Difference between revisions of "Template:Str index"
From Ava Zinn Wiki
| [unchecked revision] | [unchecked revision] |
(optional subst) |
|||
| Line 1: | Line 1: | ||
| − | <includeonly>{{#ifexpr:{{str_len|{{{1|}}}}} < {{{2|0}}}|{{FormattingError|String is not long enough}}|<!-- | + | <includeonly>{{{{{subst|}}}#ifexpr:{{{{{subst|}}}str_len|subst={{{subst|}}}|{{{1|}}}}} < {{{2|0}}}|{{{{{subst|}}}FormattingError|String is not long enough}}|<!-- |
| − | -->{{str_index/logic|*{{str_left|{{{1|}}}|{{{2|0}}}}}*|{{str_left|{{{1|}}}|{{#expr:{{{2|0}}}-1}}}}}}<!-- | + | -->{{{{{subst|}}}str_index/logic|subst={{{subst|}}}*{{{{{subst|}}}str_left|subst={{{subst|}}}|{{{1|}}}|{{{2|0}}}}}*|{{{{{subst|}}}str_left|subst={{{subst|}}}|{{{1|}}}|{{{{{subst|}}}#expr:{{{2|0}}}-1}}}}}}<!-- |
-->}}</includeonly><noinclude> | -->}}</includeonly><noinclude> | ||
Revision as of 15:11, 8 March 2009
{{str_index|text|number}} = Returns the number character of text.
Only supports a limited character set. Returns an error on unknown characters.
