How to asign values to a model at specific index within a list MVC3

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C#

ASP.NET

ListControl

MVC3

model

Hi,

I am trying to assign a value to a model of specific index inside a list of models. However it assigns to all elements irrespective of index. tried even removeat and insert too, nothing seem to work. code snippet as below.

BasketDetailsModel basketDetailsModel = SessionManager.Get<BasketDetailsModel>(SessionConstants.BrowseOrderModels);
                    //BasketPersonalisedItemModel basketPersonalisedItemModel = basketDetailsModel.basketPersonalisedItemModel[personalisedItemIndex - 1];
                    BasketPersonalisedItemModel basketPersonalisedItemModel = new BasketPersonalisedItemModel();
                    basketPersonalisedItemModel = basketDetailsModel.basketPersonalisedItemModel[personalisedItemIndex - 1];
                    if (basketDetailsModel.basketPersonalisedItemModel.Count > 0)
                    {
                        List<AttributeValueModel> attributeValueModels = new List<AttributeValueModel>();
                        ProductAttributeModel productAttributeModel = new ProductAttributeModel();
                        short attributeId = 0;
                        string attributeValue = null;
                        string attributeName = null;
                        for (int basketItemIndex = 1; basketItemIndex <= Convert.ToInt16(Request.Form["PersonalisedAttributeCount"]); basketItemIndex++)
                        {
                            AttributeValueModel orderItemAttributeModel = new AttributeValueModel();
                            attributeId = Convert.ToInt16(Request.Form["AttributeId" + basketItemIndex.ToString()].ToString());
                            attributeName = Request.Form["AttributeName" + basketItemIndex.ToString()].ToString();
                            attributeValue = Request.Form["AttributeValue" + basketItemIndex.ToString()].ToString();
                            orderItemAttributeModel.AttributeId = attributeId;
                            orderItemAttributeModel.AttributeValue = attributeValue;
                            orderItemAttributeModel.AttributeName = attributeName;
                            attributeValueModels.Add(orderItemAttributeModel);
                        }
                        productAttributeModel.AttributeValueModels = attributeValueModels;
                        productAttributeModel.ProductId = Convert.ToInt32(Request.Form["ProductId"]);
                        productAttributeModel.ProductCode = Request.Form["ProductCode"];
                        basketPersonalisedItemModel.ProductAttributeModel = productAttributeModel;
                        //basketDetailsModel.basketPersonalisedItemModel[personalisedItemIndex - 1].ProductAttributeModel = productAttributeModel;
                        basketDetailsModel.basketPersonalisedItemModel.RemoveAt(personalisedItemIndex - 1);
                        basketDetailsModel.basketPersonalisedItemModel.Insert(personalisedItemIndex - 1, basketPersonalisedItemModel);
                        Session[SessionConstants.BrowseOrderModels] = basketDetailsModel;