how to allow only interger in coulumn by using fuctions

Hi Experts,

we have the data coulumns like Adress1, Adress 2, Adress 3, Phone number, country .....etc

in this cluomns the data is mixing like ... in adress there is phone number & in phone number there is Adress , & in country intigers ..

so now i need to filter these all coulumns in certain strucutre according to coulumn names.

here i need to restrict the data in country i no need to allow intigers & in phone number i need to allow only intigers.

how to do this in BODS

is it possible this by using functions in query transform .. please help me to solve this.