No value given for one or more required parameters. showing error

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XML

<asp:AccessDataSource ID="productsubtype" Runat="server" DataFile="~/access_db/db_tables.mdb"
          SelectCommand="SELECT [type], [id],[subtype] FROM [prod_subtype]"

             UpdateCommand="UPDATE [prod_subtype] SET [subtype]=@subtype WHERE [id]=@id"
             <big></big>DeleteCommand="DELETE FROM [prod_subtype] WHERE [id]=@id"
              FilterExpression="type='{0}'">

              <UpdateParameters>

                  <asp:Parameter Name="subtype" Type="string" />
              </UpdateParameters>
              <DeleteParameters>
                  <asp:Parameter Name="id" Type="string" />
              </DeleteParameters>
               <FilterParameters>
              <asp:ControlParameter Name="type" DefaultValue="-1"
                 Type="String" ControlID="gdproducttype"
                  PropertyName="SelectedValue"></asp:ControlParameter>
          </FilterParameters>
      </asp:AccessDataSource>

When i press delete button in gridview i am getting error updating happened properly

Posted 23-Jun-11 22:57pm

evigneesh

Updated 24-Jun-11 0:43am

v4

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thatraja · Answer 1 · 2011-06-23T23:01:00

Solution 1

I think you need to give value for id in Updateparameters

XML

<updateparameters>
<asp:parameter name="subtype" type="string" />
<asp:parameter name="id" type="string" />
</updateparameters>

EDIT
------------------------
You need to add another parameter value for Update command because there are two parameters @subtype and @id. So add the below line inside the Updateparameters

<asp:parameter name="id" type="string" />

Posted 23-Jun-11 23:01pm

thatraja

Updated 23-Jun-11 23:27pm

v3

Comments

evigneesh 24-Jun-11 5:13am

I is not Working

thatraja 24-Jun-11 5:18am

Not clear, what error?

evigneesh 24-Jun-11 5:21am

No value given for one or more required parameters ,I am getting this error, is my delete state is correct are not

thatraja 24-Jun-11 5:27am

check my updated answer

evigneesh 24-Jun-11 5:30am

Ok Update command working fine delete statement also having problem