Answer / jyothis

public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{

}
protected void Button1_Click(object sender, EventArgs e)
{
string flag;
object dsd;
flag= setconnection();
if (flag=="True" )
{
dsd = getconnection();
MyDiv.Visible=true;
GridView1.DataSource = dsd;
GridView1.DataBind();
}

}
public object getconnection()
{
String constr =
ConfigurationManager.ConnectionStrings["ConnectDBString"].ConnectionString;
SqlConnection con = new SqlConnection();
con.ConnectionString = constr;

String query = "SELECT * FROM EMPLOYEE WHERE
EmployeeName = '" + TextBox1.Text + "'";
SqlCommand cmd = new SqlCommand();
cmd.CommandText = query;
cmd.Connection = con;
con.Open();

DataSet ds = new DataSet();
SqlDataAdapter adp = new SqlDataAdapter(cmd);
adp.Fill(ds,"EMPLOYEE");
return (ds);

con.Close();

}
public string setconnection()
{
String constr =
ConfigurationManager.ConnectionStrings["ConnectDBString"].ConnectionString;
SqlConnection con = new SqlConnection();
con.ConnectionString=constr;

String query = "SELECT * FROM EMPLOYEE WHERE
EmployeeName = '" + TextBox1.Text + "'";
SqlCommand cmd =new SqlCommand();
cmd.CommandText= query;
cmd.Connection=con;
con.Open();
string hd;
hd="False";
using (SqlDataReader dr = cmd.ExecuteReader())
{
while (dr.Read())
{

int ID = (int)dr["ID"];
string Name = (string)dr["EmployeeName"];
}
if (dr.FieldCount >1)
{
hd="True";

}
}

return(hd);
con.Close();

}
}

Answer / sam

We have give Property runat="server" for th division in aspx page

if i want to give an alert message like "try after sometime" to a web page which is being seen by other person.if a web page is not seen by anyone then it should display otherwise it show a display a message stating that other person is viewing so try after some time........how can i implement this.

0 Answers   Siemens,

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How do I force the dispose method to be called automatically, as clients can forget to call dispose method?

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I M working in 1.1 .net framework. In a page I have 5 text box & 2 data grid. In PageLoad() All text box will populate with blank value & 1st dataGrid with some value. When I click on EDIT button Of the 1st dataGrid,The Relevent data Of the particular row will populate in first 3 textboxs & corresponding relevent data Will populate in the 2nd DataGrid. Now when I click 2nd datagrid's EDIT button of a perticular Row,relevent data will populate on last 2 textboxs & 1st 3 textbox's value will be same as per as it was........ ........My Problem Is ........... When I click on edit button Of 2nd DataGrid, 1st 3 text boxes values goes Off & 2nd DataGrid Is goes off Due to Postback.but The relevent value is populated In last 2 textboxes.So How I stoped this postback??So that all the data in 1st 3 textboxes will be same.So that I can edit the values of 2nd Grid with 1st 3 textBoxes value.. plz dirctly mail me 1 copy of post to... maloy.adhikari@in.com

2 Answers  

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How do you do exception management

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Do gac'ed assemblies have fulltrust?

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Explain the difference between web user control and web custom control?

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1.how to encrpt query string in asp.net? 2.there are 10000 records then i wnat display 5000 records one gridview and 5000 records another grid view what is the process?

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List of interview questions collections at www.dpoint.weebly.com

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what is the use of asp.net

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Where can we set the specific variables for a application and Session objects ?

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