Difference between revisions of "Template:Featured picture index"

Revision as of 19:44, 10 June 2022

Retrieve specific featured pictures from the list of featured pictures to be used in QBWiki:Featured picture.

When index i <= # of lingo quips, return quip straight away. If i > #, it'll wrap around (mod #).

Index	Featured picture
1	The Solon High School quizbowl team competes at the 2018 PACE National Scholastic Championship. Photo credit: David Reinstein
2	The Solon High School quizbowl team competes at the 2018 PACE National Scholastic Championship. Photo credit: David Reinstein
3	The Solon High School quizbowl team competes at the 2018 PACE National Scholastic Championship. Photo credit: David Reinstein

etc.

@@ Line 1: / Line 1: @@
-<includeonly>{{#vardefine:index|{{{1|1}}}}}{{#if:{{QBWiki:Featured picture/{{#var:index}}}}
+<includeonly>{{#vardefine:index|{{{1|1}}}}}{{#ifexist:{{QBWiki:Featured picture/{{#var:index}}}}
 |{{QBWiki:Featured picture/{{#var:index}}}}
 |{{#vardefine:minindex|{{#var:index}}}}{{#vardefine:maxindex|1}}<!--
@@ Line 5: / Line 5: @@
 -->{{#dowhile:
 |{{#ifexpr:{{#var:maxindex}}+1<{{#var:minindex}}|continue}}
-|{{#if:{{QBWiki:Featured picture/{{#var:index}}}}
+|{{#ifexist:{{QBWiki:Featured picture/{{#var:index}}}}
 <!--undershoot-->|{{#ifexpr:{{#var:index}}>{{#var:maxindex}}|{{#vardefine:maxindex|{{#var:index}}}}}}
 <!-- overshoot-->|{{#ifexpr:{{#var:index}}<{{#var:minindex}}|{{#vardefine:minindex|{{#var:index}}}}}}
@@ Line 13: / Line 13: @@
 }}</includeonly><noinclude>
 Retrieve specific featured pictures from the list of featured pictures to be used in [[QBWiki:Featured picture]].
+When index i <= # of lingo quips, return quip straight away. If i > #, it'll wrap around (mod #).
 {| class="wikitable"