jQuery Grid Plugin - jqGrid - Topic: bug in 3.7.2 sort... http://www.trirand.com/blog/?page_id=393/bugs/bug-in-3-7-2-sort Simple:Press Version 5.7.5.3 jakemonO on bug in 3.7.2 sort... http://www.trirand.com/blog/?page_id=393/bugs/bug-in-3-7-2-sort#p23643 Bugs http://www.trirand.com/blog/?page_id=393/bugs/bug-in-3-7-2-sort#p23643 I'm reporting an issue in 3.7.2 that I've patched locally. I patched the minimized version> Unfortunately, I don't have the time to hook up the source version and test to find the definitve method to report, but I'm posting my finding here anyways as a (quasi) public service in case the issue exists with later versions that may need the patch...

When sorting on a custom date I get an error on line 19 in jQuery.jqGrid.min.js:

function(J){J||(J="");return b.trim(J.toUpperCase()};

I get an object does not support property or method error in IE. The value of J when the error occurs is "Thu Jun 16 00:00:00 EDT 2011" but it's (apparently) not a String. The simple fix is:

function(J){J||(J="");return b.trim(("" + J).toUpperCase())};

Making sure that J evaluates to a string by casting it:  ("" + J)

Hope this is useful to someone. If it is, please acknowledge just so I'll know... 🙂

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