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[Solved] Issue with Add New

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Grid

This is a migrated thread and some comments may be shown as answers.

Jones asked on 26 Jul 2009, 12:54 PM

                    public class Details         
            {         
                    public Int64 ID         
                    {         
                        get;         
                        set;         
                    }         
                     
                    public Contact Contact         
                    {         
                        get;         
                        set;         
                    }         
            }         
                     
            public class Contact         
            {         
                     
                    public string Title         
                    {         
                        get;         
                        set;         
                    }         
                     
                    public string FirstName         
                    {         
                        get;         
                        set;         
                    }         
            }         

I am binding the List<Details> object to grid. And I am having the below code in Grid Edit Template(popup). While editing its working fine. But during "AddNew" it showing error for "Contact".

<asp:TextBox ID="txtFirstName" Text='<%# Eval("Contact.FirstName") %>' CssClass="txtBox"

runat="server"></asp:TextBox>

Kindly give me a solution.

4 Answers, 1 is accepted

answered on 27 Jul 2009, 10:07 AM

Aspx:

                    <telerik:RadGrid ID="rgJobUpdateContactDetails" runat="server">         
            <MasterTableView DataKeyNames="ID" EditMode="PopUp" CommandItemDisplay="Top"> 
                    
            <Columns>         
                 <telerik:GridBoundColumn DataField="Contact.Title" HeaderText="Title"  />         
                 <telerik:GridBoundColumn DataField="Contact.FirstName" HeaderText="Name"/>         
            </Columns>         
            <EditFormSettings EditFormType="Template" PopUpSettings-Modal="true"> 
                    
                <PopUpSettings Width="460px" Height="315px" />         
                <FormTemplate>         
                       <asp:TextBox ID="txtTitle" Text='<%#  Eval("Contact.Title") %>' CssClass="txtBox"  runat="server">         
                       <asp:TextBox ID="txtFirstName" Text='<%#  Eval("Contact.FirstName") %>' CssClass="txtBox"  runat="server">         
                </FormTemplate>         
            </EditFormSettings>         
            </MasterTableView>         
            </telerik:RadGrid>         

Code behind:

                    List<Details> objListDetails = new List<Details>();
            Details objDetails = new Details();
            objDetails.ID = 1;
            objDetails.Contact = new Contact();
            objDetails.Contact.Title = "Mr";
            ObjDetails.Contact.FirstName = "Jones";
            objListDetails.Add(objDetails);
            
                    
            radGrid1.DataSource = objListDetails;         
            radGrid1.DataBind();         

The issue is When I click the "Add New" button, I am getting the following error

DataBinding: 'Telerik.Web.UI.GridInsertionObject' does not contain a propertywith the name 'Contact'.

Kindly tell me a solution.

Thanks

Jones