ASP.Net
How to capture events in a user control
main form
uci:search id="search" runat="server"
code behind
Search1.SearchClicked += new Eventhandler(OnSearchClicked);
public void OnSearchClicked(object sender, Eventargs e)
{
this.lblsearchstring.text = Search1.SearchString
}
User Control
public event EventHandler SearchClicked;
protected void lnkSearch_click(object sender, Eventargs e)
SearchClicked(Sender,e);
Binding to a gridview
sqlconnection Conn = new sqlconnection ("Data Source=rsmith\Ntesdk;Initial Catalog=MyDatabase;Integrated Security=true");
MyADP = new SqlDataAdapter("sp_mystoredproc",conn) MyDataSet = new DataSet();
MyAdp.fill(MyDataSet,"Agencies");
this.gvwAgencies.DataSource = MyDataset; this.gvwAgencies.DataBind();
Selecting a row in a DataGridView
MyDataGridView.SelectionMode = FullRowSelect;
MyDataGridView.Rows[i].Selected = true;
Adding an empty item to a dropdownlist
ddl_mydropdownlist.Items.Insert(0, new ListItem("", string.Empty));