List Range In Zoho Sheets Data Validation

List Range In Zoho Sheets Data Validation

Hello,

I have 2 worksheets "Sheet 1" & "Sheet 2".
I want to set data validation in Sheet 1 but using a named range for the drop-down list.
I have set a dynamic named range CSID "OFFSET(Sheet2.$A:$A;0;0;19999;0)".
I tried typing in CSID in the list or cell range but it didnt work like Excel.
Please help, thanks.