Вставка Formview не работает, если autopostback = true. asp.net

Question

У меня есть страница с dropdownlist, к которой прикреплено событие selectedIndexChanged.Таким образом, для каждого параметра в dropdownlist есть usercontrol, который содержит форму, относящуюся к этому разделу.(каждый пользовательский элемент управления находится на панели, а событие selectedIndexChanged переключает видимость этой панели.

Однако для одной из форм я вставляю данные в SQL Server, поэтому использовал представление формы,Единственная проблема заключалась в том, что он не вставлялся.

После долгих лет разборки страницы, чтобы выяснить причину ошибки, выясняется, что именно AutoPostBack="true "на dropdownlist вызываетпроблема. Даже когда я удаляю все другие панели / пользовательские элементы управления и делаю так, чтобы панель формы была видна всей команде (это означает, что dropdownlist не изменилась и, следовательно, не было повторного выполнения), она все равно просто отказывает.из выпадающего списка данные не вносят никаких проблем.

Кто-нибудь видел это раньше или может придумать логическую причину, по которой это может происходить?

Я выложу кодdropdown на всякий случай, если это поможет:

<asp:Label ID="uxFormSwitchLabel" runat="server" Text="What would you like to do?" AssociatedControlID="uxFormSwitch" />
<asp:DropDownList ID="uxFormSwitch" runat="server" AutoPostBack="true" OnSelectedIndexChanged="uxFormSwitch_SelectedIndexChanged">
   <asp:ListItem Value="Please Select" Text="Please Select" Selected="True" />
   <asp:ListItem Value="Change my address" Text="Change my address" />
   <asp:ListItem Value="Change my bank details" Text="Change my bank details" />
   <asp:ListItem Value="Change my class of use" Text="Change my class of use" />
   <asp:ListItem Value="Change my personal details" Text="Change my personal details" />
   <asp:ListItem Value="Other" Text="Other" />
</asp:DropDownList>

ОБНОВЛЕНИЕ - в соответствии с запросом, вот код для вставки вида:

<asp:FormView ID="uxDriverByID" runat="server" DataKeyNames="DriverID" DefaultMode="Insert" DataSourceID="dsDriverByID" ondatabound="uxDriverByID_DataBound" oniteminserting="uxDriverByID_ItemInserting">    
    <InsertItemTemplate>
        <asp:HiddenField ID="uxEntryType" runat="server" Value='<%# Bind("EntryType") %>' />

        <asp:Label ID="uxDateLabel" runat="server" AssociatedControlID="uxDate" Text="Date cover is to begin"></asp:Label>
        <asp:TextBox ID="uxDate" CssClass="datepicker" runat="server" Text='<%# Bind("StartDate") %>'></asp:TextBox>        
    <div class="clear"></div>        


        <asp:Label ID="uxEndDateLabel" runat="server" AssociatedControlID="uxEndDate" Text="Date cover is to begin"></asp:Label>
        <asp:TextBox ID="uxEndDate" CssClass="datepicker" runat="server" Text='<%# Bind("EndDate") %>'></asp:TextBox>

        <asp:Label ID="uxTitleLabel" runat="server" AssociatedControlID="uxTitle" Text="Title" ></asp:Label>
            <asp:DropDownList ID="uxTitle" runat="server" SelectedValue='<%# Bind("Title") %>'>
                <asp:ListItem Value="0" Text="Please Select" />
                <asp:ListItem Value="1" Text="Mr" />
                <asp:ListItem Value="2" Text="Mrs" />
                <asp:ListItem Value="3" Text="Miss" />
                <asp:ListItem Value="4" Text="Ms" />
                <asp:ListItem Value="5" Text="Doctor" />
            </asp:DropDownList>

    <asp:Label ID="uxFirstNameLabel" runat="server" AssociatedControlID="uxFirstName" Text="First Name"></asp:Label>
        <asp:TextBox ID="uxFirstName" runat="server" Text='<%# Bind("FirstName") %>'></asp:TextBox>

        <asp:Label ID="uxSurnameLabel" runat="server" AssociatedControlID="uxSurname" Text="Surname"></asp:Label>
        <asp:TextBox ID="uxSurname" runat="server" Text='<%# Bind("Surname") %>'></asp:TextBox>

        <asp:Label ID="uxDateOfBirthLabel" runat="server" AssociatedControlID="uxDay" Text="Date of birth"></asp:Label>
        <div class="input">
            <div class="dateofbirth">
                <asp:DropDownList ID="uxDay" runat="server">
                </asp:DropDownList>
                <asp:DropDownList ID="uxMonth" runat="server">
                </asp:DropDownList>
                <asp:DropDownList ID="uxYear" runat="server">
                </asp:DropDownList>
            </div>
        </div>

        <asp:Label ID="uxGenderLabel" runat="server" AssociatedControlID="uxGender" Text="Gender"></asp:Label>
        <div class="input">
        <asp:DropDownList ID="uxGender" runat="server" SelectedValue='<%# Bind("Gender") %>'>
            <asp:ListItem Value="0" Text="Please Select" />
            <asp:ListItem Value="1" Text="Male" />
            <asp:ListItem Value="2" Text="Female" />
        </asp:DropDownList>  

        <asp:Label ID="uxRelationshipLabel" runat="server" AssociatedControlID="uxRelationship"
            Text="Relationship to Proposer"></asp:Label>
            <asp:DropDownList ID="uxRelationship" runat="server" SelectedValue='<%# Bind("Relationship") %>'>
                <asp:ListItem Value="Please Select" Text="Please Select" />
                <asp:ListItem Value="Spouse" Text="Spouse" />
                <asp:ListItem Value="Common law partner" Text="Common law partner" />
                <asp:ListItem Value="Leasing company" Text="Leasing company" />
                <asp:ListItem Value="Parent" Text="Parent" />
                <asp:ListItem Value="Company" Text="Company" />
                <asp:ListItem Value="Other" Text="Other" />
            </asp:DropDownList>
        <div class="clear"></div>                

        <asp:Label ID="uxMaritalStatusLabel" runat="server" AssociatedControlID="uxMaritalStatus" Text="Marital Status"></asp:Label>
            <asp:DropDownList ID="uxMaritalStatus" runat="server" SelectedValue='<%# Bind("MaritalStatus") %>'>
                <asp:ListItem Value="Please Select" Text="Please Select" />
                <asp:ListItem Value="Married" Text="Married" />
                <asp:ListItem Value="Single" Text="Single" />
                <asp:ListItem Value="Divorced" Text="Divorced" />
                <asp:ListItem Value="Widowed" Text="Widowed" />
                <asp:ListItem Value="Separated" Text="Separated" />
                <asp:ListItem Value="Common Law" Text="Common Law" />
                <asp:ListItem Value="Civil Partner" Text="Civil Partner" />
            </asp:DropDownList>

        <asp:Label ID="uxEmploymentStatusLabel" AssociatedControlID="uxEmploymentStatus" runat="server" Text="Employment Status"/>
        <asp:DropDownList ID="uxEmploymentStatus" runat="server" SelectedValue='<%# Bind("EmploymentStatus") %>'>
            <asp:ListItem Value="0" Text="Please Select" />
            <asp:ListItem Value="1" Text="Employed" />
            <asp:ListItem Value="2" Text="Self Employed" />
            <asp:ListItem Value="3" Text="Retired" />
            <asp:ListItem Value="4" Text="Household Duties" />
            <asp:ListItem Value="5" Text="In Full or Part-time education" />
            <asp:ListItem Value="6" Text="Unemployed" />
            <asp:ListItem Value="7" Text="Company" />
            <asp:ListItem Value="8" Text="Independent Means" />
            <asp:ListItem Value="9" Text="Voluntary Work" />
        </asp:DropDownList> 

            <asp:Label ID="uxOccupationLabel" AssociatedControlID="uxOccupation" runat="server" Text="Occupation" />  
            <asp:TextBox ID="uxOccupation" runat="server" Text='<%# Bind("Occupation") %>'  />  

            <asp:Label ID="uxBusinessLabel" AssociatedControlID="uxBusiness" runat="server" Text="Employer's business" />  
            <asp:TextBox ID="uxBusiness" runat="server" Text='<%# Bind("Business") %>' />


            <asp:Label ID="uxSecondaryEmploymentLabel" runat="server" AssociatedControlID="uxSecondaryEmployment" Text="Does this driver have a second occupation?"></asp:Label>
             <asp:DropDownList ID="uxSecondaryEmployment" runat="server">
                <asp:ListItem Value="" Text="Please Select" />
                <asp:ListItem Value="No" Text="No" />
                <asp:ListItem Value="Yes" Text="Yes" />
            </asp:DropDownList>

            <asp:Label ID="uxSecondaryEmploymentStatusLabel" AssociatedControlID="uxSecondaryEmploymentStatus" runat="server" Text="Secondary Employment Status" />
            <asp:DropDownList ID="uxSecondaryEmploymentStatus" runat="server" SelectedValue='<%# Bind("SecondaryEmploymentStatus") %>'>
                <asp:ListItem Value="0" Text="Please Select" />
                <asp:ListItem Value="1" Text="Employed" />
                <asp:ListItem Value="2" Text="Self Employed" />
                <asp:ListItem Value="3" Text="Retired" />
                <asp:ListItem Value="4" Text="Household Duties" />
                <asp:ListItem Value="5" Text="In Full or Part-time education" />
                <asp:ListItem Value="6" Text="Unemployed" />
                <asp:ListItem Value="7" Text="Company" />
                <asp:ListItem Value="8" Text="Independent Means" />
                <asp:ListItem Value="9" Text="Voluntary Work" />
            </asp:DropDownList>

            <asp:Label ID="uxSecondaryOccupationLabel" AssociatedControlID="uxSecondaryOccupation" runat="server" Text="Secondary occupation" />  
            <asp:TextBox ID="uxSecondaryOccupation" runat="server" Text='<%# Bind("SecondaryOccupation") %>' />

            <asp:Label ID="uxSecondaryBusinessLabel" AssociatedControlID="uxSecondaryBusiness" runat="server" Text="Employer's business" />  
            <asp:TextBox ID="uxSecondaryBusiness" runat="server" Text='<%# Bind("SecondaryBusiness") %>' /> 

        <asp:Label ID="uxLicenceTypeLabel" runat="server" AssociatedControlID="uxLicenceType" Text="What type of licence does the driver hold?"></asp:Label>
            <asp:DropDownList ID="uxLicenceType" runat="server" SelectedValue='<%# Bind("LicenceType") %>'>
                <asp:ListItem Value="Please Select" Text="Please Select" />
                <asp:ListItem Value="Full(UK)" Text="Full(UK)" />
                <asp:ListItem Value="Provisional(UK)" Text="Provisional(UK)" />
                <asp:ListItem Value="Foreign" Text="Foreign" />
                <asp:ListItem Value="Restricted less than 3 years" Text="Restricted less than 3 years" />
                <asp:ListItem Value="Restricted 3 years or over" Text="Restricted 3 years or over" />
            </asp:DropDownList>

        <asp:Label ID="uxTimeHeldLabel" runat="server" AssociatedControlID="uxTimeHeld" Text="How many years has the driver held this licence?"></asp:Label>
        <asp:DropDownList ID="uxTimeHeld" runat="server" SelectedValue='<%# Bind("TimeHeld") %>'>
            <asp:ListItem Value="0" Text="0" />
            <asp:ListItem Value="1" Text="1" />
            <asp:ListItem Value="2" Text="2" />
            <asp:ListItem Value="3" Text="3" />
            <asp:ListItem Value="4" Text="4" />
            <asp:ListItem Value="5" Text="5" />
            <asp:ListItem Value="6" Text="6" />
            <asp:ListItem Value="7" Text="7" />
            <asp:ListItem Value="8" Text="8" />
            <asp:ListItem Value="9" Text="9 or over" />
        </asp:DropDownList>

        <asp:Label ID="uxClassSelectLabel" runat="server" AssociatedControlID="uxClassSelect" Text="What class of use do you want to change to?"></asp:Label>
        <asp:DropDownList ID="uxClassSelect" runat="server" SelectedValue='<%# Bind("ClassSelect") %>'>
            <asp:ListItem Value="Please Select" Text="Please Select" />
            <asp:ListItem Value="1" Text="SDP - Includes Commuting if Required" />
            <asp:ListItem Value="2" Text="Business Use Policy Holder In Person" />
            <asp:ListItem Value="3" Text="Business Use Spouse In Person" />
            <asp:ListItem Value="4" Text="usiness Use Policy Holder and Spouse" />
            <asp:ListItem Value="5" Text="Policy Holder Business - Authorised Drivers" />
            <asp:ListItem Value="6" Text="Commercial Travelling" />
        </asp:DropDownList>

        <asp:Label ID="uxConvictionsLabel" runat="server" AssociatedControlID="uxConvictions" Text="Has this driver had any motoring convictions in the last 5 years?"></asp:Label>
        <asp:DropDownList ID="uxConvictions" runat="server" SelectedValue='<%# Bind("Convictions") %>'>
            <asp:ListItem Value="" Text="Please Select" />
            <asp:ListItem Value="No" Text="No" />
            <asp:ListItem Value="Yes" Text="Yes" />
        </asp:DropDownList>


        <asp:Label ID="uxClaimsLabel" runat="server" AssociatedControlID="uxClaims" Text="Has this driver had any motoring claims in the last 5 years?"></asp:Label>
        <div class="input">
        <asp:DropDownList ID="uxClaims" runat="server" SelectedValue='<%# Bind("Claims") %>'>
            <asp:ListItem Value="" Text="Please Select" />
            <asp:ListItem Value="No" Text="No" />
            <asp:ListItem Value="Yes" Text="Yes" />
        </asp:DropDownList>


        <asp:Label ID="uxResidentLabel" runat="server" AssociatedControlID="uxResident" Text="How many years has this driver been a permanent UK resident?"></asp:Label>
        <asp:DropDownList ID="uxResident" runat="server" SelectedValue='<%# Bind("Resident") %>'>
                <asp:ListItem Value="0" Text="0" />
                <asp:ListItem Value="1" Text="1" />
                <asp:ListItem Value="2" Text="2" />
                <asp:ListItem Value="3" Text="3" />
                <asp:ListItem Value="4" Text="4" />
                <asp:ListItem Value="5" Text="5" />
                <asp:ListItem Value="6" Text="6" />
                <asp:ListItem Value="7" Text="7" />
                <asp:ListItem Value="8" Text="8" />
                <asp:ListItem Value="9" Text="9 or over" />
            </asp:DropDownList>

        <asp:Label ID="uxHowOftenLabel" runat="server" AssociatedControlID="uxHowOften" Text="How often will this driver use the vehicle?"></asp:Label>
            <asp:DropDownList ID="uxHowOften" runat="server" SelectedValue='<%# Bind("HowOften") %>'>
                <asp:ListItem Value="" Text="Please Select" />
                <asp:ListItem Value="1" Text="Not Main User (frequent)" />
                <asp:ListItem Value="2" Text="Main User" />
                <asp:ListItem Value="3" Text="Infrequent (casual)" />
            </asp:DropDownList>

        <asp:Label ID="uxHomeownerLabel" runat="server" AssociatedControlID="uxHomeowner" Text="Is this driver a homeowner?"></asp:Label>
            <asp:DropDownList ID="uxHomeowner" runat="server" SelectedValue='<%# Bind("Homeowner") %>'>
                <asp:ListItem Value="" Text="Please Select" />
                <asp:ListItem Value="No" Text="No" />
                <asp:ListItem Value="Yes" Text="Yes" />
            </asp:DropDownList>

        <asp:Label ID="uxNumOfCarsLabel" runat="server" AssociatedControlID="uxNumOfCars" Text="Does this driver have access to any other cars within the household?" />
        <asp:DropDownList ID="uxNumOfCars" runat="server" SelectedValue='<%# Bind("NumOfCars") %>'>
            <asp:ListItem Value="0" Text="0" />
            <asp:ListItem Value="1" Text="1" />
            <asp:ListItem Value="2" Text="2" />
            <asp:ListItem Value="3" Text="3" />
            <asp:ListItem Value="4" Text="4" />
            <asp:ListItem Value="5" Text="5" />
            <asp:ListItem Value="6" Text="6" />
            <asp:ListItem Value="7" Text="7" />
            <asp:ListItem Value="8" Text="8" />
            <asp:ListItem Value="9" Text="9 or over" />
        </asp:DropDownList>
        <div class="clear"></div>    

        <asp:Label ID="uxCarsOwnedLabel" runat="server" AssociatedControlID="uxCarsOwned" Text="Does this driver own any other cars?" />
        <asp:DropDownList ID="uxCarsOwned" runat="server" SelectedValue='<%# Bind("CarsOwned") %>'>
            <asp:ListItem Value="0" Text="0" />
            <asp:ListItem Value="1" Text="1" />
            <asp:ListItem Value="2" Text="2" />
            <asp:ListItem Value="3" Text="3" />
            <asp:ListItem Value="4" Text="4" />
            <asp:ListItem Value="5" Text="5" />
            <asp:ListItem Value="6" Text="6" />
            <asp:ListItem Value="7" Text="7" />
            <asp:ListItem Value="8" Text="8" />
            <asp:ListItem Value="9" Text="9 or over" />
        </asp:DropDownList>
        <div class="clear"></div>    

        <asp:Label ID="uxClaimFreeLabel" runat="server" AssociatedControlID="uxClaimFree" Text="How many claim free years of driving other cars does this driver have" />
        <asp:DropDownList ID="uxClaimFree" runat="server" SelectedValue='<%# Bind("ClaimFree") %>'>
            <asp:ListItem Value="0" Text="0" />
            <asp:ListItem Value="1" Text="1" />
            <asp:ListItem Value="2" Text="2" />
            <asp:ListItem Value="3" Text="3" />
            <asp:ListItem Value="4" Text="4" />
            <asp:ListItem Value="5" Text="5" />
            <asp:ListItem Value="6" Text="6" />
            <asp:ListItem Value="7" Text="7" />
            <asp:ListItem Value="8" Text="8" />
            <asp:ListItem Value="9" Text="9 or over" />
        </asp:DropDownList>
        <div class="clear"></div>  

        <asp:Label ID="uxRefusedLabel" runat="server" AssociatedControlID="uxRefused" Text="Has this driver ever had insurance refused, cancelled, premiums increased, or conditions imposed?"></asp:Label>
        <asp:DropDownList ID="uxRefused" runat="server" SelectedValue='<%# Bind("Refused") %>'>
                <asp:ListItem Value="" Text="Please Select" />
                <asp:ListItem Value="No" Text="No" />
                <asp:ListItem Value="Yes" Text="Yes" />
            </asp:DropDownList>

        <asp:Label ID="uxOtherConvictionsLabel" runat="server" AssociatedControlID="uxOtherConvictions" Text="Has this driver ever had any non-motoring criminal convictions or prosecutions pending?"></asp:Label>
            <asp:DropDownList ID="uxOtherConvictions" runat="server" SelectedValue='<%# Bind("OtherConvictions") %>'>
                <asp:ListItem Value="" Text="Please Select" />
                <asp:ListItem Value="No" Text="No" />
                <asp:ListItem Value="Yes" Text="Yes" />
            </asp:DropDownList>

        <asp:Label ID="uxDisabilityLabel" runat="server" AssociatedControlID="uxDisability" Text="Does this driver have any disability or medical condition that could affect their fitness to drive?"></asp:Label>
            <asp:DropDownList ID="uxDisability" runat="server" SelectedValue='<%# Bind("Disability") %>'>
                <asp:ListItem Value="" Text="Please Select" />
                <asp:ListItem Value="No" Text="No" />
                <asp:ListItem Value="Yes" Text="Yes" />
            </asp:DropDownList> 

        <asp:Label ID="uxSubmitLabel" runat="server" AssociatedControlID="uxSubmit" Text="Submit"></asp:Label>
        <asp:LinkButton ID="uxSubmit" runat="server" style="float:left" Text="Submit"  CssClass="blue-button-ctrl med"
                ValidationGroup="AddDriver" CausesValidation="true" CommandName="Insert" OnClick="uxSubmit_Click"  />
        <asp:LinkButton ID="uxUpdateButton" style="float:left" Text="Save changes" 
            runat="server" CssClass="blue-button-ctrl" Visible="false"
            ValidationGroup="AddDriver" CausesValidation="true"  />
        <div class="clear"></div>   

    </InsertItemTemplate>
</asp:FormView>

<asp:ObjectDataSource ID="dsDriverByID" runat="server" InsertMethod="DriverInsert" SelectMethod="GetByDriverID" 
    TypeName="GreenHomeDAL.DriverTableAdapters.DriverTableAdapter">
    <InsertParameters>
        <asp:Parameter Name="DriverType" Type="String" />
        <asp:Parameter Name="SessionID" Type="String" />
        <asp:Parameter Name="StartDate" Type="String" />
        <asp:Parameter Name="EndDate" Type="String" />
        <asp:Parameter Name="Title" Type="String" />
        <asp:Parameter Name="FirstName" Type="String" />
        <asp:Parameter Name="Surname" Type="String" />
        <asp:Parameter Name="DateOfBirth" Type="String" />
        <asp:Parameter Name="Gender" Type="String" />
        <asp:Parameter Name="Relationship" Type="String" />
        <asp:Parameter Name="MaritalStatus" Type="String" />
        <asp:Parameter Name="EmploymentStatus" Type="String" />
        <asp:Parameter Name="Occupation" Type="String" />
        <asp:Parameter Name="Business" Type="String" />
        <asp:Parameter Name="SecondaryEmploymentStatus" Type="String" />
        <asp:Parameter Name="SecondaryOccupation" Type="String" />
        <asp:Parameter Name="SecondaryBusiness" Type="String" />
        <asp:Parameter Name="LicenceType" Type="String" />
        <asp:Parameter Name="TimeHeld" Type="String" />
        <asp:Parameter Name="ClassSelect" Type="String" />
        <asp:Parameter Name="Convictions" Type="String" />
        <asp:Parameter Name="Claims" Type="String" />
        <asp:Parameter Name="Resident" Type="String" />
        <asp:Parameter Name="HowOften" Type="String" />
        <asp:Parameter Name="Homeowner" Type="String" />
        <asp:Parameter Name="NumOfCars" Type="String" />
        <asp:Parameter Name="CarsOwned" Type="String" />
        <asp:Parameter Name="ClaimFree" Type="String" />
        <asp:Parameter Name="Refused" Type="String" />
        <asp:Parameter Name="OtherConvictions" Type="String" />
        <asp:Parameter Name="Disability" Type="String" />
        <asp:Parameter Name="DriverSession" Type="String" />
        <asp:Parameter Name="EntryType" Type="String" />
    </InsertParameters>
</asp:ObjectDataSource>

And the c# side:

 protected void PopulateDateFields()
        {
            int startYear = 1900;
            DropDownList uxDay = (DropDownList)uxDriverByID.FindControl("uxDay");
            DropDownList uxMonth = (DropDownList)uxDriverByID.FindControl("uxMonth");
            DropDownList uxYear = (DropDownList)uxDriverByID.FindControl("uxYear");

            uxYear.Items.Clear();
            uxMonth.Items.Clear();
            uxDay.Items.Clear();
            ListItem dayItem = new ListItem("DD", "0");
            ListItem monthItem = new ListItem("MM", "0");
            ListItem yearItem = new ListItem("YYYY", "0");
            uxDay.Items.Add(dayItem);
            uxMonth.Items.Add(monthItem);
            uxYear.Items.Add(yearItem);
            for (int i = (DateTime.Now.Year - 15); i >= startYear; i--)
            {
                uxYear.Items.Add(new ListItem(i.ToString(), i.ToString()));
            }
            for (int i = 0; i < 12; i++)
            {
                string num = i.ToString();
                if (num.Length == 1)
                    num = "0" + num;
                string month = CultureInfo.CurrentUICulture.DateTimeFormat.MonthNames[i];
                uxMonth.Items.Add(new ListItem(month, num));
            }
            for (int i = 1; i <= 31; i++)
            {
                string num = i.ToString();
                if (num.Length == 1)
                    num = "0" + num;
                uxDay.Items.Add(new ListItem(num, num));
            }
            uxDay.DataTextField = "Day";
            uxDay.DataValueField = "Day";
            uxMonth.DataTextField = "Month";
            uxMonth.DataValueField = "Month";
            uxYear.DataTextField = "Year";
            uxYear.DataValueField = "Year";
        }   

Я планировал иметь код в ItemInserting, но это относится только к тому, что для autopostback задано значение false, поэтому пока ничего в нем нет.

Спасибо

Answer 1

Полностью несвязанный ответ, в конце концов, и действительно сбивающий с толку.

У меня есть загрузочный gif рядом с выпадающим списком автоответчика, который в CSS установлен как:

#loading_gif{
    visibility:hidden;
}

в javascript у меня есть эта функция:

function showLoading(id)
{    
    document.getElementById(id).style.visibility = 'visible';
    setTimeout('document.images["loading-gif"].src="Assets/Images/eee-loader.gif"', 50); 
}

Когда я изменил его на display:block и display:none вместо visibility, вставка formview работает отлично.
Ах хорошоэто фиксированная.Если кто-то может пролить свет на то, почему это может произойти, то отлично, но пока это работает, я счастлив.Спасибо