In my widget, I have a datgrid which get data from sql server. One of the column is string. The values in this column include 2 parts:
(1) the first part is a string
(2) the last part is a number
The following is sample data:
JP2001/12-1
JP2001/12-12
JP2001/12-13
JP2001/12-15
JP2001/12-19
JP2001/12-2
JP2001/12-3
JP2001/12-4
JP2001/12-6
JP2001/15-1
JP2001/15-11
JP2001/15-14
JP2001/15-6
JP2001/15-9
The first part like "JP2001/12-", whereas the last part is the number 1,2,3,4,...11,12...
In order to sort this column, in my sortCompareFunction, I need to compare the first part at first, if the first part
value is the same, then compare the last part number value.
The desired sorting result should be:
JP2001/12-1
JP2001/12-2
JP2001/12-3
JP2001/12-4
JP2001/12-6
JP2001/12-12
JP2001/12-13
JP2001/12-15
JP2001/12-19
JP2001/15-1
JP2001/15-6
JP2001/15-9
JP2001/15-11
JP2001/15-14
But I failed to find a way to make it work. Any ideas? Thanks.
