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[CLOSED] GridCommand Handler

  1. #1
    Dec 18, 2014, 4:44 AM

    [CLOSED] GridCommand Handler

    This is my test Source,
                    <ext:CommandColumn ID="CommandColumn1" runat="server" Width="110">
                    <Commands>
                        <ext:GridCommand Icon="Delete" CommandName="Delete" Text="Delete"/>
                    </Commands>
                    <Listeners>
                      <Command Handler="Ext.Msg.alert(command, record.data.PCNo);" /> 
                    </Listeners>
                </ext:CommandColumn>
    I wanna use Command Handler to working like below script of OnDiretClick Event.
    btnDelete_Click is a code behind command.
    for Example 
         <ext:Button ID="Button4" runat="server" Text="Delete" Icon="Delete" OnDirectClick="btnDelete_Click" />
    How to alternate "Ext.Msg.alert(command, record.data.PCNo);" ?
    Last edited by Daniil; Dec 18, 2014 at 7:02 AM. Reason: [CLOSED]
  2. #2
    Dec 18, 2014, 6:06 AM
    Hi @rockhome,

    Hope this example helps.

    Example
    <%@ Page Language="C#" %>

<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!X.IsAjaxRequest)
        {
            Store store = this.GridPanel1.GetStore();
            store.DataSource = new object[] 
            { 
                new object[] { "test1" },
                new object[] { "test2"}
            };
        }
    }

    protected void CommandColumn_Command(object sender, DirectEventArgs e)
    {
        X.Msg.Alert(e.ExtraParams["command"], e.ExtraParams["data"]).Show();
    }
</script>

<!DOCTYPE html>

<html>
<head runat="server">
    <title>Ext.NET v2 Example</title>
</head>
<body>
    <form runat="server">
        <ext:ResourceManager runat="server" />

        <ext:GridPanel ID="GridPanel1" runat="server">
            <Store>
                <ext:Store runat="server">
                    <Model>
                        <ext:Model runat="server">
                            <Fields>
                                <ext:ModelField Name="test" />
                            </Fields>
                        </ext:Model>
                    </Model>
                </ext:Store>
            </Store>
            <ColumnModel runat="server">
                <Columns>
                    <ext:Column runat="server" Text="Test" DataIndex="test" />
                    <ext:CommandColumn runat="server">
                        <Commands>
                            <ext:GridCommand Icon="Delete" CommandName="Delete" Text="Delete" />
                        </Commands>
                        <DirectEvents>
                            <Command OnEvent="CommandColumn_Command">
                                <ExtraParams>
                                    <ext:Parameter Name="command" Value="command" Mode="Raw" />
                                    <ext:Parameter Name="data" Value="record.data.test" Mode="Raw" />
                                </ExtraParams>
                            </Command>
                        </DirectEvents>
                    </ext:CommandColumn>
                </Columns>
            </ColumnModel>
        </ext:GridPanel>
    </form>
</body>
</html>
  3. #3
    Dec 18, 2014, 6:52 AM
    It's working well.
    Thanks a lot.

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