What are the methods in applet ?
When is init(), start() called ?
Answer / shikha nirankari
There r 4 methods in applets named init(), start(),stop(),
destroy().
init() method is called when the applet is loaded.
start() method is called when applet gained its focus.
stop() method is called when applet lost its focus.
destroy() method is called when applet is closed.
| Is This Answer Correct ? | 42 Yes | 6 No |
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using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Data.SqlClient; public partial class Default2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { SqlConnection cn = new SqlConnection("Data Source =Prg1; Initial Catalog= DBTEST; Integrated Security = True"); cn.Open(); DataSet ds= new DataSet (); string str = "DB_test"; SqlDataAdapter da = new SqlDataAdapter(str, cn); da.SelectCommand.CommandType = CommandType.StoredProcedure; da.SelectCommand.CommandText = str; da.Fill(ds); Session["test"] = ds; } protected void btnSubmit_Click(object sender, EventArgs e) { DataSet ds1 = new DataSet(); ds1= (DataSet ) Session ["test"]; DataTable dt = ds1.Tables[0].Clone(); DataRow[] dr; string[] sqlInput = txtNo.Text.Split("-".ToCharArray ()); if (txtNo.Text != "" && txtWeight.Text != "") { if (sqlInput.Length > 1) { string query = ("t1 <=" + sqlInput[0] + " and " + "t2 >=" + sqlInput[1]); dr = ds1.Tables[0].Select(query); } else { string query = ("t1 <=" + txtNo.Text + "and " + "t2 >=" + txtNo.Text); dr = ds1.Tables[0].Select(query); } foreach (DataRow dr1 in dr) { dt.Rows.Add(dr1.ItemArray); } int i = Convert.ToInt32(dt.Rows[0] ["zone"].ToString()); DataTable dt1 = new DataTable(); DataRow[] dr2; dt1 = ds1.Tables[1].Clone(); dr2 = ds1.Tables[1].Select("weight=\'" + txtWeight.Text + "\'"); foreach (DataRow dr3 in dr2) { dt1.Rows.Add(dr3.ItemArray); } DataRow[] dr4; DataTable dt2 = ds1.Tables[2].Clone(); dr4 = ds1.Tables[2].Select(("weight=\'" + txtWeight.Text + "\'")); foreach (DataRow dr5 in dr4) { dt2.Rows.Add(dr5.ItemArray); } int j = Convert.ToInt32(dt.Rows[0] ["days"].ToString()); lbl.Text = dt1.Rows[0][i].ToString(); lbldays.Text = dt2.Rows[0][j].ToString(); } else { } } } ============================================================ ================ CREATE PROCEDURE DB_test AS BEGIN DECLARE @tb1 table ( t1 bigint, t2 bigint, zone bigint, days bigint ) insert into @tb1(t1,t2,zone,days) select (case when(charindex("-",No)-1>0) then convert (bigint,substring(No,1,charindex("-",No)-1)) else No end) as t1, (case when(charindex("-",No)-1>0) then convert(bigint,substring(No,charindex("-",No) +1,len(No))) else No end) as t2, Zone as zone, Days as days from [926] select * from @tb1 select * from zone select * from days end GO
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