Filter data from gridview given range.

Question

Hello, 

   I am facing problem in data filtering using gridview. i.e i can display multiple selected fields of a table in gridiview with minimum and maximum range(texboxes in grdview item template). how can i filter the data from row by row. 

the image would be like this.(this is similar to se16 tcode in sap abap).

example :

id	6	to	30
firstname	satish chandragiri	to
lastname		to
zip	500045	to
country	india

(note : here the fields are not fixed. if user select multiple fields by checkbox option.)

in above table first it will search for 6-30 records in the table & again it will search for satish chandragiri in firstcname of the table. 

   how it could be achievable?

kindly help me.

Thanks in Advance

Satish Chandragiri