This might be a problem with Session and not ToString(), I'm not sure.
I have two .aspx pages and I want to pass an IP address from a datatable from one page to the other. When I do this, spaces get added that I don't want. The simple version of the code is this:
first .aspx page
int num = DropDownList1.SelectedIndex;
DataView tempDV = SqlDataSource2.Select(DataSourceSelectArguments.Empty) as DataView;
Session["camera"] = tempDV.Table.Rows[num].ItemArray[2];
Response.Redirect("test.aspx");
test.aspx page
string ipCamAdd = Session["camera"].ToString();
TextBox1.Text = "http://" + ipCamAdd + "/jpg/image.jpg?resolution=320x240";
what I want to print is
http ://ipadd/jpg/image.jpg?resolution=320x240
but what prints out is
http//ipaddress /jpg/image.jpg?resolution=320x240
how can I fix this?
Also, I asked this question hoping someone could tell me why this is happening as well. Sorry for the mistake.
Try this:
For the valid concern, Session["camera"] could be null, add function such as the following to your code
Then use: