its a web application

I want to hide Header(ie. Displaying the URL of the Page) and Footer(ie. getting page number and the current date and time) while printing a webpage using c#. Thanks in Advance

modified on Tuesday, October 6, 2009 6:26 AM

hi try with the below code protected void Button1_Click(object sender, EventArgs e) { Label1.Text = ""; int Quescnt = 6; string Randomnos = string.Empty; for (int i = 0; i < Quescnt; i++) { int RandomNumber = RandomClass.Next(28, 37); if (!Randomnos.ToString().Contains(RandomNumber.ToString() + ",")) { Randomnos = Randomnos + RandomNumber.ToString() + ", "; } else { Quescnt++; } } Label1.Text = Randomnos; } and try with this too[this will go to infinite loop] protected void Button1_Click(object sender, EventArgs e) { Label1.Text = ""; int Quescnt = 6; string Randomnos = string.Empty; for (int i = 0; i < Quescnt; i++) { int RandomNumber = RandomClass.Next(28, 33); if (!Randomnos.ToString().Contains(RandomNumber.ToString() + ",")) { Randomnos = Randomnos + RandomNumber.ToString() + ", "; } else { Quescnt++; } } Label1.Text = Randomnos; }

hi thanks for the reply. i want to copy all the random's numbers in a string separating by a comma. i.e Randomnos = "2,5,3,1,4"; This "Quescnt" comes from database. when this Quescnt and the MaxValue in RandomClass.Next(Min, Max) are equal, its going to infinite loop.

I have used the following code. when the "Quescnt" and the "max value(Int32.Parse(ds.Tables[1].Rows[cnt-1][0].ToString()))" are equal, its going to infinite loop. static int TheSeed = (int)DateTime.Now.Ticks; Random RandomClass = new Random(TheSeed); string Randomnos = string.Empty; for (int i = 0; i < Quescnt ; i++) { int RandomNumber = RandomClass.Next(Int32.Parse(ds.Tables[1].Rows[0][0].ToString()), Int32.Parse(ds.Tables[1].Rows[cnt-1][0].ToString())); if (!Randomnos.ToString().Contains(RandomNumber.ToString() + ",")) { Randomnos = Randomnos + RandomNumber.ToString() + ", "; } else { Quescnt++; } }

i need to validate the Textboxes that are created at runtime. The text should not be blank and it should allow only numbers.

Need the randomization of numbers without repeatation using c#