How to store row id and column id?

Getting help Questions
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Hi @chens
You do not need to show rowHeaders to sort a column. In this case you would need to show colHeaders.

Here’s an example: http://jsfiddle.net/handsoncode/4qghveqt/ that excluded rowHeaders and allows you to use context menu to - for example - add rows/columns.

If that’s not what you have on your mind please share with me more details.