How to pass a table as parameter to MySqlCommand?

Question

I am creating a method to select the id from any table by passing a search field.

private int SelectId(string tabela, string campo, string valor)
{
    int i         


        

Answer 1

Most databases won't let you specify table or column names via parameters. Parameters are meant to be for values. If you really, really need this to be dynamic, you should validate the input (it should be a known table name, with known column names within that table) and then include that in the SQL.