Walk Through folders to find MXDs

Question

The below works great on MXDs nested directly in a folder, but how do you walk through all the files in folders in the folder?

import arcpy, os
folderPath = r"myfolderpathhere"
for filename in os.listdir(folderPath):
    fullpath = os.path.join(folderPath, filename)
    if os.path.isfile(fullpath):
        basename, extension = os.path.splitext(fullpath)
        if extension.lower() == ".mxd":
            mxd = arcpy.mapping.MapDocument(fullpath)
            mxd.findAndReplaceWorkspacePaths(r"mybeginningoldfoldeepath", r"mybeginningnewfolderpath")
            mxd.save()
del mxd

JeffreyBarrette · Answer

This is one variation:
import os

path = r"C:\Active\ArcPY\ResourceCenter"

i = 0
for (path, dirs, files) in os.walk(path):
  for file in files:
    if file.endswith(".mxd"):
      print os.path.join(path,file)

Jeff

DarrenWiens2 · Answer

I think you want os.walk.