Hello All,

I am developing modules to extend the functioanlity of my DNN application.

I am using a GridView and am not able to get the Delete functionality working fine.

I have got Edit to work fine but Delete Does not.

I am trying to raise the RowCommand method of the GridView but it does not work well with DNN.

Any known issues or is it just that I am doing something wrong here. Please suggest.

Here is what the Grid looks like.

 <asp:GridView ID="grdVaccineChart" runat="server" GridLines="None" AutoGenerateColumns="false"
        Visible="true" EnableViewState="False" CssClass="dnnGrid"
        OnRowDataBound="OnVaccineChartRowDataBound"
        OnRowCommand="OnVaccineChartRowCommand">
        <HeaderStyle CssClass="dnnGridHeader" VerticalAlign="Top" />
        <RowStyle CssClass="dnnGridItem" HorizontalAlign="Left" />
        <AlternatingRowStyle CssClass="dnnGridAltItem" />
        <FooterStyle CssClass="dnnGridFooter" />
        <PagerStyle CssClass="dnnGridPager" />
        <Columns>
            <asp:TemplateField HeaderText="Delete">
                <ItemTemplate>
                    <asp:HyperLink ID="editButton" Text="Edit" runat="server" CssClass="SkinObject" />
                    <asp:LinkButton ID="deleteButton" runat="server" CssClass="SkinObject" CommandName="DeleteVaccine" CausesValidation="false"
                        Text="Delete" OnClientClick="return confirm('Are you sure you want to delete this user?');" />
                </ItemTemplate>
            </asp:TemplateField>
            <asp:BoundField DataField="VaccineName" HeaderText="Vaccine" ItemStyle-HorizontalAlign="Center"
                SortExpression="VaccineName" ItemStyle-Width="14%">
                <ItemStyle HorizontalAlign="Center" Width="14%"></ItemStyle>
            </asp:BoundField>
            <asp:BoundField DataField="Period" HeaderText="Vaccine Period" ItemStyle-HorizontalAlign="Center"
                SortExpression="Period" ItemStyle-Width="14%">
                <ItemStyle HorizontalAlign="Center" Width="14%"></ItemStyle>
            </asp:BoundField>
            <asp:BoundField DataField="Duration" HeaderText="Vaccine Duration" ItemStyle-HorizontalAlign="Center"
                SortExpression="Duration" ItemStyle-Width="14%">
                <ItemStyle HorizontalAlign="Center" Width="14%"></ItemStyle>
            </asp:BoundField>
            <asp:BoundField DataField="Period2" HeaderText="Vaccine Period 2" ItemStyle-HorizontalAlign="Center"
                SortExpression="Period2" ItemStyle-Width="14%">
                <ItemStyle HorizontalAlign="Center" Width="14%"></ItemStyle>
            </asp:BoundField>
            <asp:BoundField DataField="Duration2" HeaderText="Vaccine Duration 2" ItemStyle-HorizontalAlign="Center"
                SortExpression="Duration2" ItemStyle-Width="14%">
                <ItemStyle HorizontalAlign="Center" Width="14%"></ItemStyle>
            </asp:BoundField>
            <asp:BoundField DataField="VaccinePurpose" HeaderText="Purpose" SortExpression="VaccinePurpose"
                ItemStyle-HorizontalAlign="Center">
                <ItemStyle HorizontalAlign="Center" />
            </asp:BoundField>
        </Columns>
        <EmptyDataTemplate>
            <div class="dnnFormMessage dnnFormWarning">
                <%= NoVaccineChart %></div>
        </EmptyDataTemplate>
    </asp:GridView> 

And the code behind looks like below:

protected void OnVaccineChartRowCommand(object sender, GridViewCommandEventArgs e)
        {

            if (e.CommandName == "DeleteVaccine")
            {
                Int32 vaccineId = Convert.ToInt32(e.CommandArgument);
                AddEditVaccineController objAddEditVaccines = new AddEditVaccineController();
                objAddEditVaccines.DeleteAddEditVaccine(vaccineId);
            }
        }

 Thanks a lot ..

Ashutosh

Thanks Scott for pointing me to the right direction.

I have posted the question there. Hoping to see a solution soon.

Thanks Again !