Hi,

This seems more like a problem with the 'IntakeInstallation' module rather than Umbraco.

What does this module do? Can you post the code for this control?

Chris

It's alot, but here goes nothing.

using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using BL = Promex.Casius.BusinessLogic;
using WC = System.Web.UI.WebControls;
using System.Web.UI;
using System.Web;
using Promex.Casius.BusinessLogic.Installation;
using Promex.Casius.BusinessLogic.ProjectMap;

namespace Promex.Casius.Common.Controls.Installation
{
    /// <summary>
    /// This form gives clients of affiliates the opportunity to order products of their stock.
    /// </summary>
    public class InstallationProjectForm : System.Web.UI.WebControls.Panel
    {
       
        private decimal NetworkID = (decimal)HttpContext.Current.Session[SessionProperty.AffNetworkID.ToString()];
        private Dictionary<string, string> affInfo = (Dictionary<string, string>)HttpContext.Current.Session[SessionProperty.AffiliateInfo.ToString()];

        protected override void OnInit(EventArgs e) {
            base.OnInit(e);     
        }

        /// <summary>  
        /// When a projectID exists in the session, the user allready filled in the form and is redirected to login or summary. Otherwise the form is rendered
        /// </summary>
        /// <param name="e">The <see cref="T:System.EventArgs"/> object that contains the event data.</param>
        protected override void OnLoad(EventArgs e) {
            base.OnLoad(e);           
            if (HttpContext.Current.Session[SessionProperty.InstallationIntakeProjectID.ToString()] != null) {
                if (User.GetCurrent() == null) {
                    Logging.WriteToLog("Redirect", "redirecting to :" + umbraco.library.NiceUrl(redirectForLogin));
                    HttpContext.Current.Response.Redirect(umbraco.library.NiceUrl(redirectForLogin));
                } else {
                    Logging.WriteToLog("Redirect", "redirecting to :" + umbraco.library.NiceUrl(redirectToSummary));
                    HttpContext.Current.Response.Redirect(umbraco.library.NiceUrl(redirectToSummary) + "?umbDebugShowTrace=true");
                }
            } else
                RenderInstallationIntakeForm();
        }

        /// <summary>
        /// Renders the installation intake form.
        /// </summary>
        private void RenderInstallationIntakeForm() {          
            //add categories for the network
            addCategories();
            this.Controls.Add(new LiteralControl("<div clear=\"both\"> </div>"));
            this.Controls.Add(new System.Web.UI.LiteralControl("<br/><br/>"));

            //add pricing information
            addPricing();
            this.Controls.Add(new LiteralControl("<div clear=\"both\"> </div>"));
            this.Controls.Add(new System.Web.UI.LiteralControl("<br/><br/>"));

            //question answers
            addQuestionAnswers();
            this.Controls.Add(new LiteralControl("<div clear=\"both\"> </div>"));
            this.Controls.Add(new System.Web.UI.LiteralControl("<br/><br/>"));

            //add comment box
            WC.Label lblComment = new System.Web.UI.WebControls.Label();
            lblComment.Text = Translation.getTranslation("InstallationIntake_InstallComment");
            WC.TextBox txtComment = new WC.TextBox();
            txtComment.ID = "comment";
            txtComment.TextMode = WC.TextBoxMode.MultiLine;
            txtComment.Columns = 60;
            txtComment.Rows = 7;
            txtComment.Wrap = true;
            this.Controls.Add(txtComment);
            this.Controls.Add(new System.Web.UI.LiteralControl("<br/>"));

            TextBoxCounter count = new TextBoxCounter();
            count.ControlToCount = txtComment.ID;
            count.MaxCharacters = 512;
            this.Controls.Add(count);


            this.Controls.Add(new System.Web.UI.LiteralControl("<br/><br/>"));

            //add button submit
            System.Web.UI.WebControls.Button submitbutton = new System.Web.UI.WebControls.Button();
            submitbutton.Text = Translation.getTranslation("Common_Submit");
            submitbutton.ID = "btnsubmit";
            submitbutton.ValidationGroup = "submit";
            submitbutton.Click += new EventHandler(submitbutton_Click);

            this.Controls.Add(submitbutton);
            this.Controls.Add(new System.Web.UI.LiteralControl("<br/><br/>"));

            //add cancelation Condition
            WC.Label lblCancelConditions = new System.Web.UI.WebControls.Label();
            lblCancelConditions.Text = Translation.getTranslation("InstallationIntake_CancelConditions");
            this.Controls.Add(lblCancelConditions);
        }

        private void addPricing() {        
           

            //get pricing info for network and add to  table
           
            float prevPrice = 0;
            float VariableCost = 0;
            float InstallationPrice = 0;          

            Table tblVariableCost = new Table();
            TableHeaderRow hr = new TableHeaderRow();
            TableHeaderCell hc1 = new TableHeaderCell();
            TableHeaderCell hc2 = new TableHeaderCell();
            hc1.Text = Translation.getTranslation("InstallationIntake_THInstallationPriceInEuro");
            hc2.Text = Translation.getTranslation("InstallationIntake_THOnceOnlyVariableCost");
            hr.Cells.Add(hc1);
            hr.Cells.Add(hc2);
            tblVariableCost.Rows.Add(hr);

            List<NetworkPrice> networkPrices = NetworkPrice.FetchByParametersAsList(new PropertyParameter("NetworkID", NetworkID));

            foreach (NetworkPrice networkPrice in networkPrices) {
                String price; String cost;

                //add hidden textboxes to retrieve pricing data in javascript  
                this.Controls.Add(new LiteralControl("<input type=\"hidden\" name=\""+networkPrice.InstallationMaximumPrice + "," + networkPrice.VariablePrice  +"\" rel=\"networkPrice\" id=\"networkPrice"+ networkPrice.InstallationMaximumPrice + "\" />"));
            

                // calculate price info
                if (networkPrices.IndexOf(networkPrice) == 0) {
                    //add till ( tot € )
                    price = String.Format("{0} €{1}\r\n", Translation.getTranslation("InstallationIntake_Till"), networkPrice.InstallationMaximumPrice);
                    if (InstallationPrice < networkPrice.InstallationMaximumPrice) {
                        VariableCost = networkPrice.VariablePrice;
                    }
                } else if (networkPrices.IndexOf(networkPrice) < (networkPrices.Count - 1)) {
                    // add to (€ tot €)
                    price = String.Format("€{0} {1} €{2}\r\n", prevPrice, Translation.getTranslation("InstallationIntake_Till").ToLower(), networkPrice.InstallationMaximumPrice);
                    if (InstallationPrice >= prevPrice && InstallationPrice < networkPrice.InstallationMaximumPrice) {
                        VariableCost = networkPrice.VariablePrice;
                    }
                } else {
                    //add more then (meer dan €)
                    price = String.Format("{0} €{1}\r\n", Translation.getTranslation("InstallationIntake_MoreThan"), prevPrice);
                    if (InstallationPrice >= prevPrice) {
                        VariableCost = networkPrice.VariablePrice;
                    }
                }
                cost = String.Format("€{0}", networkPrice.VariablePrice);
                prevPrice = networkPrice.InstallationMaximumPrice;

                //add priceInfo as table for easy readout
                TableRow tr = new TableRow();
                TableCell c1 = new TableCell();
                TableCell c2 = new TableCell();
                c1.Text = price;
                c2.Text = cost;
                tr.Cells.Add(c1);
                tr.Cells.Add(c2);
                tblVariableCost.Rows.Add(tr);
            }

            WC.Label lblSingleCostInfo = new WC.Label();
            lblSingleCostInfo.Text = Translation.getTranslation("InstallationIntake_SingleCostInfo");

            this.Controls.Add(lblSingleCostInfo);
            this.Controls.Add(new System.Web.UI.LiteralControl("<br/>"));
            this.Controls.Add(tblVariableCost);

            this.Controls.Add(new System.Web.UI.LiteralControl("<br/>"));

            // add all prices
            WC.Label lblInstallationPrice = new WC.Label();
            lblInstallationPrice.Text = Translation.getTranslation("InstallationIntake_InstallationPrice");

            WC.TextBox txtInstallationPrice = new WC.TextBox();
            txtInstallationPrice.ID = "InstallationPrice";
            txtInstallationPrice.Attributes.Add("rel", "InstallationPrice");
            txtInstallationPrice.Text = "€0";

            WC.Label lblSingleCost = new WC.Label();
            lblSingleCost.Text = Translation.getTranslation("InstallationIntake_SingleCost");

            WC.TextBox txtSingleCost = new WC.TextBox();
            txtSingleCost.ID = "SingleCost";
            txtSingleCost.Attributes.Add("rel", "SingleCost");
            txtSingleCost.Text = "€0";                    

            //retrieve network to get VAT information
            Network n = Network.FetchById((int)NetworkID);
            //add hidden textbox to retrieve vat1 info for javascript
            this.Controls.Add(new LiteralControl("<input type=\"hidden\" name=\"" + n.VAT1 + "\" rel=\"vat\" id=\"vat" + n.VAT1 + "\" />"));
        

            WC.Label lblTotalInclVAT1 = new WC.Label();
            lblTotalInclVAT1.Text = String.Format(Translation.getTranslation("InstallationIntake_TotalInclBTW"), n.VAT1);

            WC.TextBox txtTotalInclVAT1 = new WC.TextBox();
            txtTotalInclVAT1.ID = "TotalInclVAT1";
            txtTotalInclVAT1.Attributes.Add("rel", "TotalInclVAT1");
            txtTotalInclVAT1.Text = "0";

            //when coming from affiliate try to get the total price out of the session
            if (HttpContext.Current.Session[SessionProperty.AffiliateInfo.ToString()] != null) {
                String totalText;
                if (affInfo.TryGetValue("O", out totalText))
                    txtTotalInclVAT1.Text = totalText;
            }

           
            //prices as table
            this.Controls.Add(new LiteralControl("<table id=\"totalpricelist\"><tbody>"));
            this.Controls.Add(new LiteralControl("<tr>"));
            this.Controls.Add(new LiteralControl("<td>"));
            this.Controls.Add(lblInstallationPrice);
            this.Controls.Add(new LiteralControl("</td>"));
            this.Controls.Add(new LiteralControl("<td>"));
            this.Controls.Add(txtInstallationPrice);
            this.Controls.Add(new LiteralControl("</td>"));
            this.Controls.Add(new LiteralControl("</tr>"));

            this.Controls.Add(new LiteralControl("<tr>"));
            this.Controls.Add(new LiteralControl("<td>"));
            this.Controls.Add(lblSingleCost);
            this.Controls.Add(new LiteralControl("</td>"));
            this.Controls.Add(new LiteralControl("<td>"));
            this.Controls.Add(txtSingleCost);
            this.Controls.Add(new LiteralControl("</td>"));
            this.Controls.Add(new LiteralControl("</tr>"));         

            this.Controls.Add(new LiteralControl("<tr>"));
            this.Controls.Add(new LiteralControl("<td>"));
            this.Controls.Add(lblTotalInclVAT1);
            this.Controls.Add(new LiteralControl("</td>"));
            this.Controls.Add(new LiteralControl("<td>"));
            this.Controls.Add(txtTotalInclVAT1);
            this.Controls.Add(new LiteralControl("</td>"));
            this.Controls.Add(new LiteralControl("</tr>"));
           
            //check if VAT2 is supplied and show it
            if (n.VAT2 != null) {
                //add hidden textbox to retrieve vat1 info for javascript
                this.Controls.Add(new LiteralControl("<input type=\"hidden\" name=\"" + n.VAT2 + "\" rel=\"vat\" id=\"vat" + n.VAT2 + "\" />"));

                WC.Label lblTotalInclVAT2 = new WC.Label();
                lblTotalInclVAT2.Text = String.Format(Translation.getTranslation("InstallationIntake_TotalInclBTW"), n.VAT2);

                WC.TextBox txtTotalInclVAT2 = new WC.TextBox();
                txtTotalInclVAT2.ID = "TotalInclVAT2";
                txtTotalInclVAT2.Attributes.Add("rel", "TotalInclVAT2");
                int totalInclVAT1 = Convert.ToInt32(txtTotalInclVAT1.Text);
                int totalExclVAT = totalInclVAT1 - (totalInclVAT1 * ((int)n.VAT1 / 100));
                int totalInclVAT2 = totalExclVAT + (totalExclVAT * ((int)n.VAT2 / 100));
                txtTotalInclVAT2.Text = totalInclVAT2.ToString();

                this.Controls.Add(new LiteralControl("<tr>"));
                this.Controls.Add(new LiteralControl("<td>"));
                this.Controls.Add(lblTotalInclVAT2);
                this.Controls.Add(new LiteralControl("</td>"));
                this.Controls.Add(new LiteralControl("<td>"));
                this.Controls.Add(txtTotalInclVAT2);
                this.Controls.Add(new LiteralControl("</td>"));
                this.Controls.Add(new LiteralControl("</tr>"));
            }

            this.Controls.Add(new LiteralControl("</tbody></table>"));

            this.Controls.Add(new System.Web.UI.LiteralControl("<br/><br/>"));         
        }

        private void addQuestionAnswers() {
            List<QuestionAnswer> qas = QuestionAnswer.FetchByParametersAsList(
                new BL.PropertyParameter(QuestionAnswer.Properties.NetworkID, NetworkID),
                new BL.PropertyParameter(QuestionAnswer.Properties.Active, 1));
            foreach (QuestionAnswer qa in qas) {
                this.Controls.Add(new System.Web.UI.LiteralControl("<br/><strong>" + qa.QuestionText + "</strong><br/>"));
                Logging.WriteToLog("QA", "qa : " + qa.QuestionText);
                //Add Answer
                switch (qa.AnswerMode.ToLower()) {
                    case "textbox":
                        System.Web.UI.WebControls.TextBox textbox = new System.Web.UI.WebControls.TextBox();
                        textbox.ID = "answer" + qa.UniqueId;

                        if (qa.Required) {
                            System.Web.UI.WebControls.RequiredFieldValidator reqfield = new System.Web.UI.WebControls.RequiredFieldValidator();
                            reqfield.ControlToValidate = textbox.ClientID;
                            reqfield.ValidationGroup = "submit";
                            reqfield.ErrorMessage = "*";
                            this.Controls.Add(reqfield);
                        }

                        if (qa.RequestStringKeyMap != null) {
                            if (HttpContext.Current.Session[SessionProperty.AffiliateInfo.ToString()] != null) {
                                if (affInfo.ContainsKey(qa.RequestStringKeyMap)) {
                                    textbox.Text = affInfo[qa.RequestStringKeyMap];
                                }
                            }
                        }

                        this.Controls.Add(textbox);
                        break;

                    case "listbox":
                        DropDownList listbox = new DropDownList();
                        listbox.CodeType = qa.AnswerCodeType;
                        listbox.ID = "answer" + qa.UniqueId;

                        if (qa.Required) {
                            DropDownListValidator ddreqfield = new DropDownListValidator();
                            ddreqfield.ControlToValidate = listbox.ClientID;
                            ddreqfield.ValidationGroup = "submit";
                            ddreqfield.ErrorMessage = "*";
                            this.Controls.Add(ddreqfield);
                        }

                        if (qa.RequestStringKeyMap != null) {
                            if (HttpContext.Current.Session[SessionProperty.AffiliateInfo.ToString()] != null) {
                                if (affInfo.ContainsKey(qa.RequestStringKeyMap)) {
                                    listbox.SelectedIndex = Int32.Parse(affInfo[qa.RequestStringKeyMap]);
                                }
                            }
                        }

                        this.Controls.Add(listbox);
                        break;
                    case "checkbox":

                        CheckboxList checkbox = new CheckboxList();
                        checkbox.CodeType = qa.AnswerCodeType;
                        checkbox.ID = "answer" + qa.UniqueId;

                        if (qa.Required) {
                            ListValidator clistreqfield = new ListValidator();
                            clistreqfield.ControlToValidate = checkbox.ClientID;
                            clistreqfield.ValidationGroup = "submit";
                            clistreqfield.ErrorMessage = "*";
                            this.Controls.Add(clistreqfield);
                        }

                        if (qa.RequestStringKeyMap != null) {
                            if (HttpContext.Current.Session[SessionProperty.AffiliateInfo.ToString()] != null) {
                                if (affInfo.ContainsKey(qa.RequestStringKeyMap)) {
                                    checkbox.SelectedIndex = Int32.Parse(affInfo[qa.RequestStringKeyMap]);
                                }
                            }
                        }


                        this.Controls.Add(checkbox);
                        break;
                    case "optiongroup":

                        RadioButtonList optiongroup = new RadioButtonList();
                        optiongroup.CodeType = qa.AnswerCodeType;
                        optiongroup.ID = "answer" + qa.UniqueId;

                        if (qa.Required) {
                            ListValidator listreqfield = new ListValidator();
                            listreqfield.ControlToValidate = optiongroup.ClientID;
                            listreqfield.ValidationGroup = "submit";
                            listreqfield.ErrorMessage = "*";
                            this.Controls.Add(listreqfield);
                        }

                        this.Controls.Add(optiongroup);
                        break;
                }
            }
        }

        private void addCategories() {
            List<InstallationCategory> cats =
                InstallationCategory.FetchByParametersAsList(InstallationCategory.Properties.Sequence, "asc",
                 new BL.PropertyParameter(InstallationCategory.Properties.NetworkID, NetworkID),
                 new BL.PropertyParameter(InstallationCategory.Properties.Active, true));
            foreach (InstallationCategory category in cats) {
                // get the brands for the cat            
                List<InstallationBrand> brands = InstallationBrand.FetchByParametersAsList(
                                                 InstallationBrand.Properties.Sequence, "asc",
                        new BL.PropertyParameter(InstallationBrand.Properties.InstallationCategoryID, category.UniqueId),
                        new BL.PropertyParameter(InstallationBrand.Properties.Active, true));
                if (brands.Count > 0) {
                    WC.Panel wrapper = new System.Web.UI.WebControls.Panel();
                    wrapper.CssClass = "contentwrap";
                    wrapper.ID = "wrap" + category.UniqueId.ToString();

                    //cat
                    WC.Panel pnlTitle = new WC.Panel();
                    pnlTitle.CssClass = "CollapseHeader";
                    pnlTitle.ID = "cat" + category.UniqueId.ToString();

                    pnlTitle.Controls.Add(new LiteralControl(category.TranslateCategoryName(Promex.Casius.Common.Translation.getLanguage())));

                    wrapper.Controls.Add(pnlTitle);

                    //brands
                    WC.Panel pnlDetail = new WC.Panel();
                    pnlDetail.CssClass = "CollapseBody";
                    pnlDetail.ID = category.UniqueId.ToString();
                    pnlDetail.Attributes.Add("rel", "checklist");

                    //add the brands to the cat list
                    foreach (InstallationBrand brand in brands) {
                        CheckTextBox ctb = new CheckTextBox(brand, "Eur");
                        pnlDetail.Controls.Add(ctb);
                    }

                    wrapper.Controls.Add(pnlDetail);

                    AjaxControlToolkit.CollapsiblePanelExtender cpeCollapse = new AjaxControlToolkit.CollapsiblePanelExtender();
                    cpeCollapse.ID = "cpe" + category.UniqueId.ToString();
                    cpeCollapse.TargetControlID = pnlDetail.ID;
                    cpeCollapse.ExpandControlID = pnlTitle.ID;
                    cpeCollapse.CollapseControlID = pnlTitle.ID;
                    if (category.DefaultMode.Equals("none")) cpeCollapse.Collapsed = true;
                    cpeCollapse.SuppressPostBack = true;

                    wrapper.Controls.Add(cpeCollapse);
                    this.Controls.Add(wrapper);
                }
            }
        }

        protected void submitbutton_Click(object sender, EventArgs e) {
            if (Page.IsValid) {
                // get the project details + project answers + total cost
                List<InstallationDetail> detailList = new List<InstallationDetail>();
                List<InstallationProjectAnswer> answerList = new List<InstallationProjectAnswer>();
                String checkedCategoryID = String.Empty;

                decimal? installationPrice = 0;

                foreach (Control ctrl in this.Controls) {
                    // get details
                    if (ctrl.ID != null && ctrl.ID.StartsWith("wrap")) {
                        string categoryID = ctrl.ID.Replace("wrap", String.Empty);
                        foreach (Control chk in ctrl.FindControl(categoryID).Controls) {
                            if (chk is CheckTextBox && ((CheckTextBox)chk).Checked) {
                                InstallationDetail detail = new InstallationDetail();
                                detail.InstallationBrandID = Convert.ToDecimal(chk.ID.Replace("icb_", String.Empty));
                                detail.Price = ((CheckTextBox)chk).Cost;
                                detail.Quantity = (short)((CheckTextBox)chk).Quantity;
                                detailList.Add(detail);

                                checkedCategoryID = categoryID;

                                installationPrice += detail.Price * detail.Quantity;
                            }
                        }
                    }
                        // get answers
                    else if (ctrl.ID != null && ctrl.ID.StartsWith("answer")) {
                        //InstallationProjectAnswer answer = new InstallationProjectAnswer();
                        //answer.QuestionAnswerID = Convert.ToDecimal(ctrl.ID.Replace("answer", String.Empty));
                        //switch (ctrl.GetType().Name) {
                        //    case "CheckboxList":
                        //        foreach (System.Web.UI.WebControls.ListItem item in ((Promex.Casius.Common.Controls.CheckboxList)ctrl).Items) {
                        //            if (item.Selected == true) {                                       
                        //                answer.AnswerCode = item.Value;
                        //                answerList.Add(answer);
                        //            }
                        //        }
                        //        break;
                        //    case "RadioButtonList":                                                              
                        //        answer.AnswerCode = ((Promex.Casius.Common.Controls.RadioButtonList)ctrl).SelectedValue;
                        //        answerList.Add(answer);
                        //        break;
                        //    case "DropDownList":                                                              
                        //        answer.AnswerCode = ((Promex.Casius.Common.Controls.DropDownList)ctrl).SelectedValue;
                        //        answerList.Add(answer);
                        //        break;
                        //    case "TextBox":                                                              
                        //        answer.AnswerCode = ((System.Web.UI.WebControls.TextBox)ctrl).Text;
                        //        answerList.Add(answer);
                        //        break;
                        //}

                        if (ctrl is Promex.Casius.Common.Controls.CheckboxList) {
                            foreach (System.Web.UI.WebControls.ListItem item in ((Promex.Casius.Common.Controls.CheckboxList)ctrl).Items) {
                                if (item.Selected == true) {
                                    InstallationProjectAnswer answer2 = new InstallationProjectAnswer();
                                    answer2.QuestionAnswerID = Convert.ToDecimal(ctrl.ID.Replace("answer", String.Empty));
                                    answer2.AnswerCode = item.Value;
                                    answerList.Add(answer2);
                                }
                            }
                        } else if (ctrl is Promex.Casius.Common.Controls.RadioButtonList) {
                            InstallationProjectAnswer answer2 = new InstallationProjectAnswer();
                            answer2.QuestionAnswerID = Convert.ToDecimal(ctrl.ID.Replace("answer", String.Empty));
                            answer2.AnswerCode = ((Promex.Casius.Common.Controls.RadioButtonList)ctrl).SelectedValue;
                            answerList.Add(answer2);
                        } else if (ctrl is Promex.Casius.Common.Controls.DropDownList) {
                            InstallationProjectAnswer answer2 = new InstallationProjectAnswer();
                            answer2.QuestionAnswerID = Convert.ToDecimal(ctrl.ID.Replace("answer", String.Empty));
                            answer2.AnswerCode = ((Promex.Casius.Common.Controls.DropDownList)ctrl).SelectedValue;
                            answerList.Add(answer2);
                        } else if (ctrl is System.Web.UI.WebControls.TextBox) {
                            InstallationProjectAnswer answer2 = new InstallationProjectAnswer();
                            answer2.QuestionAnswerID = Convert.ToDecimal(ctrl.ID.Replace("answer", String.Empty));
                            answer2.AnswerCode = ((System.Web.UI.WebControls.TextBox)ctrl).Text;
                            answerList.Add(answer2);
                        }
                    }
                }

                //add default costs to total
                //calculate singleCost
                decimal NetworkID = (decimal)HttpContext.Current.Session[SessionProperty.AffNetworkID.ToString()];
                List<NetworkPrice> networkPrices = NetworkPrice.FetchByParametersAsList(new PropertyParameter("NetworkID", NetworkID));
                float singleCost = 0;
                float prevPrice = 0;
                foreach (NetworkPrice networkPrice in networkPrices) {

                    // calculate singlePrice
                    if (networkPrices.IndexOf(networkPrice) == 0) {
                        if (installationPrice < (int)networkPrice.InstallationMaximumPrice) {
                            singleCost = networkPrice.VariablePrice;
                            continue;
                        }
                    } else if (networkPrices.IndexOf(networkPrice) < (networkPrices.Count - 1)) {
                        if (installationPrice >= (int)prevPrice && installationPrice < (int)networkPrice.InstallationMaximumPrice) {
                            singleCost = networkPrice.VariablePrice;
                            continue;
                        }
                    } else {
                        if (installationPrice >= (int)prevPrice) {
                            singleCost = networkPrice.VariablePrice;
                            continue;
                        }
                    }
                    prevPrice = networkPrice.InstallationMaximumPrice;
                }
                //Calculate total
                float InstallationTotal = (int)singleCost + (int)installationPrice;


                //save the project
                InstallationProject project = new InstallationProject();
                DateTime now = DateTime.Now;
                project.AffiliateID = (int)HttpContext.Current.Session[SessionProperty.AffID.ToString()];
                project.NetworkID = NetworkID;
                project.DateTimeStamp = now;
                project.Status = "00";
                project.StatusDate = now;

                project.TotalCost = (int)InstallationTotal;

                string comment = ((WC.TextBox)this.FindControl("comment")).Text;
                if (comment.Length > 512)
                    comment = comment.Substring(0, 511);

                project.UserComment = comment;

                project.Save();

                //save the details + answers
                foreach (InstallationDetail detail in detailList) {
                    detail.InstallationProjectID = project.UniqueId;
                    detail.Save();
                }

                foreach (InstallationProjectAnswer answer in answerList) {
                    answer.InstallationProjectID = project.UniqueId;
                    answer.Save();
                }

                HttpContext.Current.Session[SessionProperty.InstallationIntakeProjectID.ToString()] = project.UniqueId.ToString();
                HttpContext.Current.Session[SessionProperty.InstallationIntakeCategoryID.ToString()] = checkedCategoryID.ToString();
                HttpContext.Current.Session[SessionProperty.AllowRegistration.ToString()] = true;

                if (User.GetCurrent() != null) {
                    Logging.WriteToLog("Redirect", "redirecting to :" + umbraco.library.NiceUrl(redirectToSummary));
                    Logging.WriteToLog("Redirect", "User :"  + User.GetCurrent().FirstName + " " + User.GetCurrent().LastName);
                    HttpContext.Current.Response.Redirect(umbraco.library.NiceUrl(redirectToSummary));
                } else {
                    Logging.WriteToLog("Redirect", "redirecting to :" + umbraco.library.NiceUrl(redirectForLogin));
                    HttpContext.Current.Response.Redirect(umbraco.library.NiceUrl(redirectForLogin));
                }
            }
        }

        public int redirectForLogin {
            get;
            set;
        }

        public int redirectToSummary {
            get;
            set;
        }
    }
}

That did the trick,

I addedd empty class variables and filled them OnLoad() with the Session data.

It seems like asp does'nt know anything of the session before initialization.

Anyway, it works now.

Thanks alot.

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