| Original Message (ID '218828') By Michael: |
| A couple of issues:
k4x = N[1/100*k4[[1]]] // Dynamic;
1. This sets k4x equal to Dynamic[ N[ 1/100 * k4[[1]] ] ], which doesn't seem to be what you want.
2. The semicolon prevents the expression from appearing in the front end (in the notebook); in such a case, the Dynamic[expr] is inactive. It (or its cell) has to be visible in the notebook for it to be active.
One way to fix it is this:
InputField[Dynamic[k4]] // Print;
(k4x = N[1/100*k4[[1]]]) // Dynamic
The way I would do it is this:
InputField[Dynamic[k4, (k4 = #; k4x = N[ 1/100 * k4[[1]] ]) &]]
(But I may not have the same thing in mind as you.) |
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