I use the following code to create a new notebook for presentation slides with a docked "banner" cell:

With[{mycell = 
        Text[Style["Title of talk, Conference, Location, Date", 
             22, Italic, 
             FontColor -> Gray, 
             FontFamily -> "Times"]]]}]], 
 nb = NotebookCreate[
      ScreenStyleEnvironment -> "SlideShow", 
      DockedCells -> 
          ScreenStyleEnvironment] === "SlideShow", 
    {Inherited, mycell}, mycell]]]]

Then I edit and save the generated notebook as Presentation1.nb.

Then I wish to create a new (slide) notebook, Presentation2.nb, re-using much of the content of Presentation1.nb, so in the Finder I duplicate Presentation1.nb and call it Presentation2.nb and then open and edit its contents. How do I also edit the new docked cell's contents in Presentation2.nb without having to again generate a new notebook?

  • $\begingroup$ Will editing CurrentValue[SelectedNotebook[], DockedCells] do what you want? $\endgroup$ Apr 14 '16 at 6:33

You can use SetOptions directly on any Notebook like this:

myNewCell = 
    ToBoxes@Style["Title of talk, Conference, Location, Date", 22, 
      Italic, FontColor -> Blue, FontFamily -> "Times"];

SetOptions[EvaluationNotebook[], DockedCells -> myNewCell]

Since DockedCells are not editable but may still contain dynamics, this is another approach:

myNewCell = Cell[RawBoxes@ToBoxes@Dynamic@$header];
SetOptions[EvaluationNotebook[], DockedCells -> myNewCell]

$header = Style["Change me at will", 22,
   Italic, FontColor -> Green, FontFamily -> "Times"]

And you can grab the existing one and edit it as well:

d = CurrentValue[EvaluationNotebook[], DockedCells];
FullForm@d (*Prints d so you can then edit it*)
altered=Cell[RawBoxes[StyleBox["\"Another Conference, Location, Date\"",14,Italic,FontColor\[Rule]RGBColor[1,0,1],FontFamily\[Rule]"Menlo"]]];
SetOptions[EvaluationNotebook[], DockedCells -> altered]

which now looks like

enter image description here

  • $\begingroup$ Thanks M. R. I happen to be traveling for over a week starting tomorrow morning very early and will try running your code when I return. $\endgroup$ Apr 14 '16 at 4:51
  • $\begingroup$ Thanks, M. R. Your code is an improvement upon my methods and very useful (hence +1), but it won't help me with the many slide presentations that I've already made. I gather that there is no way to edit a docked cell. $\endgroup$ Apr 14 '16 at 21:22
  • $\begingroup$ @DavidG.Stork I added a bit to my answer, you can edit these cells by reading, then editing, then setting them back. $\endgroup$
    – M.R.
    Apr 15 '16 at 0:06

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