title: openpyxl : Update multiple columns & rows from dictionary
body: <p>I have a nested Dictionary</p>
  <pre><code>aDictionary = {'Asset': {'Name': 'Max', 'Age': 28, 'Job': 'Nil'}, 'Parameter': {'Marks': 60, 'Height': 177, 'Weight': 76}}
  </code></pre>
  <p>I want to update the values in an excel as follows</p>
  <pre><code>|Asset    |Name  |Max|
  |Asset    |Age   |28 |
  |Asset    |Job   |Nil|
  |Parameter|Marks |60 |
  |Parameter|Height|177|
  |Parameter|Weight|76 |
  </code></pre>
  <p>I tried something like this, but result is not what I was expecting. Am pretty new to openpyxl. I can't seem to wrap my head around it.</p>
  <pre><code>from openpyxl import *
  
  workbook=load_workbook('Empty.xlsx')
      worksheet= workbook['Sheet1']
      
      for m in range(1,7):
          for i in aDictionary:
              worksheet[&quot;A&quot;+str(m)].value=i
              for j, k in aDictionary[i].items():
                  worksheet[&quot;B&quot;+str(m)].value=j
                  worksheet[&quot;C&quot;+str(m)].value=k
      workbook.save('Empty.xlsx')
  </code></pre>