GridPanel pass RecordID in directmethod belonging to RowExpander

  1. #1

    GridPanel pass RecordID in directmethod belonging to RowExpander

    Hi,

    Im trying to pass my selected row record id to a directmethod "approveOrder" when i click on a button which is under RowExpander component but i keep receiving null values. any idea how i can resolve this?

     
     [DirectMethod]
            protected void approveOrder(object sender, DirectEventArgs e)
            {
                string a = RowSelectionModel1.SelectedRow.RecordID;
            }
    
    <ext:GridPanel ID="GridPanel1" runat="server" Height="500" Title="Title" AutoExpandColumn="receive">
                                <Store>
                                    <ext:Store ID="store_order" runat="server">
                                        <Reader>
                                            <ext:JsonReader IDProperty="order_id">
                                                <Fields>
                                                    <ext:RecordField Name="order_id" Type="Int"/>
                                                    <ext:RecordField Name="description" Type="String"/>
                                                </Fields>
                                            </ext:JsonReader>
                                        </Reader>    
                                        <SortInfo Field="order_id" Direction="DESC" />
                                    </ext:Store>
                                </Store>
                                 <ColumnModel ID="ColumnModel1" runat="server">
                                    <Columns>
                                        <ext:Column ColumnId="orderid" Header="Order ID" DataIndex="order_id" />
                                        <ext:Column Header="description" DataIndex="description" />                     
                                    </Columns>
                                </ColumnModel>
                                <SelectionModel>
                                    <ext:RowSelectionModel ID="RowSelectionModel1" runat="server" SingleSelect="true" />
                                </SelectionModel>
                                <Plugins>
                                    <ext:RowExpander ID="RowExpander1" runat="server" EnableCaching="true">
                                        <Component>
                                            <ext:Panel runat="server" Border="false" Padding="10">
                                                <Items>
                                                    <ext:Panel runat="server" Padding="5" Border="false" Cls="cb-cell2">
                                                        <Items>
                                                            <ext:TableLayout ID="TableLayout2" runat="server">
                                                            <Cells>
                                                                <ext:Cell>
                                                                    <ext:Button ID="btnApprove" Text="Approve" Icon="Tick" runat="server">
                                                                        <DirectEvents>
                                                                            <Click OnEvent="approveOrder(#{RowEditor1}.record)">
                                                                                <EventMask ShowMask="true" MinDelay="1000" Target="CustomTarget" CustomTarget="={GridPanel1.body}" />
                                                                            </Click>
                                                                        </DirectEvents>
                                                                   </ext:Button>
                                                                </ext:Cell>
                                                                <ext:Cell>
                                                                    <ext:Button ID="btnCancel" Text="Cancel" Icon="Cross" runat="server"></ext:Button>
                                                                </ext:Cell>
                                                            </Cells>
                                                           </ext:TableLayout>
                                                        </Items>
                                                    </ext:Panel>
                                                </Items>
                                            </ext:Panel>
                                        </Component>
                                        <DirectEvents>
                                            <BeforeExpand OnEvent="getOrder">
                                                 <EventMask ShowMask="true" MinDelay="1000" Target="CustomTarget" CustomTarget="={GridPanel1.body}" />
                                                 <ExtraParams>
                                                    <ext:Parameter Name="id" Value="record.id" Mode="Raw" />
                                                </ExtraParams>
                                            </BeforeExpand>
                                        </DirectEvents>
                                    </ext:RowExpander>
                                </Plugins>
                                <LoadMask ShowMask="true" />
                            </ext:GridPanel>
  2. #2
    resolved by making use of a hidden value

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