Displaying 1 result from an estimated 1 matches for "increment_position".
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decrement_position
2007 Jul 12
1
acts as list -- adding or moving new item to new location
right now i''m adding an item to my ''list'' but i''m unsure how to move
it to a certain spot in the list. specifically i want to put it at the
bottom of the list. i assumed that if i did something like
parent.children << new_child
then the ''position'' field in the child table would be given some
sensible default by rails but instead