CNo|CompanyName
---------------------
1 Infosis
2 TCS
3 CTS
4 Patni
5 Wipro
-------------

This is my example table i need Company Name Only in to String is possible..

public string[] company()
{

SqlDataAdapter da= new SqlDataAdapter("select CompanyName from Company", con);

da.Fill(ds,"Company);

return ds;

}

This coding possible.........

otherwise need coding .... help me:)

Have you tried this code?

Aside from the missing double quote on the da.Fill line, it looks OK to me. Only way to see if it works is to test it.

-Peter