Templat:Trim leading/doc: Perbedaan antara revisi

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{{tlx|Trim leading | &lt;input&gt;&nbsp;| &lt;prefix&gt;&nbsp;}}

 

Trims up to six instances of &lt;prefix&gt; (such as: 0 or "anti-") from the beginning of &lt;input&gt;. &lt;Prefix&gt; is set to "0" by default (for removing leading zeroes from numbers). Template will not properly work beyond the first whitespace in the input.

 

* Up to 100 chararacters in the input string. If possible, first check length of input string using {{Tl|Str len|<string>}}. Using strings longer than 100 characters may result in the error '''''"<span style="color:#CC1100">max index is 100 for str_sub</span>"'''''.

* Limited set of characters.

* Expensive.

 

{{tlx|Trim leading |duck duck duck goose&nbsp;|duck }} &rarr; {{Trim leading |duck duck duck goose |duck }}

 

{{tlx|Trim leading |anti-anti-neutrino&nbsp;|anti-}} &rarr; {{Trim leading |anti-anti-neutrino |anti-}}

 

This template uses parser function {padleft}. It formerly called 6 subtemplates: [[Template:Trim leading/1]], [[Template:Trim leading/2|/2]] ... [[Template:Trim leading/6|/6]], which are all functionally identical, allowing for up to six instantiations of ''prefix'' to be removed.

 

{{string-handling templates}}

 

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