Solved

ASp.net gridview Dropdown

Posted on 2011-09-29
3
457 Views
Last Modified: 2012-05-12
Hello I have been working on trying to use the updatecommand and insert command using SqlDataSource. I have a oracle back end.  I have attached the code for your review

Error message:

 ddCoverage' has a SelectedValue which is invalid because it does not exist in the list of items.
Parameter name: value Dropdownlist-code.txt
<asp:GridView ID="_gwFinancial" runat="server" allowPaging="True" AllowSorting="True" 
                AutoGenerateColumns="False" HorizontalAlign="Center" CellSpacing="3" CellPadding="10" 
                  DataKeyNames="ACCOUNT_CODING_MATRIX_SK"    DataSourceID="OracleFinance"  CssClass="grid"
                EmptyDataText="There are no data records to display." 
                ForeColor="#333333" GridLines="None"  ShowFooter="true">
        
         <Columns>
          <asp:TemplateField HeaderText="Commands" ItemStyle-HorizontalAlign="Center"  ItemStyle-VerticalAlign="Middle">
                <ItemTemplate>
                    <asp:Button  Width="50px" runat="server" ID="Edit" Text="Edit" CommandName="Edit" />

                </ItemTemplate>

                <EditItemTemplate>
                    <asp:Button runat="server" Width="50px" ID="Update" Text="Update" CommandName="Update" />
                    <asp:Button runat="server" Width="75px" ID="Cancel" Text="Cancel" CommandName="Cancel" />
                </EditItemTemplate>

                <FooterTemplate>
                    <asp:Button runat="server" Width="75px" ID="Insert" Text="Insert" CommandName="Insert" />
                    <asp:Button runat="server" Width="75px" ID="Cancel" Text="Cancel" CommandName="Cancel" />
                </FooterTemplate>
            </asp:TemplateField>
            
            
            
            
                        <asp:TemplateField HeaderText="ACCOUNT_CODING_MATRIX_SK" 
                            SortExpression="ACCOUNT_CODING_MATRIX_SK" Visible="False">
                            <EditItemTemplate>
                                <asp:TextBox ID="TextBox1" runat="server" 
                                    Text='<%# Bind("ACCOUNT_CODING_MATRIX_SK") %>'></asp:TextBox>
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label ID="Label1" runat="server" Text='<%# Bind("ACCOUNT_CODING_MATRIX_SK") %>'></asp:Label>
                            </ItemTemplate>
                        </asp:TemplateField>
            
            
            
            
            
            
            
            
            
            
                        <asp:TemplateField HeaderText="COVERAGE_TYPE" SortExpression="COVERAGE_TYPE">
                            <EditItemTemplate>
                                   <asp:DropDownList ID="ddCoverage" runat="server" 
                                     DataTextField="COVERAGE_TYPE" DataValueField="COVERAGE_TYPE"
                                     SelectedValue='<%# Bind("COVERAGE_TYPE") %>'>
                                    <asp:ListItem Text="PY" Value="Prior Year"/>
                                    <asp:ListItem Text="CY" Value="Current Year"/>
                                     <asp:ListItem Text="FP" Value="Future Period"/>
                                   </asp:DropDownList>
                                   
                            </EditItemTemplate>
                            <ItemTemplate>
                                <asp:Label ID="Label2" runat="server" Text='<%# Bind("COVERAGE_TYPE") %>'></asp:Label>
                            </ItemTemplate>
                            <HeaderStyle Width="80px" />
                            <ItemStyle HorizontalAlign="Center" />
                           <FooterTemplate>
                               <asp:DropDownList ID="ddCoverage" runat="server" 
                                     DataTextField="COVERAGE_TYPE" DataValueField="COVERAGE_TYPE"
                                     SelectedValue='<%# Bind("COVERAGE_TYPE") %>'>
                                    <asp:ListItem Text="PY" Value="Prior Year"/>
                                    <asp:ListItem Text="CY" Value="Current Year"/>
                                     <asp:ListItem Text="FP" Value="Future Period"/>
                                   </asp:DropDownList>
                            </FooterTemplate>
                          
                        </asp:TemplateField>
                        
            
            
            
            
            
         
        
        
        
        
        
        </Columns>
        
         <RowStyle BackColor="#E3EAEB" />
         <SelectedRowStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />
         <PagerStyle BackColor="#666666" ForeColor="White" HorizontalAlign="Center" />
         <HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
         <AlternatingRowStyle BackColor="White" />  
         
         
      
        </asp:GridView>
        
        
        <asp:SqlDataSource ID="OracleFinance" runat="server"  DataSourceMode="DataSet" EnableCaching="false"
                     ConnectionString="<%$ ConnectionStrings:OrcConn %>"
                      SelectCommand="SELECT ACCOUNT_CODING_MATRIX_SK,COVERAGE_TYPE FROM FDS.CFG_ACCOUNT_CODING_MATRIX" 
                            ProviderName="System.Data.OracleClient" InsertCommandType="Text"
                       InsertCommand="INSERT INTO [FDS.CFG_STAT_REPORT_DEFINITION] (STAT_RPT_ID, STAT_RPT_GRP,MTV_GROUP_TYPE,PRODUCT,BENEFIT_PACKAGE,EMPLOYEE_CNT_LOW,EMPLOYEE_CNT_HIGH) VALUES (:STAT_RPT_ID,:STAT_RPT_GRP, :MTV_GROUP_TYPE, :PRODUCT, :BENEFIT_PACKAGE, :EMPLOYEE_CNT_LOW, :EMPLOYEE_CNT_HIGH)" 
                        UpdateCommand="UPDATE FDS.CFG_ACCOUNT_CODING_MATRIX SET COVERAGE_TYPE =:COVERAGETYPE_ID  WHERE (ACCOUNT_CODING_MATRIX_SK = :ACCOUNT_CODING_MATRIX_SK)">
                         
                          <InsertParameters>
                               <asp:Parameter Name="COVERAGE_TYPE" Type="String" />
                              
                        </InsertParameters>
                        <UpdateParameters>
                                <asp:Parameter Name="COVERAGE_TYPE"   Type="String" /> 
                               
                        </UpdateParameters>
                      
               
                    </asp:SqlDataSource>

Open in new window

0
Comment
Question by:DevoinIT
  • 2
3 Comments
 
LVL 12

Accepted Solution

by:
jagssidurala earned 500 total points
ID: 36817187
this error will occured if you are assign a value to dropdown before binding datasource to it. check your code again
0
 
LVL 12

Expert Comment

by:jagssidurala
ID: 36817201
Selected values should be in the defined list.

i.e., Prior Year,  Current Year  OR Future Period


0
 

Author Closing Comment

by:DevoinIT
ID: 37457868
this worked fine
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

SASS allows you to treat your CSS code in a more OOP way. Let's have a look on how you can structure your code in order for it to be easily maintained and reused.
Not sure what the best email signature size is? Are you worried about email signature image size? Follow this best practice guide.
In this Micro Tutorial viewers will learn how to create navigation buttons that change on rollover, using CSS (Continuation of the CSS Image Sprite tutorial) Create a parent ID for all the list items       - Specify position: absolute and display: block…
Learn how to create flexible layouts using relative units in CSS.  New relative units added in CSS3 include vw(viewports width), vh(viewports height), vmin(minimum of viewports height and width), and vmax (maximum of viewports height and width).

863 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

24 Experts available now in Live!

Get 1:1 Help Now