Hi All,
For Treeview structure, I searched many extensions and I found "mtreeview" extension best for me. I have downloaded its demo and it is working nice. Now I want to implement same demo in my project but I am confused in 2 fields which are used in that. What is the use of "lft" and "rgt" field in that.
I found only this much information about these fields :
lft : the field to be considered as the ‘left’ in nested set.
rgt : the field to be considered as the ‘right’ in nested set.
Can anyone explain me in details about these 2 fields??
Thanks!!!