When you want to delete an entry, when the user presses a button it would be useful to display a confirmation bo where the user can reconsider if he wants to delete the object...

When developing in asp.net you can't use the Messagebox.Show() method :p but you can use this alternative:


btn_Delete.Attributes.Add("onclick", "if(confirm('Are you sure to delete?')){}else{return false}");


the asp.net code for the button:


<asp:Button id="btn_Delete" runat="server" Text="delete" CssClass="button" onclick="btn_Delete_Click" />


When the popup messagebox is displayed and the user chooses "ok" the function btn_Delete_Click() will be executed otherwise the postback will be ignored.

ALways handy to optimize your code so that the Datetime formats are the same as in your sql server...


public CultureInfo GetCultureInfo(Server server) {
CultureInfo ci
SqlConnection conn = new SqlConnection(server.ConnectionContext.ConnectionString);
SqlCommand cmd = conn.CreateCommand();
cmd.CommandText = "select lcid from sys.syslanguages where langid=@@langid";
cmd.CommandType = CommandType.Text;
using (conn) {
conn.Open();
int lcid = (int)(cmd.ExecuteScalar());
ci = new CultureInfo(lcid);
}
conn.Close();
return ci;
}

If you can’t tell, I love cheat sheets. I’ve come across another excellent one.

This one is produced by Microsoft and contains the default keybindings for Visual C#.

You can view the PDF here .

Lifted is Pixar’s latest short film that was released theatrically with the movie Ratatouille.