Monday, 16 September 2013

How to view Data from Database

 1. Open Visual Studio
2. Create a New Website
3 From Database - > Select Stored Procedure -> Right Click - > Add New Stored Procedure.
4. Create Select Query for Employee Table.

5.  Create a method in class for select.


public DataSet Select_Employee()
    {
        SqlCommand cmd = new SqlCommand("Select_Employee", con);
        cmd.CommandType = CommandType.StoredProcedure;
        SqlDataAdapter da = new SqlDataAdapter();
        DataSet ds = new DataSet();
        da.SelectCommand = cmd;
        da.Fill(ds);
        return ds;
    }

6. Add Web Page and Place Gridview.
7. Add namaspace 
using System.Data

8. On Page_Load write Code as below.

 DataSet ds = new DataSet();
    mainClass objmain = new mainClass();
    
    protected void Page_Load(object sender, EventArgs e)
    {

        ds = objmain.Select_Employee();
        if (ds.Tables[0].Rows.Count > 0)
        {
            GridView1.DataSource = ds;
            GridView1.DataBind();
        }
    }

9. Click F5.

No comments:

Post a Comment

Thanks

SQL server tricky questions