Reply To: Can I use a variable within the Path?

[Rentian Huang]

Sorry for this late reply. I put this in a CALL action:

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set val [datget [xpmfetch $xlateId @obx5] VALUE]

set cnt [datget [xpmfetch $xlateId @ctr] VALUE]

incr cnt -1

set valAddr {1(0).1(%g1).1(0).OBX.00573.[0]}

echo g1).1($cnt

regsub {g1).(0} $valAddr “g1).1($cnt” valAddr

xpmstore $xlateId $valAddr c $val

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the value of $cnt just can NOT get into its right place. Even “echo g1).1($cnt ” yields the correct result. but after the regsub, $cnt becomes 0 again.

I m out of idea…

Sam  😮