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Microsoft JScript runtime error: 'null' is null or not an object

by Filip 5/28/2008 3:44:00 PM

Programming JavaScript can be fun, but sometimes when I get errors like this it can get a little frustrating...

Microsoft JScript runtime error: 'null' is null or not an object

It happened on the following line, where the variable 'o' was null:

o.onmousedown = Drag.start;

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Tags: javascript, ajax

Web Development

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8/28/2008 7:04:32 PM

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About Filip Stanek

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I'm a developer at ACG Multimedia in Cincinnati, OH. Besides working with ASP.NET, Flash, and other web technologies, I enjoy playing chess, Rockband, and keeping up with the recent events (US elections this year are actually fun!).
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