Unfortunately, I haven't been able to come up with an OR solution on FW 1.8,
but, if you use FW 2.0, you should be able to abstract the selection of
topics into a method like this:
:SelectCategoryTopics:{ keyword |
namespace.Topics.Select{ each |
each.HasProperty("Category") }.Select{ each |
each.GetProperty("Category").Contains(keyword) }.Collect{ each | each
}
}
and then call the method multiple times and use the Array.Append method to
combine the results into a single array that contains all of the topics that
contain any of the keywords specified. You'll then need to do a final
Array.Unique to select all the unique elements before sorting and
collecting.
Hope this helps,
Derek
P.S. I tidied up the WikiTalk on the Sandbox topic to use a method to format
each entry :o)
On 9/10/07, Derek Lakin <[EMAIL PROTECTED]> wrote:
>
> Correct; that is to be expected. Here's what the WikiTalk does line by
> line:
>
> -- Select all of the topics in the current namespace
> namespace.Topics.Select{ each |
> -- Refine the current selection with only those topics that have the
> "Category" property
> each.HasProperty("Category") }.Select{ each |
> -- Refine the current selection with only those topics for which the
> "Category" property has the value "Toucan"
> each.GetProperty("Category").Contains("Toucan")
> -- Refine the current selection with only those topics for which the
> "Category" property has the value "World"
> }.Select{ each |
> each.GetProperty("Category").Contains("World")
> -- Sort the current selection in date order
> }.SortBy { each |
> DateTime.Now.SpanBetween(each.LastModified)
> -- Now process the final collection
> }.Collect{ each |
> [
> "||{+}\"", String.MaxLengthString(each.Name, 20, "..."), "\":",
> each.Name,
> "||{+}", each.LastModified.ToLongDateString(), " ",
> each.LastModified.ToLongTimeString(),
> "||{+}", each.LastModifiedBy,
> "||{^}", each.HasProperty("RequiredBuild").IfTrueIfFalse(
> { each.GetProperty("RequiredBuild") },
> { "N/A" } ),
> "||", each.Summary,
> "||", Newline,
> ]
> }
> ]
>
> So you see, each successive Select statement further refines the
> collection so that the WikiTalk basically says collect all of the topics for
> which the "Category" property has the values "Toucan" AND "World".
>
> Presumably, you're raising the question because you want the keywords to
> be combined using an OR operator instead, i.e. all of the topics for which
> the "Category" property has the values "Toucan" OR "World"?
>
> Give me time to think about it and I'll see if I can come up with a
> solution for that scenario.
>
> Derek.
>
> On 9/10/07, Astralis Lux <[EMAIL PROTECTED]> wrote:
>
> > Derek,
> >
> > First, thanks for checking this out!
> >
> > Now go into that example and replace the word "world" in the WikiTalk
> > with something random (or even a different keyword) and you will notice the
> > problem: it won't select anything.
> >
> > http://www.flexwiki.com/default.aspx/FlexWiki/Sandbox.html
> >
> >
> > ------------------------------
> > Can you find the hidden words? Take a break and play Seekadoo! Play
> > now! <http://club.live.com/seekadoo.aspx?icid=seek_wlmailtextlink>
> >
> >
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