Questions on UI for ASP.NET AJAX Forum

1 answer

226 views

Radwindow disappearing when button inside the window is pressed:

Helllo, I would like the radwindow to stay on top of the form when selecting the "Select" button inside the combobox. The Select button does some server side work. The Reprocess button it will also do server side work. The only time the radwindow will close is when pressing the Close button. For the 'Select' Button I could replace the code with javascript but I'm not sure how to go about it. Below is my sample code

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Linq.aspx.vb" Inherits="CreatePAth.Linq" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
        <script type="text/javascript">
            function stopPostBack() {
                return true;
            }


            function openAssayErrors() {
                var wnd = $find("<%=winAssayErrors.ClientID%>");
                wnd.show();
                return false;
            }
            function closeAssayErrors() {
                var wnd = $find("<%=winAssayErrors.ClientID%>");
                wnd.close();
                return false;
            }

            function RefreshParentPage() {
                document.location.reload();
            }
            function stopPostback() {
                return true;
            }
        </script>
    </telerik:RadCodeBlock>

</head>
<body>
    <form id="form1" runat="server">
        <div>
            <telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>
            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

                <AjaxSettings>
                    <telerik:AjaxSetting AjaxControlID="btnCloseWinx">
                        <UpdatedControls>
                            <telerik:AjaxUpdatedControl ControlID="RadGrid1" />
                        </UpdatedControls>
                    </telerik:AjaxSetting>
                </AjaxSettings>
                <AjaxSettings>
                    <telerik:AjaxSetting AjaxControlID="btnSelectComment">
                        <UpdatedControls>
                            <telerik:AjaxUpdatedControl ControlID="btnSelectComment" />
                        </UpdatedControls>
                    </telerik:AjaxSetting>
                </AjaxSettings>
                <AjaxSettings>
                    <telerik:AjaxSetting AjaxControlID="bAssayErrors">
                        <UpdatedControls>
                            <telerik:AjaxUpdatedControl ControlID="bAssayErrors" />
                        </UpdatedControls>
                    </telerik:AjaxSetting>
                </AjaxSettings>
            </telerik:RadAjaxManager>
            <telerik:RadGrid ID="RadGrid1" AllowAutomaticUpdates="True"
                RenderMode="Lightweight" runat="server" AllowSorting="True" ShowStatusBar="true" AutoGenerateColumns="False"
                EnableHeaderContextMenu="True"
                Height="220"
                ViewStateMode="Enabled"
                EnableViewState="true">
                <ClientSettings>
                    <Scrolling AllowScroll="true" FrozenColumnsCount="14" SaveScrollPosition="true" UseStaticHeaders="true" />
                </ClientSettings>
                <MasterTableView HeaderStyle-ForeColor="White" EnableColumnsViewState="false" AllowAutomaticUpdates="true" AllowSorting="True" EnableLinqGrouping="False" GroupsDefaultExpanded="False" Width="100%" TableLayout="fixed" DataKeyNames="Item, ErrorSamples">
                    <Columns>
                        <telerik:GridBoundColumn DataField="Item" FilterControlAltText="Item" HeaderText="Item" UniqueName="Item" AllowFiltering="false">
                        </telerik:GridBoundColumn>
                        <telerik:GridTemplateColumn HeaderStyle-Width="150px" HeaderText="Error Samples" DataField="ErrorSamples" UniqueName="ErrorSamples">
                            <ItemTemplate>
                                <telerik:RadButton ID="bAssayErrors" ButtonType="LinkButton" Width="80px" AutoPostBack="true" OnClientClicked="openAssayErrors" CommandName="SelectAssayErrors" runat="server" Text='<%# Eval("ErrorSamples") %>'></telerik:RadButton>
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                    </Columns>
                </MasterTableView>
            </telerik:RadGrid>

            <div>
                <asp:Label ID="lblmessage" runat="server" Text=""></asp:Label>
            </div>
            <telerik:RadWindow ID="winAssayErrors" runat="server" Modal="true" VisibleTitlebar="True" VisibleStatusbar="false"
                ReloadOnShow="true"
                ShowContentDuringLoad="false"
                Width="950px" Height="500px"
                Title="List by Assay" Style="z-index: 100001;">
                <ContentTemplate>
                    <div>
                        <table>
                            <tr>
                                <td>
                                    <asp:Label ID="lblAssayName" runat="server" Text=""></asp:Label>
                                </td>
                            </tr>
                            <tr>
                                <td>
                                    <telerik:RadGrid ID="rgAssays" AllowAutomaticUpdates="True"
                                        RenderMode="Lightweight" Skin="Default" runat="server" AllowSorting="True" ShowStatusBar="true" AutoGenerateColumns="False" OnItemDataBound="rgAssays_ItemDataBound" OnItemCommand="rgAssays_ItemCommand"
                                        EnableHeaderContextMenu="True"
                                        Height="220px"
                                        Width="900px"
                                        ViewStateMode="Enabled"
                                        EnableViewState="true">
                                        <ClientSettings>
                                            <Scrolling AllowScroll="true" FrozenColumnsCount="14" SaveScrollPosition="true" UseStaticHeaders="true" />
                                        </ClientSettings>
                                        <MasterTableView HeaderStyle-BackColor="" EnableColumnsViewState="false" AllowAutomaticUpdates="true"
                                            AllowSorting="True" EnableLinqGrouping="False" GroupsDefaultExpanded="False" Width="100%" TableLayout="fixed" ShowFooter="true"
                                            DataKeyNames="AssayName,  NoSamples, OKSamples">
                                            <Columns>
                                                <telerik:GridBoundColumn DataField="AssayName" FilterControlAltText="AssayID" HeaderText="AssayName" UniqueName="AssayName" AllowFiltering="false">
                                                </telerik:GridBoundColumn>
                                                <telerik:GridBoundColumn DataField="NoSamples" FilterControlAltText="NoSamples" Display="true" HeaderText="# Samples" UniqueName="NoSamples" AllowFiltering="false">
                                                </telerik:GridBoundColumn>
                                                <telerik:GridBoundColumn DataField="OKSamples" FilterControlAltText="OKSamples" HeaderText="Ok Samples" UniqueName="OKSamples" ReadOnly="true">
                                                </telerik:GridBoundColumn>
                                                <telerik:GridBoundColumn DataField="Comments" FilterControlAltText="Comments" HeaderText="Comments" UniqueName="Comments" ReadOnly="true">
                                                </telerik:GridBoundColumn>

                                                <telerik:GridTemplateColumn HeaderStyle-Width="150px" HeaderText="Reprocess" DataField="Reprocess" UniqueName="Reprocess">
                                                    <ItemTemplate>
                                                        <telerik:RadCheckBox ID="chkReprocess" AutoPostBack="false" Width="80px" runat="server"></telerik:RadCheckBox>
                                                    </ItemTemplate>
                                                </telerik:GridTemplateColumn>
                                                <telerik:GridTemplateColumn HeaderStyle-Width="250px" HeaderText="RPNote" DataField="RPNote" UniqueName="RPNote">
                                                    <ItemTemplate>
                                                        <telerik:RadComboBox runat="server" ID="cbRPNote" Height="300px" Width="100px "
                                                            DropDownWidth="500"
                                                            ViewStateMode="Enabled"
                                                            MarkFirstMatch="true"
                                                            HighlightTemplatedItems="True"
                                                            EmptyMessage="select"
                                                            CheckBoxes="false"
                                                            AllowCustomText="false"
                                                            Style="z-index: 200001;">
                                                            <HeaderTemplate>
                                                                <table style="width: 500px; text-align: left">
                                                                    <tr>
                                                                        <td style="width: 50px;">ID</td>
                                                                        <td style="width: 200px;">Spec. Comments</td>
                                                                        <td style="width: 200px;">User Comments</td>
                                                                        <td style="width: 80px;"></td>
                                                                    </tr>
                                                                </table>
                                                            </HeaderTemplate>
                                                            <ItemTemplate>
                                                                <table style="width: 550px; text-align: left; float: right;">
                                                                    <tr>
                                                                        <td style="width: 50px;">
                                                                            <asp:Label ID="Rejection_ID" runat="server" Text='<%# Eval("Rejection_ID") %>'></asp:Label>
                                                                        </td>
                                                                        <td style="width: 200px;">
                                                                            <asp:Label ID="Txt_Description" runat="server" Text='<%# Eval("Txt_Description") %>'></asp:Label>
                                                                        </td>
                                                                        <td style="width: 200px;">
                                                                            <asp:TextBox ID="txt_RPNote" runat="server" Text=""></asp:TextBox>
                                                                        </td>
                                                                        <td style="width: 80px;">
                                                                            <telerik:RadButton ID="btnSelectComment" OnClick="btnSelectComment_Click" runat="server" Text="Select"></telerik:RadButton>
                                                                        </td>
                                                                    </tr>
                                                                </table>
                                                            </ItemTemplate>
                                                        </telerik:RadComboBox>
                                                    </ItemTemplate>
                                                    <FooterTemplate>
                                                        <asp:Label ID="Label1" runat="server" Text=" Do Server stuff and return.... "></asp:Label>
                                                        <telerik:RadButton ID="imRP" runat="server" Text="Reprocess" OnClick="imRP_Click" CommandName="Reprocess"></telerik:RadButton>
                                                        <telerik:RadButton ID="btnCloseWinx" runat="server" Text="Close"></telerik:RadButton>

                                                    </FooterTemplate>
                                                </telerik:GridTemplateColumn>
                                            </Columns>
                                        </MasterTableView>
                                    </telerik:RadGrid>
                                </td>
                            </tr>
                        </table>
                    </div>
                </ContentTemplate>
            </telerik:RadWindow>

        </div>
    </form>
</body>
</html>


Imports Telerik.Web.UI

Public Class Linq
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Page.IsPostBack = False Then
            Dim AssysGroup = New List(Of Assays) _
        From {New Assays With {.AssayName = "C6", .NoSamples = "12", .OKSamples = "1", .Comments = "OK", .Reprocess = True},
                New Assays With {.AssayName = "Crtert", .NoSamples = "5", .OKSamples = "2", .Comments = "OK", .Reprocess = False},
                New Assays With {.AssayName = "POWEB", .NoSamples = "2", .OKSamples = "1", .Comments = "OK", .Reprocess = False},
                New Assays With {.AssayName = "POWELISA", .NoSamples = "4", .OKSamples = "0", .Comments = "fds", .Reprocess = False},
                New Assays With {.AssayName = "CTT", .NoSamples = "3", .OKSamples = "0", .Comments = "", .Reprocess = False},
                New Assays With {.AssayName = "POWEA", .NoSamples = "5", .OKSamples = "1", .Comments = "", .Reprocess = False}}
            rgAssays.DataSource = AssysGroup
            rgAssays.DataBind()

            Dim MainGrid = New List(Of sItems) _
             From {New sItems With {.Item = "AAA", .ErrorSamples = 10},
                New sItems With {.Item = "BBB", .ErrorSamples = 12},
                New sItems With {.Item = "CCC", .ErrorSamples = 0},
                New sItems With {.Item = "DDD", .ErrorSamples = 0}}
            RadGrid1.DataSource = MainGrid
            RadGrid1.DataBind()
        End If

    End Sub

    Private Class Assays
        Property AssayID As String
        Property AssayName As String
        Property NoSamples As String
        Property OKSamples As String
        Property Comments As String
        Property Reprocess As Boolean


    End Class


    Private Class sItems
        Property Item As String
        Property ErrorSamples As String

    End Class

    Protected Sub rgAssays_ItemDataBound(sender As Object, e As Telerik.Web.UI.GridItemEventArgs)
        If TypeOf e.Item Is GridDataItem Then
            Dim gridItem As GridDataItem = TryCast(e.Item, GridDataItem)
            Dim dt As DataTable = New DataTable()
            Dim combo As RadComboBox
            combo = gridItem.FindControl("cbRPNote")
            dt.Columns.Add("Rejection_ID", GetType(Integer))
            dt.Columns.Add("Txt_Description", GetType(String))
            dt.Columns.Add("txt_RPNote", GetType(String))
            dt.Rows.Add(1, "Not enough solution", "")
            dt.Rows.Add(2, "Positve Result", "")
            dt.Rows.Add(3, "Damage Specimen", "")
            dt.Rows.Add(4, "Equipment failute", "")
            dt.Rows.Add(5, "User mistake", "")
            combo.DataTextField = "Txt_Description"
            combo.DataValueField = "Rejection_ID"
            combo.DataSource = dt
            combo.DataBind()
        End If
    End Sub

    Protected Sub rgRPNote_SelectedIndexChanged(sender As Object, e As RadComboBoxSelectedIndexChangedEventArgs)
        Dim val As String = e.Text
    End Sub

    Protected Sub btnSelectComment_Click(sender As Object, e As EventArgs)
        Dim button As RadButton = CType(sender, RadButton)
        Dim s As String = CType(button.NamingContainer.FindControl("Txt_Description"), Label).Text
        Dim s1 As String = CType(button.NamingContainer.FindControl("txt_RPNote"), TextBox).Text
        CType(button.NamingContainer.Parent, RadComboBox).Text = s1
    End Sub


    Protected Sub imRP_Click(sender As Object, e As EventArgs)
        For Each item As GridDataItem In rgAssays.Items
            Dim chkRP As RadCheckBox = CType(item.FindControl("chkReprocess"), RadCheckBox)
            If chkRP.Checked = False Then
                lblmessage.Text = "Please Enter an RPNote for Items to be reprocess"
                lblmessage.Focus()
                Exit Sub
            End If
            If CType(item.FindControl("cbRPNote"), RadComboBox).Text.Length > 0 Then
                Dim s As String = "yea doing long background work"
            End If
        Next
    End Sub


End Class

ComboBox

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><br />

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