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[CLOSED] Component Column Issue on cancel button click

  1. #1
    Apr 17, 2014, 1:20 PM

    [CLOSED] Component Column Issue on cancel button click

    I am working on Tabpanel , On first page i am doing some operation and open related data into second tab in Gridpanal , showing data using component column on it. It is working fine when i render data in Gridpanal but when i cancel this tab and moving back to tab first it is giving me a error : me is not define in Ext.net script.

    I am facing this issue only when i use component column, In column there is no issue . I try lots of work around but not able to solve this.

    I am attaching screen shot, will help you to understand the issue.

    Please suggest me work around.
    Attached Thumbnails Click image for larger version.  Name: componectcolumerror.jpg  Views: 39  Size: 93.4 KB  ID: 10021  
    Last edited by Daniil; May 06, 2014 at 6:51 AM. Reason: [CLOSED]
  2. #2
    Apr 17, 2014, 4:10 PM
    Thank you for the report.

    We will try to reproduce and if we can, we will provide a solution.
    Geoffrey McGill
    Founder
    Ext.NETASP.NET UI Component framework
    RetypeDocumentation website generator
    MojeeLightning fast Emoji library for .NET
    Ext.NET Examples|Ext.NET API Docs|ExtJS API Docs|Twitter
  3. #3
    Apr 17, 2014, 5:37 PM
    Hi @alscg,

    I cannot reproduce with this example. Can you? If yes, please provide exact steps and share what Ext.NET version you are using. If no, please provide your test case.

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

<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!X.IsAjaxRequest)
        {

        }
    }

    protected void Button_Click(object sender, DirectEventArgs e)
    {
        Store store = this.GridPanel1.GetStore();
        store.DataSource = new object[] 
            { 
                new object[] { "test", "test" },
                new object[] { "test", "test" },
                new object[] { "test", "test" }
            };
        store.DataBind();

        this.TabPanel1.SetActiveTab(1);
    }
</script>

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

        <ext:TabPanel ID="TabPanel1" runat="server">
            <Items>
                <ext:Panel runat="server" Title="Tab 1">
                    <Items>
                        <ext:Button runat="server" Text="Open Tab 2" OnDirectClick="Button_Click" />
                    </Items>
                </ext:Panel>
                <ext:GridPanel ID="GridPanel1" runat="server" Title="Tab 2" Closable="true">
                    <Store>
                        <ext:Store runat="server" AutoLoad="false">
                            <Model>
                                <ext:Model runat="server">
                                    <Fields>
                                        <ext:ModelField Name="test1" />
                                        <ext:ModelField Name="test2" />
                                    </Fields>
                                </ext:Model>
                            </Model>
                            <Reader>
                                <ext:ArrayReader />
                            </Reader>
                        </ext:Store>
                    </Store>
                    <ColumnModel runat="server">
                        <Columns>
                            <ext:Column runat="server" Text="Test 1" DataIndex="test1" />
                            <ext:ComponentColumn 
                                runat="server" 
                                Text="Test 2" 
                                DataIndex="test2" 
                                Editor="true">
                                <Component>
                                    <ext:TextField runat="server" />
                                </Component>
                            </ext:ComponentColumn>
                        </Columns>
                    </ColumnModel>
                </ext:GridPanel>
            </Items>
        </ext:TabPanel>
    </form>
</body>
</html>
  4. #4
    Apr 21, 2014, 4:50 AM
    Hi,

    I have created the test page and posted with heading "Error in rendering component columns in gridpanel."
    Ext.net version we are using is 2.2.0.26551
  5. #5
    Apr 21, 2014, 6:16 AM
    Quote Originally Posted by PriceRightHTML5team View Post
    Hi,

    I have created the test page and posted with heading "Error in rendering component columns in gridpanel."
    Ext.net version we are using is 2.2.0.26551
    I'm assuming this thread has been solved. I will mark as [CLOSED].
    Geoffrey McGill
    Founder
    Ext.NETASP.NET UI Component framework
    RetypeDocumentation website generator
    MojeeLightning fast Emoji library for .NET
    Ext.NET Examples|Ext.NET API Docs|ExtJS API Docs|Twitter

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