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Grid not occupying entire panel

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Grid
This is a migrated thread and some comments may be shown as answers.
Bailey Everitt
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Bailey Everitt asked on 19 Dec 2008, 12:27 AM
Hi Everyone,

I have a Splitter, that has a three sections.  The top panel is a sliding panel (top), a middle panel contains a grid, and the bottom panel will contain various controls.  My problem is that when the grid is populated with data, through a button click on the sliding panel, the grid is only occupying about half of the middle panel.  The thing is, when I dock the sliding panel, then undock it, the grid will resize and then occupy the entire middle section.  Below is my code.  Any help is greatly appreciated!

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Trips.aspx.cs" Inherits="Web.Trips" %> 
 
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
<!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 id="Head1" runat="server"
    <title>Untitled Page</title> 
    <style type="text/css"
        .RadPicker_WebBlue 
        { 
            vertical-align: middle; 
        } 
        .RadPicker_WebBlue .rcInputCell 
        { 
            padding: 0 4px 0 0; 
        } 
        .RadInput_Default 
        { 
            font: 12px arial,sans-serif; 
        } 
        .RadInput_Default 
        { 
            vertical-align: middle; 
        } 
        .RadPicker_WebBlue .rcCalPopup 
        { 
            background-position: 0 -200px; 
        } 
        .RadPicker_WebBlue td a 
        { 
            display: block; 
            overflow: hidden; 
            position: relative; /*FF*/ 
            outline: none; /*FF*/ 
            z-index: 2; /*Opera*/ 
            width: 16px; 
            height: 16px; 
            margin: 0 2px; 
            background: url(               'mvwres://Telerik.Web.UI, Version=2008.3.1125.35, Culture=neutralPublicKeyToken=121fae78165ba3d4/Telerik.Web.UI.Skins.WebBlue.Calendar.sprite.gif' ) no-repeat; 
            text-indent: -1111px; 
            text-align: center; 
            text-decoration: none; 
        } 
        .filterControls 
        { 
            font-family: Calibri; 
            font-size: medium; 
            padding: 5px; 
        } 
        .tripDetailsTop 
        { 
            font-family: Calibri; 
            margin-left: auto; 
            margin-right: auto; 
            width: 108%; 
        } 
        .tripDetailsNested 
        { 
            font-family: Calibri; 
            border: 1px solid #333; 
        } 
        html, body, form 
        { 
            height: 100%; 
            padding: 0px; 
            margin: 0px; 
            overflow: hidden; 
        } 
        .filterColumns 
        { 
            width: 1%; 
            white-space: nowrap; 
        } 
    </style> 
 
<script type="text/javascript"
   function centerUpdatePanel() 
   { 
    centerElementOnScreen(document.getElementById("uxRadAjaxLoadingPanel")); 
   } 
   function centerElementOnScreen(element) 
   { 
    var scrollTop = document.body.scrollTop; 
    var scrollLeft = document.body.scrollLeft; 
    var viewPortHeight = document.body.clientHeight; 
    var viewPortWidth = document.body.clientWidth; 
    if (document.compatMode == "CSS1Compat") 
    { 
     viewPortHeight = document.documentElement.clientHeight; 
     viewPortWidth = document.documentElement.clientWidth; 
     scrollTop = document.documentElement.scrollTop; 
     scrollLeft = document.documentElement.scrollLeft; 
    } 
    var topOffset = Math.ceil(viewPortHeight/2 - element.offsetHeight/2); 
    var leftOffset = Math.ceil(viewPortWidth/2 - element.offsetWidth/2); 
    var top = scrollTop + topOffset - 40; 
    var left = scrollLeft + leftOffset - 70; 
       element.style.position = "absolute"
    element.style.top = top + "px"; 
    element.style.left = left + "px"; 
</script> 
</head> 
<body> 
    <form id="form1" runat="server"
    <telerik:RadScriptManager ID="uxRadScriptManager" runat="server" /> 
    <telerik:RadAjaxLoadingPanel IsSticky="true" ID="uxRadAjaxLoadingPanel" runat="server" Height="75px" 
        Width="75px"
        <img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading1.gif") %>' 
            style="border: 0px;" /> 
    </telerik:RadAjaxLoadingPanel> 
    <telerik:RadFormDecorator ID="uxRadFormDecorator" runat="server" Skin="Web20" /> 
    <telerik:RadWindowManager ID="uxRadWindowManager" runat="server" Skin="Web20"
    </telerik:RadWindowManager> 
    <telerik:RadSplitter ID="uxRadSplitter" runat="server" LiveResize="True" Skin="Inox" 
        Height="100%" Width="100%" SplitBarsSize="10px" BorderSize="0" BorderStyle="None" 
        Orientation="Horizontal" FullScreenMode="True" PanesBorderSize="0" VisibleDuringInit="False"
        <telerik:RadPane ID="uxRadPaneFilter" runat="server" Height="0px" Width="243px" MaxWidth="400" 
            MinWidth="200" MaxHeight="0" Scrolling="None" MinHeight="0"
            <telerik:RadSlidingZone ID="uxRadSlidingZone" runat="server" ClickToOpen="True"
                <telerik:RadSlidingPane ID="uxRadSlidingPanel" runat="server" 
                    IconUrl="UIComponents/Images/filter.gif" Title="Filter" CssClass="filterControls" 
                    Height="350px" Scrolling="None" BackColor="White"
                    <div class="filterControls"
                        <table cellpadding="0" cellspacing="5" width="100%"
                            <tr> 
                                <td class="filterColumns"
                                    Trips Dates: 
                                </td> 
                                <td class="filterColumns"
                                    <telerik:RadDatePicker ID="uxRadDatePickerFrom" runat="server" Skin="WebBlue"
                                        <Calendar runat="server" Skin="WebBlue" UseColumnHeadersAsSelectors="False" UseRowHeadersAsSelectors="False" 
                                            ViewSelectorText="x"
                                        </Calendar> 
                                        <DatePopupButton HoverImageUrl="" ImageUrl="" /> 
                                    </telerik:RadDatePicker> 
                                    &#160; To&#160; 
                                    <telerik:RadDatePicker ID="uxRadDatePickerTo" runat="server" Skin="WebBlue"
                                        <Calendar runat="server" Skin="WebBlue" UseColumnHeadersAsSelectors="False" UseRowHeadersAsSelectors="False" 
                                            ViewSelectorText="x"
                                        </Calendar> 
                                        <DatePopupButton HoverImageUrl="" ImageUrl="" /> 
                                    </telerik:RadDatePicker> 
                                </td> 
                                <td> 
                                    &#160; 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    Division: 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="uxRadComboBoxDivision" runat="server" Skin="WebBlue" Width="330px"
                                        <CollapseAnimation Duration="200" Type="OutQuint" /> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:Button ID="uxButtonClearDivision" runat="server" Text="Clear" /> 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    Route: 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="uxRadComboBoxRoute" runat="server" Skin="WebBlue" Width="330px"
                                        <CollapseAnimation Duration="200" Type="OutQuint" /> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:Button ID="uxButtonClearRoute" runat="server" Text="Clear" /> 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    Direction: 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="uxRadComboBoxDirection" runat="server" Skin="WebBlue" Width="330px"
                                        <CollapseAnimation Duration="200" Type="OutQuint" /> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:Button ID="uxButtonClearDirection" runat="server" Text="Clear" /> 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    Trip Status: 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="uxRadComboBoxTripStatus" runat="server" Skin="WebBlue" Width="330px"
                                        <CollapseAnimation Duration="200" Type="OutQuint" /> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:Button ID="uxButtonClearTripStatus" runat="server" Text="Clear" /> 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    Origin: 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="uxRadComboBoxOrigin" runat="server" Skin="WebBlue" Width="330px"
                                        <CollapseAnimation Duration="200" Type="OutQuint" /> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:Button ID="uxButtonClearOrigin" runat="server" Text="Clear" /> 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    Destination: 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="uxRadComboBoxDestination" runat="server" Skin="WebBlue" 
                                        Width="330px"
                                        <CollapseAnimation Duration="200" Type="OutQuint" /> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:Button ID="uxButtonClearDestination" runat="server" Text="Clear" /> 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    Train #: 
                                </td> 
                                <td> 
                                    <telerik:RadComboBox ID="uxRadComboBoxTrainNumber" runat="server" Skin="WebBlue" 
                                        Width="330px"
                                        <CollapseAnimation Duration="200" Type="OutQuint" /> 
                                    </telerik:RadComboBox> 
                                </td> 
                                <td> 
                                    <asp:Button ID="uxButtonClearTrainNumber" runat="server" Text="Clear" /> 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    &#160; 
                                </td> 
                                <td> 
                                    <asp:RadioButtonList ID="uxOptRevenueType" runat="server" RepeatDirection="Horizontal"
                                        <asp:ListItem Selected="True">Revenue</asp:ListItem> 
                                        <asp:ListItem>Non-Revenue</asp:ListItem> 
                                        <asp:ListItem>Both</asp:ListItem> 
                                    </asp:RadioButtonList> 
                                </td> 
                                <td> 
                                    &#160; 
                                </td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    &nbsp;</td> 
                                <td> 
                                    &nbsp;</td> 
                                <td> 
                                    &nbsp;</td> 
                            </tr> 
                            <tr> 
                                <td class="filterColumns"
                                    &nbsp;</td> 
                                <td> 
                                    <asp:Button ID="uxButtonOK" runat="server" Text="OK"  
                                        onclick="uxButtonOK_Click" /> 
                                    &nbsp;&nbsp; 
                                    <asp:Button ID="uxButtonNew" runat="server" Text="New" /> 
                                    &nbsp;&nbsp; 
                                    <asp:Button ID="uxButtonClearFilter" runat="server" Text="Clear" /> 
                                </td> 
                                <td> 
                                    &nbsp;</td> 
                            </tr> 
                        </table> 
                    </div> 
                </telerik:RadSlidingPane> 
            </telerik:RadSlidingZone></telerik:RadPane> 
        <telerik:RadPane ID="uxRadPaneList" runat="server" Height="" Scrolling="Y"
            <telerik:RadGrid ID="uxRadGridList" runat="server" GridLines="None" 
                Skin="WebBlue" AllowSorting="True"  
                oncolumncreated="uxRadGridList_ColumnCreated"  
                onneeddatasource="uxRadGridList_NeedDataSource" Height="100%" Width="100%"
                <HeaderContextMenu EnableTheming="True"
                    <CollapseAnimation Duration="200" Type="OutQuint" /> 
                </HeaderContextMenu> 
                <MasterTableView> 
                    <RowIndicatorColumn> 
                        <HeaderStyle Width="20px" /> 
                    </RowIndicatorColumn> 
                    <ExpandCollapseColumn> 
                        <HeaderStyle Width="20px" /> 
                    </ExpandCollapseColumn> 
                </MasterTableView> 
                <ClientSettings> 
                    <Selecting AllowRowSelect="True" /> 
                </ClientSettings> 
                <FilterMenu EnableTheming="True"
                    <CollapseAnimation Duration="200" Type="OutQuint" /> 
                </FilterMenu> 
            </telerik:RadGrid></telerik:RadPane> 
        <telerik:RadSplitBar ID="uxRadSplitBarListDetail" runat="server" CollapseExpandPaneText="" /> 
        <telerik:RadPane ID="uxRadPaneDetail" runat="server" Height=""
        </telerik:RadPane> 
    </telerik:RadSplitter> 
    <telerik:RadAjaxManager runat="server" ClientEvents-OnRequestStart="centerUpdatePanel();"
        <AjaxSettings> 
            <telerik:AjaxSetting AjaxControlID="uxButtonOK"
                <UpdatedControls> 
                    <telerik:AjaxUpdatedControl ControlID="uxRadGridList" LoadingPanelID="uxRadAjaxLoadingPanel" /> 
                </UpdatedControls> 
            </telerik:AjaxSetting> 
            <telerik:AjaxSetting AjaxControlID="uxRadGridList"
                <UpdatedControls> 
                    <telerik:AjaxUpdatedControl ControlID="uxRadGridList"  
                        LoadingPanelID="uxRadAjaxLoadingPanel" /> 
                </UpdatedControls> 
            </telerik:AjaxSetting> 
        </AjaxSettings> 
    </telerik:RadAjaxManager> 
    </form> 
</body> 
</html> 
 

1 Answer, 1 is accepted

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Dimo
Telerik team
answered on 20 Dec 2008, 08:20 AM
Hello Matthew,

Thanks for providing a sample page.

The problem is caused by the fact that RadGrid is ajaxified. In this case it is surrounded by an update panel with no height and as a result, the RadGrid's 100% height cannot be applied properly by the browser.

Please refer to the following code library example for more information and a solution to your problem:

How to Set 100% Height and Random Styles to a RadAjaxManager Update Panel


Best wishes,
Dimo
the Telerik team

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Grid
Asked by
Bailey Everitt
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Answers by
Dimo
Telerik team
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