Updating fields in access dating relationship slovenian
Update Cursor(fc, fields) as cursor: # For each row, evaluate the WELL_YIELD value (index position # of 0), and update WELL_CLASS (index position of 1) for row in cursor: if (row import arcpy workspace = 'c:/data/output.gdb' fc = 'c:/data/base.gdb/roads' fields = ['ROAD_TYPE', 'BUFFER_DISTANCE'] # Create update cursor for feature class with for row in cursor: # Update the BUFFER_DISTANCE field to be 100 times the # ROAD_TYPE field.
Be sure to share it using the social share icons on this page!Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Instead, it refers to an internally generated key field that we had to use in order to be able to perform SQL join operations between lists.Visit Stack Exchange My apologies: I asked this on Stack Overflow already but have received no responses. The query has been updated to use Share Point's generated ID column instead.Note that you’ll need to modify the connection string to reflect the location where the Access database is stored on import pyodbc conn = pyodbc.connect(r'Driver=; DBQ=C:\Users\Ron\Desktop\test_database.accdb;') cursor = conn.cursor() cursor.execute('select * from names_table') for row in cursor.fetchall(): print (row) Once you run the above code, you’ll get the same values as captured in step-1: Let’s say that you now want to update one record in the Access table using Python.More specifically, let’s say that you’d like to update Maria’s import pyodbc conn = pyodbc.connect(r'Driver=; DBQ=C:\Users\Ron\Desktop\test_database.accdb;') cursor = conn.cursor() cursor.execute(''' UPDATE names_table SET Last_Name = 'Jordan-Smith', Age = 35 WHERE First_Name = 'Maria' ''') conn.commit() Don’t forget to add conn.commit() at the end of the code, to ensure that the changes would get implemented.