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Jon Gorman wrote:
On 10/24/05, Blue Gecko <bluegecko@xxxxxxxxx> wrote: That seems really adequate in the case I exposed (simple text contents). Thinking about a more complex (and realistic) case, I could imagine that the contents would be interspersed with markup tags, like this (<strong/> elements): <!-- source --> <foo> <item>This is the <strong>body</strong> of an article interspersed with <strong>markup tags</strong> I'm striving to snip.</item> </foo> In this case, I'm awfully in trouble: I should extract a stated amount of text (say: text nodes content) preserving (or possibly transforming) the interspersed markup elements, like this (<i/> transformed element): <!-- result --> <snippets> <snippet>This is the <i>body</i> of [...]</snippet> </snippets> Tough matter, I'm afraid... 8(
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