<24684121416182>nstrees - nested set tree library	Download Now	Seller:jacobsd	Number of sells: 726
<246801214>This library consisting of a single php file implements hierarchical datastructures (trees) using the mysql database. Nested set trees are flexible, they can have an arbitrary number of nodes and their data/structure can be read efficiently. The library implements all important functions: Tree creation, queries, reorganization, walks (traversal) and tree printing.
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