Hello,
In the project I'm working on I have got a list List<Item> with objects that Is saved
in a session. Session.Add("SessionName", List);
In the Controller I build a viewModel with the data from this session
var arrayList = (List<Item>)Session["SessionName"];
var arrayListItems= new List<CartItem>();
foreach (var item
in arrayList)
{
var listItem = new Item
{
Amount = item.Amount,
Variant= item.variant,
Id = item.Id
};
arrayListItems.Add(listItem);
}
var viewModel = new DetailViewModel
{
itemList = arrayListItems
}
and
in my View I loop trough the list of Items and make a form for all of them to be able to remove the item.
<table>
<%foreach (var Item
in Model.itemList) { %>
<% using (Html.BeginForm()) { %>
<tr>
<td><%=Html.Hidden(Settings.Prefix + ".VariantId", Item .Variant.Id)%>
<td> <%=Html.TextBox(Settings.Prefix + ".Amount", Item.Amount)%></td>
<td> <%=Html.Encode(Item.Amount)%> </td>
<td> <input type="submit" value="Remove" /> </td>
</tr>
<% } %>
<% } %>
</table>
When the post from the submit button is handeld the item is removed from the
array and post back exactly the same viewModel (with 1 item less
in the itemList).
return View("view.ascx", viewModel);
When the post is handled and the view has reloaded the value's of the html.Hidden and Html.Textbox are the value's of the removed item. The value of the html.Encode is the correct value. When i reload the page the correct values are
in the fields. Both times i build the viewModel the exact same way.
I cant find the cause or solution of this error. I would be very happy with any help to solve this problem
Thanx
in advance for any tips or help
