Concatenating to an array constant for options_for_select

Hello,

I have the following code:

<%= select_tag :role, options_for_select(Project::COMPANY_ROLES.concat
(['Other...']), @relationship.role), :class => 'selectInput
hasOtherValue' %>

For some reason it concatenates "Other..." to COMPANY_ROLES but saves
this past the view that was loaded.

1st Run = 1 option of "Other..."
2nd Run = 2 options of "Other..."
3rd Run = 3 options of "Other..."

I simply want it to concatenate during run-time and not save state.

Any ideas?

Thanks!

This does the trick:

<%= select_tag :role, options_for_select(Project::COMPANY_ROLES +
['Other...'], @relationship.role), :class => 'selectInput
hasOtherValue' %>