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[CLOSED] [1.0] ComboBox Problem

  1. #1
    Mar 28, 2010, 4:08 PM

    [CLOSED] [1.0] ComboBox Problem

    Hello,

    The following demonstrates an issue with the ComboBox in MVC (2):

    ExampleController.cs:
        public class Example
    {
        public string Selected { get; set; }
    }

    public class ExampleController : System.Web.Mvc.Controller
    {
        public ActionResult Index()
        {
            return View();
        }

        public ActionResult Child()
        {
            var example = new Example
            {
                Selected = "Timothy"
            };

            var result = PartialExtView(example);

            result.ContainerId = "Panel1";
            result.RenderMode = Ext.Net.RenderMode.AddTo;
            result.WrapByScriptTag = false;

            return result;
        }

        public ActionResult Child2()
        {
            return PartialExtView();
        }
    }
    Index.aspx:
    <%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Example</title>
</head>
<body>
    <ext:ResourceManager runat="server" IDMode="Explicit" ScriptMode="Debug" Theme="Gray" />
    <ext:Panel ID="Panel1" runat="server" Height="100">
        <Listeners>
            <AfterRender Handler="Ext.Ajax.request( {
                    disableCaching: true,
                    scripts: true,
                    success: function(response) {
                        eval(response.responseText)
                    },
                    url: '/Example/Child'
                } );" />
        </Listeners>
    </ext:Panel>
</body>
</html>
    Child.ascx:
    <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<Web.Controllers.Example>" %>
<%= Html.RenderExtPartial("Child2", Model) %>
    Child2.ascx:
    <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<Web.Controllers.Example>" %>
<ext:ComboBox ID="ComboBox1" runat="server">
    <Items>
        <ext:ListItem Text="Timothy" Value="Timothy" />
    </Items>
    <SelectedItem AutoDataBind="true" Value='<%# Model.Selected %>' />
</ext:ComboBox>
    Should select Timothy from the ComboBox1 but is not. I'm also seeing this problem with the TimeField but I suspect it's related because the TimeField inherits from the ComboBox.

    Cheers,
    Timothy
  2. #2
    Mar 29, 2010, 8:23 AM

    RE: [CLOSED] [1.0] ComboBox Problem

    Hi,

    Fixed. Your example works correctly now. Please update Ext.Net.MVC
  3. #3
    Mar 29, 2010, 9:53 AM

    RE: [CLOSED] [1.0] ComboBox Problem

    Works for ComboBox but not working for TimeField check example:

    ExampleController.cs:
    	public class Example
	{
		public TimeSpan Time { get; set; }
	}


	public class ExampleController : System.Web.Mvc.Controller
	{
		public ActionResult Index()
		{
			return View();
		}


		public ActionResult Child()
		{
			var example = new Example
			{
				Time = DateTime.Now.TimeOfDay
			};


			var result = PartialExtView(example);


			result.ContainerId = "Panel1";
			result.RenderMode = Ext.Net.RenderMode.AddTo;
			result.WrapByScriptTag = false;


			return result;
		}


		public ActionResult Child2()
		{
			return PartialExtView();
		}
	}

    Index.aspx:
    <%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage" %>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">


<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
	<title>Example</title>
</head>
<body>
	<ext:ResourceManager runat="server" IDMode="Explicit" ScriptMode="Debug" Theme="Gray" />
	<ext:Panel ID="Panel1" runat="server" Height="100">
		<Listeners>
			<AfterRender Handler="Ext.Ajax.request( {
					disableCaching: true,
					scripts: true,
					success: function(response) {
						eval(response.responseText)
					},
					url: '/Example/Child'
				} );" />
		</Listeners>
	</ext:Panel>
</body>
</html>

    Child.ascx:
    <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<Web.Controllers.Example>" %>
<%= Html.RenderExtPartial("Child2", Model) %>

    Child2.ascx:
    <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<Web.Controllers.Example>" %>
<ext:TimeField runat="server" SelectedTime='<%# Model.Time %>' />
  4. #4
    Mar 29, 2010, 9:58 AM

    RE: [CLOSED] [1.0] ComboBox Problem

    Hi,

    I think you have to set AutoDataBind="true" for the TimeField
  5. #5
    Mar 29, 2010, 10:07 AM

    RE: [CLOSED] [1.0] ComboBox Problem

    Thanks vladimir, sorry I posted an out of date example, I have the AutoDataBind="true" enabled on my TimeField and I'm still having the same result :(

    Cheers
  6. #6
    Mar 29, 2010, 3:35 PM

    RE: [CLOSED] [1.0] ComboBox Problem

    Hi,

    Fixed. Please update Ext.Net
  7. #7
    Mar 30, 2010, 11:19 AM

    RE: [CLOSED] [1.0] ComboBox Problem

    Solved, thanks again vladimir :)

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