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[CLOSED] ComboBoxFor doesn't show description after page loads ...

  1. #1
    Nov 05, 2012, 8:48 AM

    [CLOSED] ComboBoxFor doesn't show description after page loads ...

    Hi,
    how can I get the the ComboboxFor get to show the corresponding
    description values.
    In this case, 1 -> M, 0->W ?

    Regards,
    Holger
                                                        Html.X().ComboBoxFor(m => m.ES_VERS_GESCHLECHT)
                                                    .ID("combo_ES_VERS_GESCHLECHT")
                                                    .Width(40)
                                                    .LabelAlign(LabelAlign.Top)
                                                    .FieldLabel("Geschlecht")
                                                    .Editable(true)
                                                    .Items(l1items =>
                                                    {
                                                        l1items.Add(
                                                            Html.X()
                                                            .ListItem()
                                                            .Text("M")
                                                            .Value("1")
                                                        );
                                                        l1items.Add(
                                                            Html.X()
                                                            .ListItem()
                                                            .Text("W")
                                                            .Value("0")
                                                        );
                                                    })
    Last edited by geoffrey.mcgill; Nov 08, 2012 at 3:30 AM. Reason: [CLOSED]
  2. #2
    Nov 05, 2012, 9:47 AM
    Hi Holger,

    I tested, it works as expected for me.

    Here is my test case.

    View
    @model Ext.Net.MVC.Examples.Areas.Models.Model_BindModel

<!DOCTYPE html>

<html>
<head>
    <title>Ext.Net.MVC v2 Example</title>    
</head>
<body>
    @Html.X().ResourceManager()

    @(Html.X().ComboBoxFor(m => m.ComboValue)
        .Items(
            Html.X().ListItem().Text("M").Value("1"),
            Html.X().ListItem().Text("W").Value("0")
        )
    )
</body>
</html>
    Model
    public class Model_BindModel
{
    [Field(FieldLabel = "ComboBox 1")]
    public ListItem ComboValue
    {
        get;
        set;
    }
}
    Controller Action
    public ActionResult Index()
{
    return View(new Ext.Net.MVC.Examples.Areas.Models.Model_BindModel() 
        { 
            ComboValue = new ListItem() { Value = "1" } 
        });
}
  3. #3
    Nov 05, 2012, 11:45 AM
    I found out, that if the values are 
    String
    Values, it works.
    But for all 
    int
    values, it doesn't work.
    The page is bound to the model via entity framework.
    And the selected values ('1' for 'M') get transmitted to the database
    correctly.
    Doesn't this work for int values ??

    Regards,
    Holger
  4. #4
    Nov 05, 2012, 11:51 AM
    Please set Mode="Raw" for ListItem
    or use the following code
    .Items(new {
     W = 0,
     M = 1
})

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