Evaluation of notebook from chosen cell to end

There is option to evaluate the complete notebook but I wanted to know if its possible to evaluate notebook from some desired cell to end or some other desired cell following?

Answer

Does this work as you wish?

CreatePalette@Button["Evaluate down", 
  With[{nb = InputNotebook[]},
   SelectionMove[nb, Previous, Cell];
   With[{prevCell = SelectedCells[nb] /. {c_} :> c},
    Function[cell,
      SelectionMove[cell, All, Cell];
      SelectionEvaluateCreateCell@nb

      ]~Scan~
     Intersection[
      Reverse@TakeWhile[Reverse@Cells[nb], # =!= prevCell &], 
      Cells[nb, CellStyle -> "Input"]]]
   ]
  ]

Comments

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