I have a situation where I have five columns in an external database I am accessing using the Views database connector module. Each column in the table contains a value between 1 and 5.
I need to count the number of times each value is used in all those five columns.
For example, the database contains these values.
c|c|c|c|c
0|1|1|2|4
1|2|4|1|5
The output I want is:
- For the value 1, 4
- For 2, 2
- For 3, 0
- For 4, 2
- For 5, 1
Is it possible to do this directly through the Views module, or do I need an additional module? Can I do it using custom code?
