I'm using a ScrollTable to allow a user to select an item to edit. The ScrollTable displays name and description columns which the user can sort by clicking on the column's header. The sorting presented a problem because I needed to relate the row the user selected back to an object in an ArrayList. Once a user sorts the column, the rows in the ScrollTable's data table no longer match the index of the obect in the ArrayList used to populate the table. I resolved my problem by adding an index column to the ScollTable which I made invisible by setting a "display:none" style attribute on every cell in the column. This works OK, but I am wondering if there is a better solution. It seems to me that this would be a fairly common ScrollTable issue.
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