Checked the flow of data from the controller to the view. And from the model to the controller.
All set to display all the data as a table. Right now displaying on the
alumid and the hall.
Retrieved the data from the calling table and then merged it with the existing
results.
[completed] Completed the rendering of the full list table in the database view.
[learnt] Learnt about the join query. Used this and removed the code to join arrays
and all that.
Giving the year parameter will now display the list of that year only.
Now the table can be displayed with two arguments. The year of passing out and
the search status that is there in the status table.

(Using three tables: alumni, calling, status)
Started working on adding the links in all the views.
Changed the query so that it pulls up only the alumni who have been allotted
to the user who is logged in.
[issue-recognised] Found out that since the same data of the year the alum passed out
is there in the status and the alumni table, there was an error and this needs
to be fixed.

Can be easily fixed using the JOIN in mysql.
Learnt about the count function. Now displaying the number of rows that
are fetched whenever in the Database view mode.
Switched off the debug option in the database.php file so that the errors
such as the undefined offset errors are not shown on the screen.
Much better refactoring using the session concept.

Storing the three years inside the session userdata rather than anywhere else.

Whenever it is required it is pulled up from there and stored. So, in case the
application needs to be reused, then the values just need to be changed in the
login.php file
[backtrack] Backtracked several commits to ensure that code pushed to master is
production ready.

The issue to be fixed is that the yet to be searched, contacted, not found and
the full list filters have not yet been implemented properly.
[removed] To reduce and move towards elimination of redundancy of data, removed
the year column in the status table. This column will be looked up in the alumni
table where it will be stored and nowhere else.
Merge pull request #6 from icyflame/dbdisppage

Databse Display - Phase 1 Completed