How to create custom column for meta field


Use tab "Meta" in the table tools popup.

Also you can add it by code. Use next code in file functions.php:

Trough code you can use custom columns in such shortcodes as [woot_upsells]: [woot_upsells id=49 columns='id,title,price,hmeta_1,cart']


Also for some tables it is possible to modificate results in the table cell:

This code for table 21 in meta cell meta_1 will display results of a math operation.