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Search and Sort Shapefiles - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: General Coding Help (https://python-forum.io/forum-8.html) +--- Thread: Search and Sort Shapefiles (/thread-3299.html) |
Search and Sort Shapefiles - babakkasraie - May-12-2017 Hello How can I search my shapefiles using python codes to find all shapefiles that start with for instance "landuse" and show the results in a message box? I used the following code but they return nothing. Would you have a look on them and remind me about errors? Thanks for help. # import arcpy module import arcpy import sys from arcpy import env import os import fnmatch #the list of variables all hard coded to decrease errors # Set the workspace for ListFeatureClass functions env.workspace = "C:/GIS_database/module5/module5data.mdb" # set the variables # path to the shapefiles folder = "C:/GIS_database/module5/module5data.mdb" # Looking for all files starting with landuse and a wildcard * pattern = 'landuse*.shp' # This is a master shapefile filename = "C:/GIS_database/module5/land_use_merged.shp" # This is the list of shapefiles starting landuse shpList = [] # add file names to shpList. for path,dirs,files in os.walk(folder): for filename in fnmatch.filter(files, pattern): shpList.append(os.path.join(path, filename)) # Add all names stored in shpList to a message box for fc in shpList: arcpy.AddMessage(fc) RE: Search and Sort Shapefiles - Low_Ki_ - May-12-2017 (May-12-2017, 03:39 PM)babakkasraie Wrote: Hello You need to use ctrl + shift + v to paste code between python code blocks RE: Search and Sort Shapefiles - nilamo - May-12-2017 (May-12-2017, 03:39 PM)babakkasraie Wrote:An .mdb file is probably not a folder, so os.walk wouldn't return anything at all. Which is probably why you're not seeing any output at all :pfolder = "C:/GIS_database/module5/module5data.mdb" for path,dirs,files in os.walk(folder): RE: Search and Sort Shapefiles - babakkasraie - May-13-2017 Thanks I will try folder. Thanks Nilamo Next time I will try the code tags. Well I still don't know how I should find and use them. A little instruction,, if possible for you, will be a good help, Thanks. Regards Babak RE: Search and Sort Shapefiles - buran - May-13-2017 See BBCode help RE: Search and Sort Shapefiles - babakkasraie - May-13-2017 I transferred the shapefiles into a folder and the script works now. Amazing help Thank you. |