The following equipment inventory list example shows this advanced features of the Sigma Grid, including the ability to have nested header as well as sort on nested headers.
One of the new features in this version is the ability to have unlimited levels of nested headers. This allows for presentation of adjacent columns related to each other.
- Unlimited levels of nested headers.
- Sort columns by clicking the most nested header.
- Calculate aggregates on columns both with nested header and with non-nested header.
Go to Sigma Grid 2.0 with more powerful functionalities >>
If you want to create more than two levels of nested header, you can add more low-level
children attribute to column object. Children attribute should be an array of column
object with the some defination as its parent.