Listing all entries for editing in Movable Type

I’m using Movable Type 2.6 as a CMS to manage a couple of non-blog websites. Each entry is a page. When I choose “Edit Entries” in the MT interface, I want to see all the entries, not just the last 20. Here’s how to change the default from 20 to all entries.

In your MT directory, change line 1435 in lib/MT/App/CMS.pm from

my $limit = $q->param('limit') || 20;

to

my $limit = $q->param('limit') || 'none';