Utility module for {{London Gazette}}
| row | |display-supp= | |supp= | condition | displayed result | url | comment |
|---|---|---|---|---|---|---|
| 1 | – | – | – | <no supplement display> | /page/ |
most common non-supplement form |
| 2 | – | y | – | Supplement | /supplement/ |
unnumbered supplement |
| 3 | – | ## | – | {{{supp}}}<suffix> supplement |
/supplement/ |
specific numbered supplement |
| 4 | – | <text> | – | invalid |supp= |
/page/ |
invalid or out of range |
| 5 | none |
y | – | <no supplement display> | /supplement/ |
when page not at /page/ url
|
| 6 | y | – | – | Supplement | /supplement/ |
when unnumbered supplement not at /supplement/ url
|
| 7 | ## | – | – | {{{display-supp}}}<suffix> supplement |
/page/ |
when supplement not at /supplement/ url
|
| 8 | ## | y | – | {{{display-supp}}}<suffix> supplement |
/supplement/ |
specific numbered supplement (similar to 3) |
| 9 | ## | ## | {{{supp}}} == {{{display-supp}}} |
{{{display-supp}}}<suffix> supplement |
/supplement/ |
|supp= and |display-supp= must agree |
| 10 | ## | ## | {{{supp}}} != {{{display-supp}}} |
invalid |supp= |
/supplement/ |
ambiguous; which supplement number is correct? |
| 11 | <text> | – | – | {{{display-supp}}} |
/page/ |
user specified text; not at /supplement/ url
|
| 12 | <text> | y | – | {{{display-supp}}} |
/supplement/ |
user specified text |
| 13 | <text> | ## | – | {{{display-supp}}} |
/supplement/ |
user specified text |
| 14 | <text> | <text> | – | invalid |supp= |
/supplement/ |
|supp= invalid or out of range
|
| key | ||||||
| – | parameter is empty or missing; a condition does not apply | |||||
| ## | a number greater than zero and less than 100 | |||||
| <suffix> | the appropriate ordinal suffix: 1st, 2nd, 3rd, 4th, ... | |||||
| <text> | any characters that are not ## or the letter y (or, for |disp-supp=, not the keyword none)
| |||||
== |
logical equality; the statement A == B is true when A and B hold the same value | |||||
!= |
logical inequality; the statement A != B is true when A and B hold different values | |||||