.I was testing sorting in Chrome and I noticed that when sorting on a column with multiple values that are the same, some rows are moved by the sort unexpectedly. We tested the same thing in FireFox and the rows did not move. Is there an explanation for this, or something that we can do to stop this behavior?
jsfiddle: https://jsfiddle.net/04j3avq2/1/
Hello,
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When unpacking use only jquery.jqGrid.js or jquery.jqGrid.min.js from the js directory.
Using the example from jsfiddle do
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columnModel = [ {"name":"TimeSelection_0","index":"d0_key","sorttype":"int", "sortfunc":function(a, b, dir, oa, ob) { return oa.index > ob.index ? dir : -dir; } }, {"name":"StoreName_1","index":"d1_key","sorttype":"int"}, {"name":"GrossSales_2","index":"GrossSales_2","sorttype":"int"} ]; |
This way we define a custom sortfunction to which we pass not only the compared values a,b, but the object value oa, ob.
The object value contain the index property which stores the indexes of the sorted rows to their historical insertion. I.e the index begin from 0 and end to the last record number.
Note that we do not compare for equality since we are sure that the indexes are unique.
I think it is a fix – not very good, but we have the same behavior in all browsers.
Please let us know if this is ok for you.
Kind Regards,
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