Data entry using grid editors seems fraught with problems.

I've run into the widget locking problem described in this post: http://dojotoolkit.org/forum/dojox-dojox/dojox-grid-support/grid-editing... . This problem is especially likely after refreshing the grid. I do not know an adequate solution.

After each entry the grid should refresh with the first cell of the data entry row selected and ready for entry. Searching this site does not provide an answer to this.

Calendar widgets should allow direct entry without backspacing (or any extra keystrokes) or mouse clicks. This is a development problem.

An "Add" button at the end of the data entry row should be operable by keystroke. Another development problem.

A level of control that would allow efficient data entry is not currently available with grid editor widgets. I'll use widgets outside of a grid for this.