I have an app where the shortened “preview” can be supplied by the article author or editor
The code in the question was significantly cut down to get to the core of the problem. In the actual implementation, there are two blocks of text. One is a preview and the other is the main text. It is the preview that we need to be able to toggle between just an extract and the full copy. Although even here I missed a bit out. The creator of the text can add a <split> tag to control where the block of text is split. In reality, this is not often used but it will remain in the refactored, templated code.
Thanks for sharing - that gives me more food for thought.
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Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
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Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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