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  • Thanks yurzui.It is useful for me.can i use pipe with this "this['qtd' + num]" dynamic variable .if means pls help me Commented Jun 14, 2018 at 7:50
  • @kamalav Check this stackoverflow.com/questions/39642882/… Commented Jun 14, 2018 at 7:53
  • I used pipes in normal variable.But here(in dynamic variable) it gives error.thats y I am asking u Commented Jun 14, 2018 at 7:59
  • Template parse errors: Parser Error: Missing expected ] at column 55 in [let abstract of this[res.Id | replaceSpecialChar +'string']; Commented Jun 14, 2018 at 8:01
  • @kamalav Can you reproduce it on stackblitz.com? Commented Jun 14, 2018 at 8:10