the error is firing.