Template:Str sub long/doc: Difference between revisions

Revision as of 01:11, 6 October 2016

This subpage contains documentation, categories, or other content that is not part of the template.
To view the template page itself, see Template:Str sub long.

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Usage

{{str sub long|text|start|length}} = Substring of text starting at start and containing length characters. Base 0: the first character is numbered 0, and so on, e.g. {{str sub long|20090624130510|8|2}} returns the 2 characters starting at the 9th, i.e. "13"

{{Trunc}} – To trim down to a specified number of characters.
{{Trim}} — To trim any leading or trailing whitespace.
{{Str left}} – To trim down to a specified number of characters, or duplicate the string to a specified number.
{{Str right}}
{{Strip}} – To strip (remove) a given number of characters from the beginning/end of the string

Analyzing templates:

{{Str endswith}} – To check if a string ends with a given string.
{{Str find}} – Returns the numerical location of a given string in a string, up to 50 characters.
{{Str len}} – Returns a string's length. Can count up to 500 characters.

String length comparison templates:

{{Str ≤ len}} – To check if a string is "shorter or equally long" or "longer" than a given length.

Sandboxes and test cases:

Technical stuff:

mw:Help:Magic words – About {{padleft:|}}.
mw:Help:Extension:ParserFunctions – About {{#titleparts:|}}, {{#expr:|}}, {{#ifeq:|}}, etc.
Module:String - Script with native string parsing

@@ Line 4: / Line 4: @@
 === Usage ===
 <code><nowiki>{{str sub long|</nowiki>''text''|''start''|''length''<nowiki>}}</nowiki></code> = Substring of ''text'' starting at ''start'' and containing ''length'' characters. Base 0: the first character is numbered 0, and so on, e.g. <nowiki>{{str sub long|20090624130510|8|2}}</nowiki> returns the 2 characters starting at the 9th, i.e. "{{str_sub|20090624130510|8|2}}"
-''start'' + ''length'' must be less than 100.  Only operates on a limited character set.
 === See also ===

commons>Snævar

Revision as of 01:11, 6 October 2016

Usage

See also