I am not able to sort column whose type is 'Calendar', infa

Suite and Optimus Suite 5
#1

I am not able to sort
column whose type is ‘Calendar’, infact nothing happens onclick of column
header

#2

The exCell type itself doesn’t
matter for sorting. Sorting type is specified separately by
setColSorting.  The “date” sorting type, which you probably use
for sorting, uses native javascript date parser to recognize date value from
string representation. The sorting may fail if string will be unrecognized as
valid date.