c# - Linq remove all -

c# - Linq remove all -

im trying replace items in list removeall function, didnt realize removes index of list. there function can replace objects instead of remove them? comparing strings.

items.removeall(x => commonitems.any(y => y.itemname == x.itemname));

or maybe 1 time removed replace empty index @ same spot?

you replace removeall where records want modify first:

var matches = items.where(x => commonitems.any(y => y.itemname == x.itemname));

then iterate through results , replace value:

foreach (var match in matches) match.itemname = "n/a";

c# linq