How to display database records in the view without repeating a field?

Question

In my database I have two tables one politics (politics_id, politics, politics_type_id) and other tipo_politics (politics_type_id, politics_type).
This is the table

Answer 1

It looks like you want the headers to be displayed only when there's a change in politics_type. This would require keeping a track of its value in every iteration and the logic can thus be constructed as follows:

The layout of the

s above may or may not be exactly as you need, but hopefully it should give an idea on how to use the new $previous_politics_type variable.

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