How to create a button, which has exactly the same functionality as pressing ctlr+2 in an inputField? So it is basicly appending an sqrt sign to a string.
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CreatePalette[{"Square root",PasteButton[Sqrt@\[SelectionPlaceholder]]}]
answered Aug 26 '15 at 17:44
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$\begingroup$ Can't just ignore simplicity and readability; +1 $\endgroup$ – Sektor Aug 26 '15 at 17:49
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$\begingroup$ In a .nb notebook, it opens a new notebook for the palette everytime i run it, and if I try to close this palette, it asks me if i want to save it or not. ...strange $\endgroup$ – Ricsi Nincs Aug 26 '15 at 17:51
CreatePalette, etc ? $\endgroup$ – Sektor Aug 26 '15 at 17:36