Reputation: 31
I have following code, where I am fetcing a datatable stored in Session in a local variable, and updating the datatable. Next time, when I access the session, the updated values are fetched. (in my case, first row deleted datatable fetched for variable objTable1):
protected void Page_Load(object sender, EventArgs e)
{
DataTable objTable = (DataTable)Session["dTable"];
objTable.Rows[0].Delete();
DataTable objTable1 = (DataTable)Session["dTable"];
}
I thought, local variables make a copy of the session variable and updation in that, do not update the session variable.
Regards.
Upvotes: 3
Views: 825
Reputation: 2647
You're dealing with a reference to an object in the session so this is how it should work.
If you want to work with a different object, you should make a clone of the object in the session to work with, then replace the one stored in the session with the clone if you want to save any changes.
Upvotes: 1