DetailsView associata ad un ObjectDataSource, non funziona

[Hornet1970]

VS 2008

MSSQL 2008 Express

fw 3.5 sp1

EF & Linq

Metodo di Autenticazione mixed;( nella connection string utilizzo user e
pwd)

Ciao a tutti,

ho una DetailsView cosi composta, in modalità Insert ed Edit:

TextBox;

Editor

AsyncFileUpload

La DetailsView è associata ad un ObjectDataSource che ha come TypeName una
classe Business che si occupa di fornire i metodi di insert, update e
select.

Il problema è che nè scrive ne aggiorna...nulla.Inizilmente avevo pensato ad
un problema di parametri e al controllo AsyncFileUpload, invece, anche con
semplici TextBox, non ottengo nessu risultato.

Da cosa puo dipendere?

[Hornet1970]

Aggiungo il codice:
<pre lang="x-aspx"><asp:UpdatePanel ID="UpdatePanel1" runat="server">

<ContentTemplate>



<aspetailsView ID="DetailsView1" runat="server" DataKeyNames="OffertaId"

Height="50px" Width="100%"

DataSourceID="ObjectDataSource2" AutoGenerateRows="False" oniteminserted="DetailsView1_ItemInserted"

>



<Fields>





<asp:BoundField DataField="OffertaId" HeaderText="OffertaId" SortExpression="OffertaId" InsertVisible="false" ReadOnly="true" />

<asp:TemplateField HeaderText="Destinazione" SortExpression="Destinazione">

<ItemTemplate> <%# Eval("Destinazione") %>



</ItemTemplate>

<EditItemTemplate>

<asp:TextBox ID="TextBox1" runat="server" text='<%# Bind("Destinazione") %>'></asp:TextBox>

</EditItemTemplate>



<InsertItemTemplate>

<asp:TextBox ID="TextBox2" runat="server" text='<%# Bind("Destinazione") %>' ></asp:TextBox>

</InsertItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="Descrizione dell' offerta" SortExpression="Abstracts" >

<ItemTemplate>



<asp:Label runat="server" ID="Abs" text='<%# Bind("Abstracts") %>'></asp:Label>

</ItemTemplate>

<EditItemTemplate>

<cc1:Editor ID="Editor2" Width="100%" Height="50%" runat="server" Content='<%# Bind("Abstracts") %>' />



</EditItemTemplate>

<InsertItemTemplate>

<cc1:Editor ID="Editor3" Width="100%" Height="50%" runat="server" Content='<%# Bind("Abstracts") %>' />



</InsertItemTemplate>

</asp:TemplateField>

<asp:TemplateField HeaderText="Pdf" SortExpression="PercorsoPdf" >

<ItemTemplate>

</ItemTemplate>



<EditItemTemplate>

<asp:Label ID="Label1" runat="server" Text="Seleziona il file pdf dal tuo pc"></asp:Label>

<cc2:AsyncFileUpload OnClientUploadError="uploadError"

OnClientUploadComplete="uploadComplete" runat="server"

ID="FileUpload2" Width="400px" UploaderStyle="Modern"

UploadingBackColor="#CCFFFF" ThrobberID="myThrobber" />


<asp:Image ID="myThrobber" runat="server" ImageUrl="progress_bar.gif" Visible="false" ImageAlign="Middle" />





<asp:Label ID="Label4" runat="server" Text='<%# Bind("PercorsoPdf") %>'></asp:Label>




</EditItemTemplate>

<InsertItemTemplate>

<asp:Label ID="Label1" runat="server" Text="Seleziona il file pdf dal tuo pc"></asp:Label>

<cc2:AsyncFileUpload OnClientUploadError="uploadError"

OnClientUploadComplete="uploadComplete" runat="server"

ID="FileUpload1" Width="400px" UploaderStyle="Modern"

UploadingBackColor="#CCFFFF" ThrobberID="myThrobber" OnUploadedComplete = "FileUploadComplete"





/>


<asp:Image ID="myThrobber" runat="server" ImageUrl="progress_bar.gif" />


<asp:TextBox runat="server" ID="PercorsoPdf" text='<%# Bind("PercorsoPdf") %>'></asp:TextBox>











</InsertItemTemplate>



</asp:TemplateField>

<asp:CommandField ShowEditButton="True" ShowInsertButton="True" />

</Fields>





</aspetailsView><asp:ObjectDataSource ID="ObjectDataSource2" runat="server"

InsertMethod="Insert" UpdateMethod="Update" SelectMethod="GetOne"

TypeName="BusinessManager" EnableCaching="True">





<UpdateParameters>







<asp:Parameter Name="Abstract" Type="String" />

<asp:Parameter Name="destinazione" Type="String" />



<asp:ControlParameter ControlID="FileUpload1" Name="OffertaPdf"

PropertyName="FileName" Type="String" />



</UpdateParameters>

<SelectParameters>

<asp:ControlParameter ControlID="GridView1" Name="id"

PropertyName="SelectedValue" Type="Int32" DefaultValue="0" />

</SelectParameters>

<InsertParameters>



<asp:Parameter Name="Abstract" Type="String" />

<asp:Parameter Name="destinazione" Type="String" />

<asp:ControlParameter ControlID="FileUpload1" Name="OffertaPdf"

PropertyName="FileName" />



</InsertParameters>

</asp:ObjectDataSource>

<asp:ObjectDataSource ID="ObjectDataSource1" runat="server"

DeleteMethod="cancella" SelectMethod="GetAll" TypeName="BusinessManager">

<DeleteParameters>

<asp:Parameter Name="id" Type="Int32" />

</DeleteParameters>

</asp:ObjectDataSource>

</ContentTemplate>

</asp:UpdatePanel>

<asp:UpdateProgress ID="UpdateProgress1" runat="server"

AssociatedUpdatePanelID="UpdatePanel1" DisplayAfter="100"><ProgressTemplate>

<div style="width:190px;height:14px;margin:0 auto 0 auto;">

<asp:Image ID="Image1" runat="server" ImageUrl="progress_bar.gif" />



attendere.....</div>
</ProgressTemplate>
</asp:UpdateProgress>


[-----]

file .cs


protected void FileUploadComplete(object sender, EventArgs e)
{
DetailsViewRow dvr = (DetailsViewRow)((AsyncFileUpload)sender).Parent.P arent;
AsyncFileUpload FileUpload1 = (AsyncFileUpload)dvr.FindControl("FileUpload1");
TextBox myText = (TextBox)dvr.FindControl("PercorsoPdf");

ResizeManager qwer = new ResizeManager();
myText.Text = qwer.Upload(FileUpload1);

}
protected void Button2_Click(object sender, EventArgs e)
{
this.DetailsView1.ChangeMode(DetailsViewMode.Inser t);
}

protected void DetailsView1_ItemInserted(object sender, DetailsViewInsertedEventArgs e
{
this.Messaggio.Text = "ok";
}
}

[Hornet1970]

Nessuno sa dirmi dove sbaglio?