how to export table data in to excel using mvc2

actully i have task on mvc2 in asp.net, and table which is in view(aspx page) and controller also.

and there is search button after click this button data show in table from data base.i want to use downloadtoecxcel

button and after click this button all table data export in to excel.(and all data export in excel which is not show in table becose of space) its also.

and for data base use mysql and visual studio 2010