No numbers with `\ref` and floats like `\placetable`

* No numbers with `\ref` and floats like `\placetable`
@ 2011-10-29 21:47 Paul Menzel
  2011-10-29 21:57 ` Andreas Harder
  2011-10-30  7:30 ` Wolfgang Schuster
  0 siblings, 2 replies; 11+ messages in thread
From: Paul Menzel @ 2011-10-29 21:47 UTC (permalink / raw)
  To: ntg-context

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Dear ConTeXt folks,

I am sorry for another reference related question. Using

        ConTeXt  ver: 2011.10.14 22:47 MKIV  fmt: 2011.10.15  int: english/english

the following example does not work. Either no number is shown or »??«.

        \starttext

        Table \ref[][tab:reference] is a nice table. But referencing does not work \ref[tab:reference].

        \placetable[][tab:reference]
                {The table should be set up better.}
                {
                \startluacode
                context.bTABLE()
                  context.bTR()
                    context.bTD() context("n") context.eTD()
                    for j=1,10 do
                      context.bTD() context("$10^{" .. j .. "}$") context.eTD()
                    end
                  context.eTR()
                  t = { 1, 2, 4, 8 }
                  for index, i in ipairs(t) do
                    context.bTR()
                    context.bTD() context("$n^{" .. -i .. "}$") context.eTD()
                    for j=1,10 do
                      context.bTD() context("\%.4f", 10^(-j/i)) context.eTD()
                    end
                    context.eTR()
                  end
                context.eTABLE()
                \stopluacode
                }
        \stoptext

Please find the source file and the resulting PDF file attached.

Thanks,

Paul

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\starttext

Table \ref[][tab:reference] is a nice table. But referencing does not work \ref[tab:reference].

\placetable[][tab:reference]
        {The table should be set up better.}
        {
        \startluacode
        context.bTABLE()
          context.bTR()
            context.bTD() context("n") context.eTD()
            for j=1,10 do
              context.bTD() context("$10^{" .. j .. "}$") context.eTD()
            end
          context.eTR()
          t = { 1, 2, 4, 8 }
          for index, i in ipairs(t) do
            context.bTR()
            context.bTD() context("$n^{" .. -i .. "}$") context.eTD()
            for j=1,10 do
              context.bTD() context("\%.4f", 10^(-j/i)) context.eTD()
            end
            context.eTR()
          end
        context.eTABLE()
        \stopluacode
        }
\stoptext

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