명령 이벤트에 ExtNet.Msg.Alert가 표시됩니까?

Question

다음은 내 코드입니다 :

<ext:GridPanel ID="gpMaster" runat="server" Title="List Of Messages" StripeRows="true" 
    AutoWidth="true" TrackMouseOver="true" Height="330" StoreID="stoMaster"> 
    <ColumnModel ID="ColumnModel1" runat="server"> 
     <Columns> 
      <ext:Column ColumnID="ID" Header="ID" Width="50" DataIndex="ID" Resizable="false" 
       MenuDisabled="true" Fixed="true" Align="Right" /> 
      <ext:Column ColumnID="Subject" Header="Subject" DataIndex="Subject" Align="Right" 
       Width="300"> 
      </ext:Column> 
      <ext:Column Header="Sender" DataIndex="Sender" Width="100" Align="Right"> 
      </ext:Column> 
      <ext:Column Header="Receive Date" DataIndex="ReceiveDate" Align="Right" Width="100"> 
      </ext:Column> 
      <ext:ImageCommandColumn Width="60" Align="Right" Css="text-align:center;"> 
       <Commands> 
        <ext:ImageCommand CommandName="Edit" Icon="TableEdit" Text="Edit"> 
        </ext:ImageCommand> 
       </Commands> 
      </ext:ImageCommandColumn> 
      <ext:ImageCommandColumn Width="60" Align="Center"> 
       <Commands> 
        <ext:ImageCommand CommandName="Delete" Icon="Delete" Text="Delete"> 
        </ext:ImageCommand> 
       </Commands> 
      </ext:ImageCommandColumn> 
     </Columns> 
    </ColumnModel> 
    <DirectEvents> 
     <Command OnEvent="Command"> 
      <EventMask ShowMask="true"></EventMask> 
      <ExtraParams> 
       <ext:Parameter Name="id" Value="record.data.ID" Mode="Raw" /> 
       <ext:Parameter Name="command" Value="command" Mode="Raw" /> 
      </ExtraParams> 
     </Command> 
    </DirectEvents> 
    <SelectionModel> 
     <ext:RowSelectionModel ID="RowSelectionModel1" runat="server" SingleSelect="true" /> 
    </SelectionModel> 
    <BottomBar> 
     <ext:PagingToolbar ID="PagingToolBar1" runat="server" PageSize="10" StoreID="stoMaster" 
      EmptyMsg="&nbsp;" DisplayMsg="&nbsp;" BeforePageText="Page" Cls="LTR" /> 
    </BottomBar> 
</ext:GridPanel> 


protected void Command(object sender, DirectEventArgs e) 
{ 
    int messageID = int.Parse(e.ExtraParams["id"]); 
    string commandName = e.ExtraParams["command"]; 

    switch (commandName) 
    { 
     case "Edit": 
      ShowEditElements(messageID); 
      break; 
     case "Delete": 
      DeleteMessage(messageID); 
      break; 
    } 
} 

void ShowEditElements(int messageID) 
{ 
    ExtNet.Msg.Alert("edit", "ShowEditElements");//Problem 
} 

void DeleteMessage(int messageID) 
{ 
    ExtNet.Msg.Alert("del", "DeleteMessage");//Problem 
} 

모든 것이 OK이다, 그러나 ExtNet.Msg.Alerts가 표시되지 않았다! 무엇이 문제입니까? 어떻게 해결할 수 있습니까?

Answer 1

코드를 작성하는 데 문제가있었습니다.
내가 해결되었다

ExtNet.Msg.Alert("edit", "ShowEditElements").Show(); 

문제에

ExtNet.Msg.Alert("edit", "ShowEditElements"); 

을 변경했다.