Redirecting CellPrint output












3












$begingroup$


How can I make g; or h; print the same output as f;? I am trying to capture the output of one function and put it in a document elsewhere, but the CellPrint output is not cooperating.



f := Module[{},
Print["Bob"];
CellPrint[Cell["", Background -> Blue, "Print"]];
Print["Bill"]]

printlist = {};
Block[{Print = AppendTo[printlist, {##}] &,
CellPrint = AppendTo[printlist, {##}] &}, f];

g := Map[CellPrint, ExpressionCell[#, "Print"] & /@
Flatten[printlist, 1]]

h := CreateDocument[ExpressionCell[#, "Print"] & /@
Flatten[printlist, 1]]

f;
g;









share|improve this question











$endgroup$

















    3












    $begingroup$


    How can I make g; or h; print the same output as f;? I am trying to capture the output of one function and put it in a document elsewhere, but the CellPrint output is not cooperating.



    f := Module[{},
    Print["Bob"];
    CellPrint[Cell["", Background -> Blue, "Print"]];
    Print["Bill"]]

    printlist = {};
    Block[{Print = AppendTo[printlist, {##}] &,
    CellPrint = AppendTo[printlist, {##}] &}, f];

    g := Map[CellPrint, ExpressionCell[#, "Print"] & /@
    Flatten[printlist, 1]]

    h := CreateDocument[ExpressionCell[#, "Print"] & /@
    Flatten[printlist, 1]]

    f;
    g;









    share|improve this question











    $endgroup$















      3












      3








      3


      1



      $begingroup$


      How can I make g; or h; print the same output as f;? I am trying to capture the output of one function and put it in a document elsewhere, but the CellPrint output is not cooperating.



      f := Module[{},
      Print["Bob"];
      CellPrint[Cell["", Background -> Blue, "Print"]];
      Print["Bill"]]

      printlist = {};
      Block[{Print = AppendTo[printlist, {##}] &,
      CellPrint = AppendTo[printlist, {##}] &}, f];

      g := Map[CellPrint, ExpressionCell[#, "Print"] & /@
      Flatten[printlist, 1]]

      h := CreateDocument[ExpressionCell[#, "Print"] & /@
      Flatten[printlist, 1]]

      f;
      g;









      share|improve this question











      $endgroup$




      How can I make g; or h; print the same output as f;? I am trying to capture the output of one function and put it in a document elsewhere, but the CellPrint output is not cooperating.



      f := Module[{},
      Print["Bob"];
      CellPrint[Cell["", Background -> Blue, "Print"]];
      Print["Bill"]]

      printlist = {};
      Block[{Print = AppendTo[printlist, {##}] &,
      CellPrint = AppendTo[printlist, {##}] &}, f];

      g := Map[CellPrint, ExpressionCell[#, "Print"] & /@
      Flatten[printlist, 1]]

      h := CreateDocument[ExpressionCell[#, "Print"] & /@
      Flatten[printlist, 1]]

      f;
      g;






      notebooks cells monitoring






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 4 hours ago









      Kuba

      106k12206529




      106k12206529










      asked 4 hours ago









      Chris DegnenChris Degnen

      22k23787




      22k23787






















          3 Answers
          3






          active

          oldest

          votes


















          1












          $begingroup$

          a) notice that depending on the settings Print may be printed to the MessagesNotebook while CellPrint always goes to the parent notebook.



          b) I'm not sure what is the context so I will just leave those links here:



          Can I Print to a different notebook? (within the context of the same kernel)



          Temporarily redirect the output of Print[ ] to a second file



          c) the answer:



          The problem is that you are doing CellPrint @ ExpressionCell @ Cell[.... Here is what you can do:



          f := Module[{}, Print["Bob"];
          CellPrint[Cell["", Background -> Blue, "Print"]];
          Print["Bill"]]

          printlist = {};
          Block[{Print =
          AppendTo[printlist, ExpressionCell[Row[{##}], "Print"]] &,
          CellPrint = AppendTo[printlist, {##}] &}, f];

          g := Map[CellPrint, Flatten[printlist, 1]]

          h := CreateDocument[Flatten[printlist, 1]]

          f;
          g;





          share|improve this answer









          $endgroup$





















            1












            $begingroup$

            Why not wrap ExpressionCell only around Print calls? For example:



            printlist={};
            Block[
            {
            Print = AppendTo[printlist, Thread[ExpressionCell[{##}, "Print"]]]&,
            CellPrint = AppendTo[printlist, #]&
            },
            f
            ];

            g := CellPrint /@ Flatten @ printlist
            h := CreateDocument[
            Flatten @ printlist
            ]


            Then:



            g;



            enter image description here




            and:



            nb = h;
            CurrentNotebookImage[nb]



            enter image description here




            seem to do what you want.






            share|improve this answer









            $endgroup$





















              1












              $begingroup$

              CellPrint >> Details:



              In CellPrint[expr]:




              If expr has head TextCell, ExpressionCell, or CellGroup, it is inserted unchanged into the notebook.




              So changing heads Cell to Sequence in the first argument of ExpressionCell works:



              ClearAll[g, h]

              g := Map[CellPrint, ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
              Flatten[printlist, 1]]

              h := CreateDocument[ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
              Flatten[printlist, 1]]

              g;


              enter image description here



              h


              enter image description here






              share|improve this answer











              $endgroup$













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                3 Answers
                3






                active

                oldest

                votes








                3 Answers
                3






                active

                oldest

                votes









                active

                oldest

                votes






                active

                oldest

                votes









                1












                $begingroup$

                a) notice that depending on the settings Print may be printed to the MessagesNotebook while CellPrint always goes to the parent notebook.



                b) I'm not sure what is the context so I will just leave those links here:



                Can I Print to a different notebook? (within the context of the same kernel)



                Temporarily redirect the output of Print[ ] to a second file



                c) the answer:



                The problem is that you are doing CellPrint @ ExpressionCell @ Cell[.... Here is what you can do:



                f := Module[{}, Print["Bob"];
                CellPrint[Cell["", Background -> Blue, "Print"]];
                Print["Bill"]]

                printlist = {};
                Block[{Print =
                AppendTo[printlist, ExpressionCell[Row[{##}], "Print"]] &,
                CellPrint = AppendTo[printlist, {##}] &}, f];

                g := Map[CellPrint, Flatten[printlist, 1]]

                h := CreateDocument[Flatten[printlist, 1]]

                f;
                g;





                share|improve this answer









                $endgroup$


















                  1












                  $begingroup$

                  a) notice that depending on the settings Print may be printed to the MessagesNotebook while CellPrint always goes to the parent notebook.



                  b) I'm not sure what is the context so I will just leave those links here:



                  Can I Print to a different notebook? (within the context of the same kernel)



                  Temporarily redirect the output of Print[ ] to a second file



                  c) the answer:



                  The problem is that you are doing CellPrint @ ExpressionCell @ Cell[.... Here is what you can do:



                  f := Module[{}, Print["Bob"];
                  CellPrint[Cell["", Background -> Blue, "Print"]];
                  Print["Bill"]]

                  printlist = {};
                  Block[{Print =
                  AppendTo[printlist, ExpressionCell[Row[{##}], "Print"]] &,
                  CellPrint = AppendTo[printlist, {##}] &}, f];

                  g := Map[CellPrint, Flatten[printlist, 1]]

                  h := CreateDocument[Flatten[printlist, 1]]

                  f;
                  g;





                  share|improve this answer









                  $endgroup$
















                    1












                    1








                    1





                    $begingroup$

                    a) notice that depending on the settings Print may be printed to the MessagesNotebook while CellPrint always goes to the parent notebook.



                    b) I'm not sure what is the context so I will just leave those links here:



                    Can I Print to a different notebook? (within the context of the same kernel)



                    Temporarily redirect the output of Print[ ] to a second file



                    c) the answer:



                    The problem is that you are doing CellPrint @ ExpressionCell @ Cell[.... Here is what you can do:



                    f := Module[{}, Print["Bob"];
                    CellPrint[Cell["", Background -> Blue, "Print"]];
                    Print["Bill"]]

                    printlist = {};
                    Block[{Print =
                    AppendTo[printlist, ExpressionCell[Row[{##}], "Print"]] &,
                    CellPrint = AppendTo[printlist, {##}] &}, f];

                    g := Map[CellPrint, Flatten[printlist, 1]]

                    h := CreateDocument[Flatten[printlist, 1]]

                    f;
                    g;





                    share|improve this answer









                    $endgroup$



                    a) notice that depending on the settings Print may be printed to the MessagesNotebook while CellPrint always goes to the parent notebook.



                    b) I'm not sure what is the context so I will just leave those links here:



                    Can I Print to a different notebook? (within the context of the same kernel)



                    Temporarily redirect the output of Print[ ] to a second file



                    c) the answer:



                    The problem is that you are doing CellPrint @ ExpressionCell @ Cell[.... Here is what you can do:



                    f := Module[{}, Print["Bob"];
                    CellPrint[Cell["", Background -> Blue, "Print"]];
                    Print["Bill"]]

                    printlist = {};
                    Block[{Print =
                    AppendTo[printlist, ExpressionCell[Row[{##}], "Print"]] &,
                    CellPrint = AppendTo[printlist, {##}] &}, f];

                    g := Map[CellPrint, Flatten[printlist, 1]]

                    h := CreateDocument[Flatten[printlist, 1]]

                    f;
                    g;






                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered 4 hours ago









                    KubaKuba

                    106k12206529




                    106k12206529























                        1












                        $begingroup$

                        Why not wrap ExpressionCell only around Print calls? For example:



                        printlist={};
                        Block[
                        {
                        Print = AppendTo[printlist, Thread[ExpressionCell[{##}, "Print"]]]&,
                        CellPrint = AppendTo[printlist, #]&
                        },
                        f
                        ];

                        g := CellPrint /@ Flatten @ printlist
                        h := CreateDocument[
                        Flatten @ printlist
                        ]


                        Then:



                        g;



                        enter image description here




                        and:



                        nb = h;
                        CurrentNotebookImage[nb]



                        enter image description here




                        seem to do what you want.






                        share|improve this answer









                        $endgroup$


















                          1












                          $begingroup$

                          Why not wrap ExpressionCell only around Print calls? For example:



                          printlist={};
                          Block[
                          {
                          Print = AppendTo[printlist, Thread[ExpressionCell[{##}, "Print"]]]&,
                          CellPrint = AppendTo[printlist, #]&
                          },
                          f
                          ];

                          g := CellPrint /@ Flatten @ printlist
                          h := CreateDocument[
                          Flatten @ printlist
                          ]


                          Then:



                          g;



                          enter image description here




                          and:



                          nb = h;
                          CurrentNotebookImage[nb]



                          enter image description here




                          seem to do what you want.






                          share|improve this answer









                          $endgroup$
















                            1












                            1








                            1





                            $begingroup$

                            Why not wrap ExpressionCell only around Print calls? For example:



                            printlist={};
                            Block[
                            {
                            Print = AppendTo[printlist, Thread[ExpressionCell[{##}, "Print"]]]&,
                            CellPrint = AppendTo[printlist, #]&
                            },
                            f
                            ];

                            g := CellPrint /@ Flatten @ printlist
                            h := CreateDocument[
                            Flatten @ printlist
                            ]


                            Then:



                            g;



                            enter image description here




                            and:



                            nb = h;
                            CurrentNotebookImage[nb]



                            enter image description here




                            seem to do what you want.






                            share|improve this answer









                            $endgroup$



                            Why not wrap ExpressionCell only around Print calls? For example:



                            printlist={};
                            Block[
                            {
                            Print = AppendTo[printlist, Thread[ExpressionCell[{##}, "Print"]]]&,
                            CellPrint = AppendTo[printlist, #]&
                            },
                            f
                            ];

                            g := CellPrint /@ Flatten @ printlist
                            h := CreateDocument[
                            Flatten @ printlist
                            ]


                            Then:



                            g;



                            enter image description here




                            and:



                            nb = h;
                            CurrentNotebookImage[nb]



                            enter image description here




                            seem to do what you want.







                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered 4 hours ago









                            Carl WollCarl Woll

                            69.3k393179




                            69.3k393179























                                1












                                $begingroup$

                                CellPrint >> Details:



                                In CellPrint[expr]:




                                If expr has head TextCell, ExpressionCell, or CellGroup, it is inserted unchanged into the notebook.




                                So changing heads Cell to Sequence in the first argument of ExpressionCell works:



                                ClearAll[g, h]

                                g := Map[CellPrint, ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
                                Flatten[printlist, 1]]

                                h := CreateDocument[ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
                                Flatten[printlist, 1]]

                                g;


                                enter image description here



                                h


                                enter image description here






                                share|improve this answer











                                $endgroup$


















                                  1












                                  $begingroup$

                                  CellPrint >> Details:



                                  In CellPrint[expr]:




                                  If expr has head TextCell, ExpressionCell, or CellGroup, it is inserted unchanged into the notebook.




                                  So changing heads Cell to Sequence in the first argument of ExpressionCell works:



                                  ClearAll[g, h]

                                  g := Map[CellPrint, ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
                                  Flatten[printlist, 1]]

                                  h := CreateDocument[ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
                                  Flatten[printlist, 1]]

                                  g;


                                  enter image description here



                                  h


                                  enter image description here






                                  share|improve this answer











                                  $endgroup$
















                                    1












                                    1








                                    1





                                    $begingroup$

                                    CellPrint >> Details:



                                    In CellPrint[expr]:




                                    If expr has head TextCell, ExpressionCell, or CellGroup, it is inserted unchanged into the notebook.




                                    So changing heads Cell to Sequence in the first argument of ExpressionCell works:



                                    ClearAll[g, h]

                                    g := Map[CellPrint, ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
                                    Flatten[printlist, 1]]

                                    h := CreateDocument[ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
                                    Flatten[printlist, 1]]

                                    g;


                                    enter image description here



                                    h


                                    enter image description here






                                    share|improve this answer











                                    $endgroup$



                                    CellPrint >> Details:



                                    In CellPrint[expr]:




                                    If expr has head TextCell, ExpressionCell, or CellGroup, it is inserted unchanged into the notebook.




                                    So changing heads Cell to Sequence in the first argument of ExpressionCell works:



                                    ClearAll[g, h]

                                    g := Map[CellPrint, ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
                                    Flatten[printlist, 1]]

                                    h := CreateDocument[ExpressionCell[# /. Cell -> Sequence, "Print"] & /@
                                    Flatten[printlist, 1]]

                                    g;


                                    enter image description here



                                    h


                                    enter image description here







                                    share|improve this answer














                                    share|improve this answer



                                    share|improve this answer








                                    edited 2 hours ago

























                                    answered 4 hours ago









                                    kglrkglr

                                    187k10203421




                                    187k10203421






























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