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Textbox not retrieving entered text

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UI for ASP.NET AJAX in ASP.NET MVC
This is a migrated thread and some comments may be shown as answers.
Ryan
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Ryan asked on 01 Nov 2012, 03:53 PM
Hi All,
After about three hours of trying I have finally given up and had to use ASP:Textbox but this is not ideal, so hoping someone can tell me what I have done wrong, I have an aspx page linked to a radGrid, when the user clicks edit it opens up a radwindow where they can change the data, I know all the code is working as I can set values from behind but not with user input, Here is the ASPX...
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="SeriesUpdate.aspx.vb" Inherits="SeriesUpdate" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head runat="server" id="Head1">
    <title>Update Series</title>
</head>
<body onkeydown="return noBackspace(event)" onload="InitWindow()">
    <form id="Itemedit" runat="server">
    <telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">
    </telerik:RadStyleSheetManager>
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server">
    </telerik:RadSkinManager>
    <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" DecoratedControls="All" />
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
    <telerik:RadInputManager ID="RadInputManager1" runat="server">
    </telerik:RadInputManager>
    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
        <script type="text/javascript" src="scripts\editwindow.js">
        </script>
        <script type="text/javascript">
            function OnClientClicked(button, args) {
                if (window.confirm("Are you sure you want to delete this item?")) {
                    button.set_autoPostBack(true);
                }
                else {
                    button.set_autoPostBack(false);
                }
            }
            function returnArg() {
                var oWnd = GetRadWindow();
                var UniqueID = document.getElementById("<%= lblUniqueID.ClientID %>").value;
                oWnd.close(UniqueID);
            }
        </script>
    </telerik:RadCodeBlock>
    <div>
        <table>
            <tr>
                <td>
                    Reference:
                </td>
                <td>
                    <ASP:Textbox ID="txtSeriesCode" runat="server" Width="150px" MaxLength="10"
                        ToolTip="Maximum 10 character reference">
                    </ASP:Textbox>
                    <Telerik:RadTextbox ID="TextBox1" runat="server"></Telerik:RadTextbox>
                </td>
                <td>
                    <asp:Label ID="lblUniqueID" runat="server" Text="" Visible="false"></asp:Label>
                    <asp:Label ID="InjectScript" runat="server" Text=""></asp:Label>
                </td>
                <td>
                    <asp:CheckBox ID="chkArchived" runat="server" Text="Archivd" TabIndex="99" />
                </td>
            </tr>
            <tr>
                <td>
                    Name:
                </td>
                <td>
                    <Telerik:RadTextbox ID="txtName1" runat="server" Width="532px" Text="">
                    </Telerik:RadTextbox>
                </td>
            </tr>
        </table>
    </div>
    <div class="Radbutton-line">
        <telerik:RadButton ID="btnSave" runat="server" Text="Save & Close">
        </telerik:RadButton>
        <telerik:RadButton ID="btnCancel" runat="server" Text="Cancel">
        </telerik:RadButton>
        <telerik:RadButton ID="btnDelete" runat="server" Text="Delete" OnClientClicked="return OnClientClicked()">
        </telerik:RadButton>
    </div>
    </form>
</body>
</html>
 
and this is my code behind...
Imports Telerik.Web.UI
Imports TimeManager
Imports RoadsInterface
Partial Class SeriesUpdate
    Inherits System.Web.UI.Page
 
    Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
        If Not Page.IsPostBack And Not Page.IsCallback Then
            Dim intUniqueID As Integer = Request.QueryString("UniqueID")
            lblUniqueID.Text = intUniqueID
            Dim strStaff As String = Session("Staff")
            If String.IsNullOrEmpty(strStaff) Then
                Response.Redirect("~/default.aspx")
            End If
            Dim skn As New Skins
            skn.setSkin(RadSkinManager1)
            'skn.setForm(RadFormDecorator1)
            Dim itm As New dbItem(Session("ConnectionString"))
            itm.InitialiseItem(itm)
            If intUniqueID <> 0 Then
                ShowItem(itm)
            End If
        End If
    End Sub
 
    Public Sub ShowItem(ByRef itm As dbItem)
        itm.SingleSeries(lblUniqueID.Text, itm)
        txtName1.Text = itm.Name
        txtSeriesCode.Text = itm.Number
        chkArchived.Checked = itm.Archive
    End Sub
 
    Protected Sub btnDelete_Click(sender As Object, e As System.EventArgs) Handles btnDelete.Click
        Dim itm As New dbItem(Session("ConnectionString"))
        itm.DeleteSeries(lblUniqueID.Text)
        InjectScript.Text = "<script type='text/javascript'>CloseAndRebind();</" + "script>"
    End Sub
 
    Protected Sub btnCancel_Click(sender As Object, e As System.EventArgs) Handles btnCancel.Click
        InjectScript.Text = "<script type='text/javascript'>CloseAndRebind();</" + "script>"
    End Sub
 
    Protected Sub btnSave_Click(sender As Object, e As System.EventArgs) Handles btnSave.Click
        'txtName1.Text = "Hello"
        MsgBox(txtName1.Text)
        Dim itm As New dbItem(Session("ConnectionString"))
        itm.InitialiseItem(itm)
        itm.UniqueID = lblUniqueID.Text
        itm.Name = txtName1.Text
        itm.Number = txtSeriesCode.Text
        itm.Archive = chkArchived.Checked
        Dim Test As String
        Test = TextBox1.Text
        If lblUniqueID.Text <> 0 Then
            'Update
            itm.UpdateSeries(itm)
        Else
            'Insert
            itm.AddSeries(itm)
        End If
 
        InjectScript.Text = "<script type='text/javascript'>CloseAndRebind();</" + "script>"
    End Sub
 
    Protected Sub chkArchived_CheckedChanged(sender As Object, e As System.EventArgs) Handles chkArchived.CheckedChanged
 
    End Sub
 
    Protected Sub txtName1_TextChanged(sender As Object, e As System.EventArgs) Handles txtName1.TextChanged
        MsgBox(txtName1.Text)
    End Sub
End Class

To Clarify...
My RadTextboxes are not returning the user input to the code behind, but I can set them from code behind, I am not sure what is wrong because the code is copied from a working page
Many Thanks
Ryan

2 Answers, 1 is accepted

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Vasil
Telerik team
answered on 06 Nov 2012, 01:38 PM
Hi Ryan,

Do you use the latest version of RadControls?  I don't see such problem when I place RadTextBox in a similar to your scenario. Could you confirm that you have enabled the Script Debugging in your browser, and that you don't have any JavaScript error? If there is an error and scripts stop to work, the value of the RadTextBox will not be serialized to the server and it will remain empty.

Kind regards,
Vasil
the Telerik team
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Ryan
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answered on 06 Nov 2012, 02:06 PM
Hi Vasil,
Yes I do have the latest version, I cannot recreate the error either on any other page, so I assume I have an error in the script somewhere, if I find anything I'll let you know, thank-you for replying
Many Thanks
Ryan
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UI for ASP.NET AJAX in ASP.NET MVC
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Ryan
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Vasil
Telerik team
Ryan
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