Hi Alexander,
I want to Sort a date column (which is displaying as string type) with value of other hidden column. As mentioned below
LastCurDate:
{ type: "string" },
dtLastCurDate:
{ type: "string" }
AND
{
field: "dtLastCurDate", title: "Last Current",
filterable: { multi: true, dataSource: [{ dtLastCurDate: 'Less than 14 days' },
{ dtLastCurDate: 'Between 14 to 30 days' }, { dtLastCurDate: 'More than 30 days
ago' }], checkAll: false }, sortable: true,
template: "<div class=\"displayInlineBlock\"
style='width:140px;'>${LastCurrentDate}</div>"
},