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edited Nov 24, 2022 at 10:44

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Geopanda write AttributeError "'int' object has no attribute 'encode'" when writing GeoDataFrame into shapefile or spatialite with GeoPandas

I am trying to save a GeoDataFrame as a shapefile or spatialite, but for some reason, I get this error:

File "fiona\ogrext.pyx", line 951, in fiona.ogrext.WritingSession.start (fiona/ogrext.c:16479) AttributeError: 'int' object has no attribute 'encode'

My GeoDataFrame appears correctly without any issues, look's like there is something wrong with my gdf.to_file command, but I have no idea what.

I checked if I have the most up to date-to-date libraries.

This is the code I use:

def writeIntoDatabase(input_path, numpy_point_array, 30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(numpy_point_array)
    dfthresh = df.loc[df[3] < 30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)


    gdf.to_file(driver = 'ESRI Shapefile', filename = input_path)

def writeIntoDatabase(input_path, numpy_point_array, 30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(numpy_point_array)
    dfthresh = df.loc[df[3] < 30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)

    gdf.to_file(driver = 'ESRI Shapefile', filename = input_path)

Can you help me?

Geopanda write GeoDataFrame into shapefile or spatialite

I am trying to save a GeoDataFrame as a shapefile or spatialite, but for some reason I get this error:

File "fiona\ogrext.pyx", line 951, in fiona.ogrext.WritingSession.start (fiona/ogrext.c:16479) AttributeError: 'int' object has no attribute 'encode'

My GeoDataFrame appears correctly without any issues, look's like there is something wrong with my gdf.to_file command, but I have no idea what.

I checked if I have the most up to date libraries.

This is the code I use:

def writeIntoDatabase(input_path, numpy_point_array, 30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(numpy_point_array)
    dfthresh = df.loc[df[3] < 30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)


    gdf.to_file(driver = 'ESRI Shapefile', filename = input_path)

Can you help me?

AttributeError "'int' object has no attribute 'encode'" when writing GeoDataFrame into shapefile or spatialite with GeoPandas

I am trying to save a GeoDataFrame as a shapefile or spatialite, but for some reason, I get this error:

File "fiona\ogrext.pyx", line 951, in fiona.ogrext.WritingSession.start (fiona/ogrext.c:16479) AttributeError: 'int' object has no attribute 'encode'

My GeoDataFrame appears correctly without any issues, look's like there is something wrong with my gdf.to_file command, but I have no idea what.

I checked if I have the most up-to-date libraries.

This is the code I use:

def writeIntoDatabase(input_path, numpy_point_array, 30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(numpy_point_array)
    dfthresh = df.loc[df[3] < 30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)

    gdf.to_file(driver = 'ESRI Shapefile', filename = input_path)

Can you help me?

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edit approved Nov 24, 2022 at 10:00

Saaru Lindestøkke

185
11

I am trying to save file froma GeoDataFrame toas a shapefile or spatialite. But, but for some reason i gotI get this error:

File "fiona\ogrext.pyx", line 951, in fiona.ogrext.WritingSession.start (fiona/ogrext.c:16479) AttributeError: 'int' object has no attribute 'encode'

My GeoDataFrame appearappears correctly without any issuesiissues, look's like there is something wrong with my gdf.to_file commendgdf.to_file command, but iI have no idea what. I also

I checked if i gotI have the most up to date liblibraries.

This is the code I use:

def writeIntoDatabase(input_path, numpy_point_array, 30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(numpy_point_array)
    dfthresh = df.loc[df[3] < 30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)


    gdf.to_file(driver = 'ESRI Shapefile', filename = input_path)

Can you help me?

I trying to save file from GeoDataFrame to shapefile or spatialite. But for some reason i got error:

My GeoDataFrame appear correctly without any issuesi look's like there is something wrong with my gdf.to_file commend but i have no idea what. I also checked if i got most up to date lib.

def writeIntoDatabase(input_path, numpy_point_array, 30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(numpy_point_array)
    dfthresh = df.loc[df[3] < 30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)


    gdf.to_file(driver = 'ESRI Shapefile', filename = input_path)

Can you help me?

I am trying to save a GeoDataFrame as a shapefile or spatialite, but for some reason I get this error:

File "fiona\ogrext.pyx", line 951, in fiona.ogrext.WritingSession.start (fiona/ogrext.c:16479) AttributeError: 'int' object has no attribute 'encode'

My GeoDataFrame appears correctly without any issues, look's like there is something wrong with my gdf.to_file command, but I have no idea what.

I checked if I have the most up to date libraries.

This is the code I use:

def writeIntoDatabase(input_path, numpy_point_array, 30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(numpy_point_array)
    dfthresh = df.loc[df[3] < 30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)


    gdf.to_file(driver = 'ESRI Shapefile', filename = input_path)

Can you help me?

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occurred Mar 5, 2021 at 15:00

added 12 characters in body

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edited Apr 18, 2017 at 15:06

Losbaltica

1.5k
1
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I trying to save file from GeoDataFrame to shapefile or spatialite. But for some reason i got error:

My GeoDataFrame appear correctly without any issuesi look's like there is something wrong with my gdf.to_file commend but i have no idea what. I also checked if i got most up to date lib.

def writeIntoDatabase(fdinput_path, ptsnumpy_point_array, clearance_zone_max30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(ptsnumpy_point_array)
    dfthresh = df.loc[df[3] < clearance_zone_max]30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)


    gdf.to_file(driver = 'ESRI Shapefile', filename = fdinput_path)

Can you help me?

I trying to save file from GeoDataFrame to shapefile or spatialite. But for some reason i got error:

My GeoDataFrame appear correctly without any issuesi look's like there is something wrong with my gdf.to_file commend but i have no idea what. I also checked if i got most up to date lib.

def writeIntoDatabase(fd, pts, clearance_zone_max):
    
    print ('Reading data into shp')
    df = pd.DataFrame(pts)
    dfthresh = df.loc[df[3] < clearance_zone_max]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)


    gdf.to_file(driver = 'ESRI Shapefile', filename = fd)

Can you help me?

I trying to save file from GeoDataFrame to shapefile or spatialite. But for some reason i got error:

My GeoDataFrame appear correctly without any issuesi look's like there is something wrong with my gdf.to_file commend but i have no idea what. I also checked if i got most up to date lib.

def writeIntoDatabase(input_path, numpy_point_array, 30):
    
    print ('Reading data into shp')
    df = pd.DataFrame(numpy_point_array)
    dfthresh = df.loc[df[3] < 30]
    geometry = [Point(xyz) for xyz in zip(dfthresh[0], dfthresh[1], dfthresh[2])]
    #df = df.drop(['Lon', 'Lat', 'Alt'], axis=1)

    print(geometry)    

    crs = {'init': 'epsg:27700'}

    gdf = GeoDataFrame(dfthresh, crs=crs, geometry = geometry)
    print (gdf)


    gdf.to_file(driver = 'ESRI Shapefile', filename = input_path)

Can you help me?

added 5 characters in body

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edited Apr 18, 2017 at 14:37

Losbaltica

1.5k
1
10
29

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asked Apr 18, 2017 at 14:27

Losbaltica

1.5k
1
10
29

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Geopanda write AttributeError "'int' object has no attribute 'encode'" when writing GeoDataFrame into shapefile or spatialite with GeoPandas

Geopanda write GeoDataFrame into shapefile or spatialite

AttributeError "'int' object has no attribute 'encode'" when writing GeoDataFrame into shapefile or spatialite with GeoPandas