However, I could only see what I had typed in the cell after I moved to another cell (as I used the cursor the cell 'flashed' and went white background).

These widgets have alot of internal bindings to mouse 1 clicks. Have you tried Double-clicking cells to initiate an edit?

I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re^3: Tk MatrixTable - entering data by zentara
in thread Tk MatrixTable - entering data by merrymonk

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