Blazor(ise) DataGrid iterate through DataGridColumns in code (behind)
Solution 1:
The latest version of Blazorise has a sort mode:
<DataGrid ... Sortable="true" SortMode="DataGridSortMode.Multiple" ...
https://blazorise.com/docs/helpers/enums/datagrid
If that's not exactly what you are looking for, ask Mladen on gitter or check out the source code here.