This page tests the content preview facility of action do. Fixed content is previewed twice, first with a non-live preview (in which ordinary buttons are disabled) and once in a live preview. Dialog parameters foo and bar are both defined, but the preview is only given permission to substitute in foo. Two buttons are provided, one specifying a subject page (from whose perspective the preview is done), the other with no specified subject (so the preview is from the perspective of the displaying page).

action=do&label=test other&verb:button-local-field-verb&page:button-local-field-page&subject:button-local-field-subject&‍cols=&rows=&viewxcols=&rows=&Wikibooks:Dialog/do/test/previewxWikibooks:Dialog/do/test/previewcols=&rows=&Wikibooks:Dialog/do/test/preview/otherxWikibooks:Dialog/do/test/preview/other action=do&label=test here&verb:button-local-field-verb&page:button-local-field-page&subject:button-local-field-subject&‍cols=&rows=&viewxcols=&rows=&Wikibooks:Dialog/do/test/previewxWikibooks:Dialog/do/test/previewcols=&rows=&x

non-live

<preview>

live

<preview-live>

This is a test page for dialog action Wikibooks:Dialog/do. action=do&label=Return to test menu for this action.&verb:button-local-field-verb&page:button-local-field-page&test:button-local-field-test&‍cols=&rows=&viewxcols=&rows=&Wikibooks:Dialog/do/testxWikibooks:Dialog/do/testcols=&rows=&x<waiting to detect dialog> Consult diagnostic panel.

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