RadzenDataGrid Child Column Width

I am using Radzen.Blazor

RadzenDataGrid column width is not working if we have more than one row in header. please take a look at below code. All the columns will have same width.

You can remove the default 100% width for the table to fix this:

    .rz-grid-table {
        width: auto !important;

No, It's not working after setting fixed table width or adding styles. Please check the width of Notes column it's more than 100px (entire text width)

Column resize or column reordering also not working

Looks like you need to check again my reply. If you have table width the columns will be stretched and their specific width will be ignored.