To remove a specific field from the pull-down list, what should I do?

[qfjp]

I found a field, b1, c1, d1, e1 a1 to the search field.
What if you want to view the rest of the fields except for e1 in the pull-down list and you may be?

[Drainy]

You've not really given us much detail here but having a quick stab you could add this to the end of the search that populates it;

| fields - e1