I am doing a voting system and need to accept blank votes What is the best option to do this? accept passing a null value in the cd_candidate column?
I can not create a blank candidate in the candidate table
reason: they will have a lot of category and each category will have the option white the system picks the candidates from the category chosen by the voter
I could make a table blank votes and feed it in place of tb_votos but that would change everything in the vote count by category.