Questions on UI for ASP.NET AJAX Forum

1 answer

117 views

NestedViewTemplate with client-side data biding

I have a with 2 nested radgrids in the NestedViewTemplate.
All 3 are getting data via web service.

1) When my nested bound with more than 10 rows, template or checkbox columns would render at rows greater than 10, of course, paging is disabled. My work around is to set page size to something big instead of 10 (and yes, paging is still disabled). However, this slows the page a lot.

2) Date time formatting issues.
None of the datetime format string worked if I'm binding data via webservice in a different locale.
e.g. 12/09/2008 would show 12.09.2008 if Germany is my locale. However, it would just render "Mon Dec 8 10:08:12 PST 2008" (i think it's default javascript formatting or sth?) My fix is to set the formatting by getting the current CultureInfo and set the dataformatstring manually in code behind in the grid load event.

3) customized dropdown column
i made a customized dropdown column using ms traditional dropdown control and it loads/shows up correctly at first, however, when ever i do a sort or any grid command (-side) the dropdown would disappear with a css display:none set to it. Therefore, I had to fix it by using jquery to remove that css style.

thanks.

Grid

answered on 11 Dec 2008

2 answers

105 views

Show a tooltip in an editform

I'd like to use a radToolTip to show a warning message in my radGrid edit form, when the entered value in a text box is less than the value in another text box.

Scenario: if the stock quantity is less than the minimum, show a tooltop saying something like "The stock you entered (500) is less than the minimum (1000). Please order some more.".

This isn't a validation, in other words the form can still be submitted.

Can anyone show me an example of this?

Grid

answered on 11 Dec 2008

1 answer

66 views

Treeview in Combo trouble

Hi,
I am having a bit of trouble with the RadCombo that uses a treeview. Everything works perfectly except for the first time I try to select something from the tree. On the first attempt to click on a node in a tree I get the text of the first node and all it's childrens' nodes text concatted together as the text in the combo. If I drop down the combo a 2nd or subsequent time and select something it works as advertised. It's only on the first attempt. Below is all my client code.
Any help would be great!

    
            function comboLoad(sender, eventArgs)  
        
            {  
        
                sender.set_text(sender.get_items().getItem(0).get_value());  
        
            }  
        
            function tvCostCenter_NodeClicking(sender, args)  
        
            {  
        
                var ddl = $find("Master_cntPageBody_ddlCostCenter");  
        
                var node = args.get_node()  
        
                ddl.trackChanges();  
        
                ddl.get_items().getItem(0).set_value(node.get_value());  
        
                ddl.set_text(node.get_text());  
        
                ddl.set_value(node.get_value());  
        
                ddl.commitChanges();  
        
                ddl.hideDropDown();  
        
            }  
        
            function StopPropagation(e)  
        
            {  
        
                if(!e)  
        
                    e = window.event;  
        
                e.cancelBubble = true;  
        
            }  
        
            function OnClientDropDownOpenedHandler(sender, eventArgs)  
        
            {  
        
                var tree = sender.get_items().getItem(0).findControl("Master_cntPageBody_ddlCostCenter_i0_tvCostCenter");  
        
                var selectedNode = tree.get_selectedNode();  
        
                if (selectedNode)  
        
                {  
        
                    selectedNode.scrollIntoView();  
        
                }  
        
            }

ComboBox

answered on 11 Dec 2008

0 answers

182 views

OnRowDataBound not raised

Hi,

I´m using a page with radsplitter, 2 radpanes, one with Gmaps, and below with Radgrid.

To create markers on google maps, i'm thinking about calling a javascript function client-side, with OnRowDataBound.

We have tested, and with RowSelected, the marker is created sucessfully.

But OnRowDataBound appears to be not called.

<script type="text/javascript">

    function PlotaPontos(sender, eventArgs) {

        var dataItem = $get(eventArgs.get_id());
        var grid = sender;
        var MasterTable = grid.get_masterTableView();
        var row = MasterTable.get_dataItems()[dataItem.rowIndex];
        var ignition = MasterTable.getCellByColumnUniqueName(row, "Ignition")
        var lat = MasterTable.getCellByColumnUniqueName(row, "Lat");
        var lng = MasterTable.getCellByColumnUniqueName(row, "Lng");

        var point = new GLatLng(parseFloat(lat.innerText.replace(",", ".")), parseFloat(lng.innerText.replace(",", ".")));


        if (ignition.firstChild.nameProp == "ico_ignition_on.gif") {
            markerOptions = { icon: Icon_on };
        } else {
            markerOptions = { icon: Icon_off };
        }

        var marker = new GMarker(point, markerOptions);

        map.addOverlay(marker);
    }

</script>

        <telerik:RadPane ID="GridPane" runat="server" Width="980px" Height="300px"
            Scrolling="None" >
                      <telerik:RadGrid ID="rgVehiclesGrid" runat="server" AllowSorting="True"
                                   AutoGenerateColumns="False" DataSourceID="dsVehiclesGrid" EnableAjax="true"
                                   EnableTheming="True" GridLines="None" Height="100%" skin="WebBlue"
                                   style="margin-right: 0px" Width="980px"
                          onitemdatabound="rgVehiclesGrid_ItemDataBound">
                                   <HeaderContextMenu EnableTheming="True" Skin="WebBlue">
                                       <CollapseAnimation Duration="200" Type="OutQuint" />
                                   </HeaderContextMenu>
                                   <MasterTableView AllowCustomSorting="True" DataSourceID="dsVehiclesGrid"
                                       EnableColumnsViewState="False" GroupLoadMode="Server"
                                       NoMasterRecordsText="Nenhum Veiculo Encontrado!">
                                       <RowIndicatorColumn>
                                           <HeaderStyle Width="20px" />
                                       </RowIndicatorColumn>
                                       <ExpandCollapseColumn Resizable="False" Visible="False">
                                           <HeaderStyle Width="20px" />
                                       </ExpandCollapseColumn>
                                       <Columns>
                                           <telerik:GridBoundColumn DataField="VehiclePlate" HeaderText="Placa"
                                               SortExpression="VehiclePlate" UniqueName="VehiclePlate">
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="60px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                           </telerik:GridBoundColumn>
                                           <telerik:GridBoundColumn DataField="TrailerPlate" HeaderText="Carreta"
                                               SortExpression="TrailerPlate" UniqueName="TrailerPlate">
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="60px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                           </telerik:GridBoundColumn>
                                           <telerik:GridBoundColumn DataField="VehicleName" HeaderText="Veículo"
                                               SortExpression="VehicleName" UniqueName="VehicleName">
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="70px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                           </telerik:GridBoundColumn>
                                           <telerik:GridTemplateColumn DataType="System.Boolean" HeaderText="LD"
                                               SortExpression="Ignition" UniqueName="Ignition">
                                               <ItemTemplate>
                                                   <asp:Image ID="Image" runat="server" AlternateText='<%# Eval("Ignition") %>' />
                                               </ItemTemplate>
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="40px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                           </telerik:GridTemplateColumn>
                                           <telerik:GridTemplateColumn HeaderText="Posição" SortExpression="LandMark"
                                               UniqueName="TemplateColumn1">
                                               <ItemTemplate>
                                                   <asp:LinkButton ID="LinkButton4" runat="server"
                                                       OnClientClick='<%# String.Format("return LandMarkClick({0})", new GLatLng(Convert.ToDouble(Eval("Lat")),Convert.ToDouble(Eval("Lng")))) %>'
                                                       Text='<%# Eval("LandMark") %>'></asp:LinkButton>
                                               </ItemTemplate>
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="250px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                           </telerik:GridTemplateColumn>
                                           <telerik:GridBoundColumn DataField="EventDateTime" DataType="System.DateTime"
                                               HeaderText="Data/Hora" SortExpression="EventDateTime"
                                               UniqueName="EventDateTime">
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="110px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                           </telerik:GridBoundColumn>
                                           <telerik:GridBoundColumn DataField="Speed" DataType="System.Decimal"
                                               HeaderText="Km/h" ReadOnly="True" SortExpression="Speed" UniqueName="Speed">
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Right"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="45px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Right"
                                                   Wrap="True" />
                                           </telerik:GridBoundColumn>
                                           <telerik:GridBoundColumn DataField="Rpm" HeaderText="RPM/°C" ReadOnly="True"
                                               SortExpression="Rpm" UniqueName="Rpm">
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Right"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="48px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Right"
                                                   Wrap="True" />
                                           </telerik:GridBoundColumn>
                                           <telerik:GridBoundColumn DataField="DriverName" HeaderText="Motorista"
                                               SortExpression="DriverName" UniqueName="DriverName">
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="70px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                           </telerik:GridBoundColumn>
                                           <telerik:GridBoundColumn DataField="Odometer" DataType="System.Decimal"
                                               HeaderText="Hodômetro" SortExpression="Odometer" UniqueName="Odometer">
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Right"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="70px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Right"
                                                   Wrap="True" />
                                           </telerik:GridBoundColumn>
                                           <telerik:GridTemplateColumn DataField="LD" HeaderText="Opções"
                                               UniqueName="TemplateColumn2">
                                               <ItemTemplate>
                                                   <asp:ImageButton ID="ImageButton13" runat="server"
                                                       ImageUrl="~/Images Button/ico_btn_history.gif" />
                                                   <asp:ImageButton ID="ImageButton14" runat="server"
                                                       ImageUrl="~/Images Button/ico_btn_print.gif" />
                                                   <asp:ImageButton ID="ImageButton15" runat="server"
                                                       ImageUrl="~/Images Button/ico_btn_options.gif" />
                                                   <asp:ImageButton ID="ImageButton16" runat="server"
                                                       ImageUrl="~/Images Button/ico_msg_on.gif" />
                                               </ItemTemplate>
                                               <FooterStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                               <HeaderStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Width="80px" Wrap="True" />
                                               <ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
                                                   Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
                                                   Wrap="True" />
                                           </telerik:GridTemplateColumn>
                                           <telerik:GridBoundColumn DataField="Lat" ReadOnly="True" SortExpression="Lat"
                                               UniqueName="Lat" Visible="True">
                                           </telerik:GridBoundColumn>
                                           <telerik:GridBoundColumn DataField="Lng" SortExpression="Lng" UniqueName="Lng"
                                               Visible="True">
                                           </telerik:GridBoundColumn>
                                       </Columns>
                                   </MasterTableView>
                                   <SelectedItemStyle Wrap="True" />
                                   <ClientSettings>
                                       <Selecting AllowRowSelect="True" />
                                       <ClientEvents OnRowDataBound="PlotaPontos" />
                                       <Scrolling AllowScroll="True" UseStaticHeaders="True" />
                                       <Resizing AllowColumnResize="True" ResizeGridOnColumnResize="True" />
                                   </ClientSettings>
                                   <FilterMenu EnableTheming="True" Skin="WebBlue">
                                       <CollapseAnimation Duration="200" Type="OutQuint" />
                                   </FilterMenu>
                                   <SortingSettings SortedAscToolTip="" SortedDescToolTip=""
                                       SortToolTip="Ordenar" />
                               </telerik:RadGrid>

                               <asp:SqlDataSource ID="dsVehiclesGrid" runat="server"
                                   ConnectionString="<%$ ConnectionStrings:CronosConnectionString %>"
                                   SelectCommand="USP_Web_Vehicle_Grid_V1" SelectCommandType="StoredProcedure">
                                   <SelectParameters>
                                       <asp:SessionParameter Name="UserLogin" SessionField="UserId" Type="String" />
                                       <asp:Parameter DefaultValue="EventDateTime" Name="SortColumn" Type="String" />
                                       <asp:Parameter DefaultValue="DESC" Name="SortOrder" Type="String" />
                                   </SelectParameters>
                               </asp:SqlDataSource>

        </telerik:RadPane>

Grid

asked on 11 Dec 2008

2 answers

254 views

ColumnCreating vs ColumnCreated vs HUH??

I'm banging my head off the wall here trying to understand why these events aren't being called like I would expect them to.

If you look at my grid definition below you'll see its very basic.

My question is why does ColumnCreated get called over 30 times even though I have 2 columns? When debugging I can see they're "GridExpandColumn's". But here's the kicker: It's never called for EITHER of my 2 columns I've defined below.

I also tried hooking up OnColumnCreating and it doesn't even get called at all. So you have Created getting called over 30 times, and Creating getting called 0 times. This doesn't make sense to me. Normally the Creating event preludes the Created event.

What I am actually trying to do is localize the HeaderText value on the columns. Not from a .NET resource file but from a database driven implementation. Now normally I would just insert some script blocks and change the HeaderText property to something like HeaderText='<%# ResourceHelper.GetString("keyName") %>' but its not a databound control and doesn't let me.

So I wanted to use ColumnCreated to just feed in whatever I set in the HeaderText value into my ResourceHelper class and return a string.

What do you suggest?

    
            <Telerik:RadGrid ID="grdLanguage" runat="server" SkinID="Default" AllowPaging="True" AllowSorting="True" Width="500px" OnColumnCreated="grdLanguage_ColumnCreated" OnItemCommand="grdLanguage_ItemCommand" OnNeedDataSource="grdLanguage_NeedDataSource">  
        
                <PagerStyle AlwaysVisible="True" Position="Bottom" /> 
        
                <ClientSettings EnableRowHoverStyle="True" Selecting-AllowRowSelect="True" Resizing-AllowColumnResize="True" /> 
        
                <MasterTableView DataKeyNames="LanguageId" EditMode="InPlace" AllowFilteringByColumn="False" AutoGenerateColumns="False" CommandItemDisplay="Top" AllowSorting="True" AllowNaturalSort="False" EnableHeaderContextMenu="True">  
        
                    <ItemStyle Height="22px" /> 
        
                    <AlternatingItemStyle Height="22px" /> 
        
                    <CommandItemTemplate> 
        
                        [Insert controls here...removed for simplicity]  
        
                    </CommandItemTemplate> 
        
                    <PagerTemplate> 
        
                        <UserControl:RadGridPager ID="pgLanguage" runat="server" /> 
        
                    </PagerTemplate> 
        
                    <SortExpressions> 
        
                        <Telerik:GridSortExpression FieldName="LanguageName" /> 
        
                    </SortExpressions> 
        
                    <Columns> 
        
                        <Telerik:GridBoundColumn Groupable="False" DataField="LanguageName" SortExpression="LanguageName" UniqueName="LanguageName" HeaderText="Language" /> 
        
                        <Telerik:GridBoundColumn Groupable="False" DataField="CultureName" SortExpression="CultureName" UniqueName="CultureId" HeaderText="Culture" ItemStyle-Width="150px" /> 
        
                    </Columns> 
        
                </MasterTableView> 
        
            </Telerik:RadGrid>

Grid

answered on 11 Dec 2008

1 answer

106 views

[Solved] Window not poping up after upgrade

Hello all,

Here is my HTML for a user control that is inside a radAjaxPanel in the default page...

    
            <%@ Control Language="VB" AutoEventWireup="false" CodeFile="PhysList.ascx.vb" Inherits="PhysList" %> 
        
            <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <asp:Button ID="btnPrint" runat="server" Text="Create PDF for printing" /><telerik:radgrid id="rgPhysician" runat="server" AutoGenerateColumns="False" GridLines="None" Skin="WebBlue" OnSelectedIndexChanged="ViewPhysicianInfo" > 
        
                <MasterTableView DataKeyNames="PhysID">  
        
                        <Columns> 
        
                          <telerik:GridTemplateColumn UniqueName="TemplateColumn">  
        
                            <ItemTemplate> 
        
                                <asp:LinkButton ID="btnViewPhysician" runat="server" CommandName="Select" Text="Select">Select</asp:LinkButton> 
        
                            </ItemTemplate> 
        
                          </telerik:GridTemplateColumn> 
        
                          <telerik:GridBoundColumn DataField="PhysID" Display="False" HeaderText="PhysID" ReadOnly="True" UniqueName="PhysID">  
        
                          </telerik:GridBoundColumn> 
        
                          <telerik:GridBoundColumn DataField="ContactType" Display="False" HeaderText="ContactType" 
        
                                ReadOnly="True" UniqueName="ContactType">  
        
                          </telerik:GridBoundColumn>              
        
                          <telerik:GridBoundColumn DataField="PhysFullName" HeaderText="Name" UniqueName="PhysFullName">  
        
                          </telerik:GridBoundColumn> 
        
                          <telerik:GridBoundColumn DataField="PhysSpeciality" HeaderText="Speciality" UniqueName="PhysSpeciality">  
        
                          </telerik:GridBoundColumn> 
        
                          <telerik:GridBoundColumn DataField="Office" HeaderText="Office" UniqueName="Office">  
        
                          </telerik:GridBoundColumn> 
        
                        </Columns> 
        
                    <RowIndicatorColumn Visible="False">  
        
                        <HeaderStyle Width="20px" /> 
        
                    </RowIndicatorColumn> 
        
                    <ExpandCollapseColumn Visible="False">  
        
                        <HeaderStyle Width="19px" /> 
        
                    </ExpandCollapseColumn> 
        
                </MasterTableView> 
        
            </telerik:radgrid> 
        
            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" EnablePageHeadUpdate="False">  
        
                            <AjaxSettings> 
        
                                <telerik:AjaxSetting AjaxControlID="rgPhysician">  
        
                                    <UpdatedControls> 
        
                                        <telerik:AjaxUpdatedControl ControlID="rgPhysician" /> 
        
                                        <telerik:AjaxUpdatedControl ControlID="RadWindowManager1" LoadingPanelID="RadAjaxLoadingPanel1" /> 
        
                                    </UpdatedControls> 
        
                                </telerik:AjaxSetting> 
        
                            </AjaxSettings> 
        
            </telerik:RadAjaxManager> 
        
            <telerik:radwindowmanager id="RadWindowManager1" runat="server" MinimizeZoneId="HorizontalMinimize" DestroyOnClose="True" Behavior="Maximize, Close, resize" Left="" Title="" Top="" Modal="True" Width="600px" Height="400px">  
        
                    <Windows> 
        
                        <telerik:RadWindow ID="RadWindow1" runat="server" Left="" NavigateUrl="RadPhys.aspx" Title="Physician Information" Top="" /> 
        
                    </Windows> 
        
            </telerik:radwindowmanager> 
        
            <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="75px" 
        
                Width="75px">  
        
                <img alt="Loading..." src="RadControls/Ajax/Skins/Default/loading.gif" style="border-right: 0px;  
        
                    border-top: 0px; border-left: 0px; border-bottom: 0px" /> 
        
            </telerik:RadAjaxLoadingPanel>

And her is the VB for it:

    
            Imports System.Collections  
        
            Imports System.Data.SqlClient  
        
            Imports System.Web.UI  
        
            Imports System.Web.UI.WebControls  
        
            Imports System.Web.UI.WebControls.WebParts  
        
            Imports System.Web.UI.HtmlControls  
        
            Imports System.Security.Principal  
        
            Imports AjaxControlToolkit  
        
            Partial Class PhysList  
        
                Inherits System.Web.UI.UserControl  
        
                Public dataConn As New PhoneBookDLL.dl  
        
                Protected Sub rgPhysician_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles rgPhysician.Init  
        
                    Dim menu As GridFilterMenu = rgPhysician.FilterMenu  
        
                    Dim i As Integer = 0  
        
                    While i < menu.Items.Count  
        
                        If menu.Items(i).Text = "NoFilter" Or menu.Items(i).Text = "Contains" Or menu.Items(i).Text = "EqualTo" Or menu.Items(i).Text = "StartsWith" Or _  
        
                     menu.Items(i).Text = "EndsWith" Then 
        
                            i = i + 1  
        
                        Else 
        
                            menu.Items.RemoveAt(i)  
        
                        End If 
        
                    End While 
        
                End Sub 
        
                Protected Sub rgPhysician_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles rgPhysician.NeedDataSource  
        
                    Dim getDS As New DataSet  
        
                    getDS = dataConn.PhoneActivePhys()  
        
                    rgPhysician.DataSource = getDS.Tables(0).DefaultView  
        
                End Sub 
        
                Public Sub ViewPhysicianInfo(ByVal sender As Object, ByVal e As System.EventArgs) Handles rgPhysician.SelectedIndexChanged  
        
                    Dim x As String = rgPhysician.MasterTableView.Items(rgPhysician.SelectedIndexes(0)).Item("PhysID").Text  
        
                    Dim PhysID As String = rgPhysician.SelectedValue.ToString  
        
                    RadWindowManager1.VisibleOnPageLoad = True 
        
                    RadWindow1.NavigateUrl = "RadPhys.aspx?ID=" & PhysID  
        
                End Sub 
        
                Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load  
        
                    RadWindowManager1.VisibleOnPageLoad = False 
        
                    Page.Title = "Phonebook Physician Directory" 
        
                    Dim url As String = "RptPhysician.aspx" 
        
                    btnPrint.Attributes.Add("OnClick", "window.open('" & url & "', title, 'top=0,left=0,height=570,width=787,scrollbars=yes,resizable=yes')")  
        
                End Sub 
        
            End Class

When I click on the Select in the RadGrid, I should be poped up with another page to show more details of the physician. That is how it used to work before and after I upgraded the dll files, it is giving me this error popup message whenever I click on the select button in the grid:
A control with ID 'PhysList$rgPhysician' could not be found for the trigger in UpdatPanel 'PhysList$rgPhysicianPanel'.

I searched for this error... but I couldn't find a solution for it.

Ajax

answered on 11 Dec 2008

1 answer

107 views

wants to hide GridExpandColumn

Hi,

In my RadGrid control I need to hide GridExpandColumn I have used following tag in my DesignSource

<radG:RadGrid ID="RadGrid1" runat="server" Skin="Glassy" OnItemDataBound="RadGrid1_ItemDataBound"
GridLines="None" AutoGenerateColumns="False" EnableAJAX="false"
oncolumncreated="RadGrid1_ColumnCreated" >

as well as in code behind I have following code...

protected void RadGrid1_ColumnCreated(object sender, GridColumnCreatedEventArgs e)
    {
        if (e.Column is GridExpandColumn)
        {
            e.Column.HeaderStyle.Width = Unit.Pixel(0);
            e.Column.Visible = false;
            e.Column.Display = false;

        }

}

But it is not hiding the "GRIDEXPANDCOLUMN"

how can I solve my issue ???

Thanks & Regards

SHAJI P.D.

Grid

answered on 11 Dec 2008

1 answer

157 views

Gantt chart performance

The gantt chart seems to render slower when a shadow is displayed, is there a way to stop this? I need to display the shadow as otherwise the bars look as if they are different widths. Also, the chart takes about 3 secs to render, what's the best approach to take to speed it up?
thanks

Chart (Obsolete)

answered on 11 Dec 2008

1 answer

73 views

wrong html code in 2008/1125.35

Hi Telerik,
after upgrading to release 1125, RadEditor changes the following code:

to:
<td style="border-right: #e9eaf2 1px solid; border-top: #e9eaf2 1px solid; vertical-align: top; border-left: #e9eaf2 1px solid; border-bottom: #e9eaf2 1px solid; height: 70px; background-color: #e9eaf2; text-align: left; undefined: "></td>

Why?

Best regards,
Andreas

Editor

answered on 11 Dec 2008

3 answers

85 views

Detail table(s) not refreshing

Hi! I have a hiarerchial rad grid. I have some drop downs on the page where a user can select from month and year and to month and year and pulls a dataset from the database based on the date range. When the page refreshes the headers and data for the master table are refreshed but the detail tables do not. I have tried to call the datagrid.rebind() but that does not refresh the detail tables. If i set the veiwstate to false then it works but I have to click on the + to expand the detail table twice which I do not want to do. PLEASE HELP!!!

Grid

answered on 11 Dec 2008