parsing - Best way to parse this in Rebol -

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how extract transaction receipt datetime least bit of noise in parse rule following html? (the output i'm looking this: "transaction receipt: 04/28/2011 17:03:09")

 <font color=darkblue>transaction receipt </font></th></tr><tr></tr><tr></tr><tr><td colspan=4 align=center><font size=-1 color=darkblue>04/28/2011 17:03:09</font>

the following works don't feeling! there guaranteed datetime following words transaction receipt somewhere (although wouldn't greedy match if i'm doing grep)

parse d [     thru {<font color=darkblue>transaction receipt </font></th></tr><tr></tr><tr></tr><tr><td colspan=4 align=center><font size=-1 color=darkblue>}     copy t "</font>"     ]

this shorter...

parse d [thru <font size=-1 color=darkblue> copy t </font>]

but isn't looking datetime pair. , unfortunately rebol considers date used invalid one...

>> 04/28/2011 ** syntax error: invalid date -- 04/28/2011 ** near: (line 1) 04/28/2011

so can't search specifically. if date 28/04/2011 (and there space after time, though why it's needed load i'm not sure), following work...

parse load d [to date! copy t </font>]

hmmm. try this...

t: "" parse d [     [         "<" thru ">" mark: copy text "<" (if text [append t text]) :mark     ] ]

that returns: "transaction receipt 04/28/2011 17:03:09"

it works skipping tags, appending text that's left t.

hope helps!


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