Ajax back problem

Question

hi this is kavita
I m working on ajaxenabled websites.I take a gridview and show sme data and used paging.my gridview is in updatepanel.when I go next or previous page it work fine but using internet explore back and forward button nothing is displayed.I know it is due to update panel that is not refresh the page while paging but what is it solution please tell me?

thanks

Answer 1

Here is my idea on your project

Answer 2

There is a problem in your code - but it will take some time to work it out.
Soon as I get somewhere, I'll post result

Answer 3

Thank you for that code to compare if the ID is already in the array list.  They should not both go straight to the last name the lastStudent button should go straight to the last name but as for the nextStudent button it should display a different student every time until the end of the array list.  But what I am having trouble with is that when I click the nextStudentButton I can continue to click until the end of the array not the last student.  

Answer 4

When I use either button- it moves to last name ?
As to check id try this

 public void checkId()
{
foreach (Student stu in students)
{
if (stu.IdNumber.ToString() == idAddTextBox.Text)
{
MessageBox.Show("Sorry.Student id already in use");
return;
}
}
}