my question related to php

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PHP

database

i create one table search field and after that i create another table searchitem field is project code,paper name,after that i create php form field name is domain,language,year,
after that i access data into database table in this serach form after that i want search the data related to searh field .
in database example
i search
domain-cloud computing
language-php
year-2014
view
after click view
i want access related field only cloud computing.on to the saerch item table projectcode and papername.
becous in searchitem table multiple domain paper are inserted.