How to edit attribute table of shape file using QGIS
Step 2:
Select the shape
file from computer and click on Add
Step 3:
Right Click on the opened layer (B4 in our example) and
Click Open
Attribute Table from menu
Step 4:
Click on toggle
editing from menu
Step 5
Click on New
Field to add new column
Step 6
Fill the details
And Click on OK
Step 7:
Fill the column
accordingly
Save the
attribute table
Done (Repeat
the process to add more required column )
