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[FIXED] [V0.6] ComboBox and Selected Item

  1. #1
    Sep 16, 2008, 11:53 AM

    [FIXED] [V0.6] ComboBox and Selected Item

    Hi,
    I have the following code.

    <ext:Window Collapsible ="false"  Modal="true" DefaultButton="#{btnaddloi}" Width="367px" Height="150px" ID="addloi" Icon ="Add" ShowOnLoad ="false" AnimateTarget ="btn" AnimCollapse ="true"  runat="server" Title="Add LOI">
            <Content>
           
           <ext:Panel  StyleSpec="padding:10px;" ID="loinopanel" Height="50px" runat="server" BodyBorder ="false"><Content >
           <table >
           <tr><td>
           <ext:ComboBox AllowBlank="false" Editable="false" BlankText="Select" Width="70px" Mode ="Local" ID="precombo" runat="server">
           <Items >
           <ext:ListItem Text ="SRA" Value ="SRA" />
           <ext:ListItem Text ="ENG" Value ="ENG" />
           </Items>
           <SelectedItem Text ="SRA" Value ="SRA" />
           </ext:ComboBox></td>
           <td><ext:Label Text ="&amp;nbsp;/&amp;nbsp;" runat="server"></ext:Label></td>
         <td><ext:textfield AllowBlank="false" BlankText="Enter Loi No" EmptyText ="Please enter no"   ID="txtloino" runat="server" ></ext:textfield></td>
           <td><ext:Label  Text ="&amp;nbsp;/T/&amp;nbsp;" runat ="server"></ext:Label></td>
            <td><ext:ComboBox Editable="false" AllowBlank="false" BlankText="Select" Width="90px" ID="postcombo" runat ="server" >
           <Items >
           <ext:ListItem Text="Pvt." Value ="Pvt." />
           <ext:ListItem Text="M.C.G.M." Value ="M.C.G.M." />
           <ext:ListItem Text="MHADA" Value ="MHADA" />
           <ext:ListItem Text ="Govt." Value ="Govt." />
           </Items>
           <SelectedItem Text="Pvt." Value ="Pvt." />
           </ext:ComboBox></td></tr>
           </table>
           
          

           
          
           </Content></ext:Panel>
           <ext:Label StyleSpec="padding-left:15px;" AutoShow ="true"  ID="lbladdloi" runat="server" Text=""></ext:Label>
          
            </Content>
           <Buttons >
           <ext:Button runat="server" ID="btnaddloi" Text ="Add" Icon="Add">
           <Listeners >
           <Click Handler="#{txtloino}.validate();#{precombo}.validate();#{postcombo}.validate();if(!#{txtloino}.isValid()||!#{precombo}.isValid()||!#{postcombo}.isValid()){return false;};" />
           </Listeners>
           <AjaxEvents>
           <Click OnEvent="btnaddloi_Click">
           
           <EventMask Msg ="Adding..." MinDelay ="0"/>
           </Click>
           
           </AjaxEvents>
           
           </ext:Button>
                      <ext:Button runat="server" ID="cancelloi" Text ="Close" Autopostback="false"  Icon="Cancel" OnClientClick ="#{addloi}.hide();" ></ext:Button>

           </Buttons> 
        </ext:Window>
    Here, when I click the button, the value of selected item is not passed to the code behind. Its Blank. But the selected item is shown in the combobox.
    try
    me.lbladdloi.text = me.precombo.selecteditem.value

    But when I explicitely select an item. The value is passed properly.

    Looks like a bug to me.

    Thanks,


  2. #2
    Sep 16, 2008, 4:44 PM

    RE: [FIXED] ComboBox and Selected Item

    This was fixed in SVN; the following simplified example works:

    <%@ Page Language="C#" %>
<%@ Register assembly="Coolite.Ext.Web" namespace="Coolite.Ext.Web" tagprefix="ext" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
    protected void btnSubmit_Click(object sender, AjaxEventArgs e)
    {
        lblWait.Text = "You selected: " + ComboBox1.SelectedItem.Value;
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Word</title>
</head>
<body>
    <p><a href="Example.aspx">Reload</a></p>
    <form id="form1" runat="server">
        <ext:ScriptManager ID="ScriptManager1" runat="server" />
        <ext:ComboBox ID="ComboBox1" runat="server">
            <SelectedItem Text="One" Value="1" />
            <Items>
                <ext:ListItem Text="One" Value="1" />
                <ext:ListItem Text="Two" Value="2" />
            </Items>
        </ext:ComboBox>
        <ext:Button ID="btnSubmit" runat="server" Text="Submit">
            <AjaxEvents>
                <Click OnEvent="btnSubmit_Click" />
            </AjaxEvents>
        </ext:Button>
        <ext:Label ID="lblWait" runat="server" Text="Waiting ..." />
    </form>
</body>
</html>
    Cheers,
    Timothy
  3. #3
    Sep 16, 2008, 5:03 PM

    RE: [FIXED] ComboBox and Selected Item

    Thanks Buddy...

    dunno how long I will have to wait for the Preview then...

    Thanks,

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