Questions on UI for ASP.NET AJAX Forum

3 answers

168 views

Hi, I have a radStripTab with 3 tabs, each tab has a radgrid. When I change a register status (have a column button to do this) on the first radgrid the register should disappear from the first radgrid and should be shown on the second radgrid -that is on the second tab-

In my NeedDataSource method I refresh the datasource for both of the radgrids, the problem is that only the first radgrid refreshes when I change tabs the second radgrid doesn't have the latest data.

This procress applies also for the second and third radgrids, and the issue happens, when I make a change on the second radgrid the change is shown but you wont se the updated data on the third one. So the rebind is only working on the radgrid where you make the change and I need it to refresh the three radgrids.

Any idea on what should I do? Thanks

    
            Protected Sub RadGrid_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles RadGrid1.NeedDataSource, RadGrid2.NeedDataSource, RadGrid3.NeedDataSource
 
                    Dim wsNC As New webService
 
                    RadGrid1.DataSource = wsNC.searchByStatus("0")
 
                    RadGrid2.DataSource = wsNC.searchByStatus("A")
 
                    RadGrid3.DataSource = wsNC.searchByStatus("R")
 
            End Sub

Grid

answered on 28 Jul 2010

6 answers

195 views

[Solved] EnableShadow For All Windows

I want to use the shadow effect for all windows on the screen - not just the window that has the focus.

Is there a way to make EnableShadow="True" apply at all times for all windows?

Thanks,

Ken

Window

answered on 28 Jul 2010

2 answers

176 views

[Solved] OnItemDataBound help with Grid

Hi,

I'm trying to have a literal control change its text when a radgrid is bound. The text basically states whether a terminal is offline or online.

Here is the code of the aspx page.

<telerik:RadGrid ID="RadGrid_Terminals" runat="server" AutoGenerateColumns="false"

AllowMultiRowSelection="false" AllowPaging="True" PageSize="1"

GridLines="None" CellPadding="0" AllowSorting="true" Skin="Default" OnItemDataBound="Check_Terminal_Status">

<PagerStyle Mode="NextPrevAndNumeric"/>

<MasterTableView Width="100%" CommandItemDisplay="Top" GridLines="None" DataKeyNames="Terminal_Auto_ID">

<CommandItemTemplate>

<telerik:RadToolBar ID="RadToolBar1" runat="server" Skin="Default">

<Items>

<telerik:RadToolBarButton Text="Control Terminal" CommandName="EditSelected" Visible="true"

ImageUrl="Images/Edit.gif">

</telerik:RadToolBarButton>

<telerik:RadToolBarButton Text="Refresh Terminals" CommandName="EditSelected" Visible="true"

ImageUrl="Images/Refresh.gif">

</telerik:RadToolBarButton>

</Items>

</telerik:RadToolBar>

</CommandItemTemplate>

<Columns>

<telerik:GridClientSelectColumn UniqueName="Checkbox_Terminal"/>

<telerik:GridTemplateColumn UniqueName="Terminal_Image_Column" HeaderText="Status">

<ItemTemplate>

<asp:Literal ID="Literal_Status" runat="server" Text="Online">

</asp:Literal>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn UniqueName="Terminal_ID_Ref" DataField="Terminal_ID_Ref" HeaderText="Terminal ID"

Visible="false"/>

<telerik:GridBoundColumn UniqueName="Terminal_Name" DataField="Terminal_Name" HeaderText="Name"

SortExpression="Terminal_Name"/>

<telerik:GridBoundColumn UniqueName="Terminal_Type_OnTime_Model" DataField="Terminal_Type_OnTime_Model"

HeaderText="Model" SortExpression="Terminal_Type_OnTime_Model"/>

</Columns>

</MasterTableView>

<ClientSettings>

<Selecting AllowRowSelect="true" />

</ClientSettings>

</telerik:RadGrid>

The above works fine but its the code behind with the onitemdatabound event I'm having a problem with.

protected void Check_Terminal_Status(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

//What happens here?

}

What I want to happen is that when the Terminal_Image_Column" control is bound, I decide whether to change the text in the literal Literal_Status to offline. I need to be able to change the text obviously, but also access the respective values such as Terminal_Type_OnTime_Model, Terminal_ID_Ref and Terminal_Auto_ID for example. I need to access this informaiton to perform other methods which will decide whether of not the text Literal_Status needs to be changed.

I really hope someone can point me in the right direction on this! Thank you in advance,

Regards,

Sunny

Grid

answered on 28 Jul 2010

2 answers

127 views

[Solved] RAD AJAX issue on sharepoint

Hi,

I am using telerik RAD ajax control for Sharepoint 2007 site.

When i run this project on ASP.NET website, it work perfectly (means every time partial postback happens ),
But when we deploy project on sharepoint 2007 site, it's beheviour gets change.
when user click the 'next' tab for navigation, 1st time partial post back happens and it shows desired progress status, but next onward it shows no progress status, only new data comes in grid. And when i refresh page, and click the next tab, again it shows one time progress bar.

While troubleshooting i got this exception:

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.2)
Timestamp: Wed, 14 Jul 2010 16:24:07 UTC

Message: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500
Line: 5
Char: 62099
Code: 0
URI: http://MOSS/ScriptResource.axd?d=02LrR3JgWZ1Dxd-KwaChkm_0vkjY8mm8nQD95KhDRcipMF3i0IfuPsNzw-56YW8IuYRYMRmY8ixtm9LIs8g_6wfMxJDUYHpOB58zDgPmP2E1&t=342c431f

My code is exactily similar with sample code which is there in given link http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/nestedviewtemplatedeclarativerelations/defas.aspx.

Is there any specific configuration is needed on sharepoint 2007.

Ajax

answered on 28 Jul 2010

5 answers

1.0K+ views

Bind RadGrid on button Click

Hi,
I am trying to bind the radgrid on button click but it doesnt work neither I get any error. The same code works perfectly fine when I move the binding on Page load.
Why is it so??

protected

void Button1_Click(object sender, EventArgs e)

{

RAASBLL Refresh = new RAASBLL();
//Calls the method which has the query in it

DataTable dtPlazas = Refresh.AllPlazas();

RadGrid2.MasterTableView.DataSource = dtPlazas.DefaultView;

RadGrid2.DataSource = dtPlazas.DefaultView;

RadGrid2.Databind ();

}

<

telerik:RadGrid ID="RadGrid2" runat="server" AllowFilteringByColumn="True"

autogeneratecolumns="False" datakeynames="PLAZA" AllowPaging="true" >

</CommandItemSettings>

</RowIndicatorColumn>

</ExpandCollapseColumn>

<telerik:GridBoundColumn DataField="PLAZA" HeaderText="Plaza" DataType="System.Decimal" SortExpression="PLAZA" UniqueName="PLAZA" />

<telerik:GridBoundColumn DataField="PLAZA_NAme" HeaderText="Plaza Name" DataType="System.String" SortExpression="PLAZA_NAME" UniqueName="PLAZA_NAME" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

<

asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Refresh" />

Please help.

Thanks,
Reena

Grid

answered on 28 Jul 2010

7 answers

390 views

Keep menu item open after click

Can someone give me a hand: I have a menu item that when clicked will be populated server-side with a sub-set of menu items. When the user clicks the initial menu item, I'd like it to stay open after it is populated with the new items.

Menu

answered on 28 Jul 2010

1 answer

324 views

Telerik Listbox item color

I am searching for an option to change the color of the selected item in a RadListbox from Blue to Black.. tried options in the css file as well as the .aspx file but the color appears to be blue. The code is attached below:

/* RadListBox Default skin */

/*global*/

.RadListBox_AnaquaSkin *

{

margin:1;

padding:2;

}

.RadListBox_AnaquaSkin .rlbGroup

{

border: 1px solid #8e8e8e;

background: #FFFFFF;

}

.RadListBox_AnaquaSkin .rlbText,

.RadListBox_AnaquaSkin .rlbItem,

.RadListBox_AnaquaSkin .rlbButtonText,

.RadListBox_AnaquaSkin .rlbEmptyMessage

{

font-size: 11px;

font-family: Arial, Verdana, MS Sans Sans-Serif;

}

.RadListBox_AnaquaSkin .rlbText,

.RadListBox_AnaquaSkin .rlbItem

{

line-height: 10px;

}

.RadListBox_AnaquaSkin .rlbGroup .rlbHovered

{

background: #ffffff;/* text color when hovered over options */

}

.RadListBox_AnaquaSkin .rlbGroup .rlbSelected

{

color: #FFF;

background: #0A246A;/* Listbox item selected background color #C8C8C8, #140B65*/

}

.RadListBox_AnaquaSkin .rlbDisabled .rlbText

{

color: #AAA;/*Disabled listbox text color*/

}

.RadListBox_AnaquaSkin .rlbDisabled .rlbImage

{

-moz-opacity: 0.5;

}

.RadListBox_AnaquaSkin .rlbDropClue

{

background-image: url('ListBox/rlbDropClue.png');

background-position: 0 0;

background-repeat: no-repeat;

background-color: transparent;

left: -10px;

width: 10px;

}

.RadListBox_AnaquaSkin .rlbGroup .rlbDropClueAbove

{

border-top-style: dotted;

border-top-color: #8e8e8e;

}

.RadListBox_AnaquaSkin .rlbGroup .rlbDropClueBelow

{

border-bottom-style: dotted;

border-bottom-color: #8e8e8e;

}

.RadListBox_AnaquaSkin .rlbGroup .rlbSelected.rlbDropClueAbove,

.RadListBox_AnaquaSkin .rlbGroup .rlbHovered.rlbDropClueAbove,

.RadListBox_AnaquaSkin .rlbGroup .rlbSelected.rlbDropClueBelow,

.RadListBox_AnaquaSkin .rlbGroup .rlbHovered.rlbDropClueBelow

{

border-color: #FFF;

}

/* Buttons normal state vertical layout*/

.RadListBox_AnaquaSkin .rlbButtonText

{

background: transparent url('ListBox/rlbSprite.png') no-repeat;

}

.RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonTL,

.RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonTR,

.RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonBL,

.RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonBR

{

background-image: url('ListBox/rlbButtonHover.png');

}

* html .RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonTL,

* html .RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonTR,

* html .RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonBL,

* html .RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonBR

{

background-image: url('ListBox/rlbButtonHoverIE6.png');

}

.RadListBox_AnaquaSkin .rlbButton .rlbButtonTL,

.RadListBox_AnaquaSkin .rlbButton .rlbButtonTR,

.RadListBox_AnaquaSkin .rlbButton .rlbButtonBL,

.RadListBox_AnaquaSkin .rlbButton .rlbButtonBR,

.RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonTL,

.RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonTR,

.RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonBL,

.RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonBR

{

background-image: url('ListBox/rlbButtonNormal.png');

}

* html .RadListBox_AnaquaSkin .rlbButton .rlbButtonTL,

* html .RadListBox_AnaquaSkin .rlbButton .rlbButtonTR,

* html .RadListBox_AnaquaSkin .rlbButton .rlbButtonBL,

* html .RadListBox_AnaquaSkin .rlbButton .rlbButtonBR,

* html .RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonTL,

* html .RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonTR,

* html .RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonBL,

* html .RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonBR

{

background-image: url('ListBox/rlbButtonNormalIE6.png');

}

.RadListBox_AnaquaSkin .rlbButton:hover .rlbButtonText

{

color: #FFF;

}

.RadListBox_AnaquaSkin .rlbDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbDisabled:hover .rlbButtonText

{

color: #888;

}

.RadListBox_AnaquaSkin .rlbMoveUp .rlbButtonText { background-position: 0 0; }

.RadListBox_AnaquaSkin .rlbMoveUp:hover .rlbButtonText { background-position: -400px 0; }

.RadListBox_AnaquaSkin .rlbMoveUpDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbMoveUpDisabled:hover .rlbButtonText { background-position: -200px 0; }

.RadListBox_AnaquaSkin .rlbMoveDown .rlbButtonText { background-position: 0 -25px; }

.RadListBox_AnaquaSkin .rlbMoveDown:hover .rlbButtonText { background-position: -400px -25px; }

.RadListBox_AnaquaSkin .rlbMoveDownDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbMoveDownDisabled:hover .rlbButtonText { background-position: -200px -25px; }

.RadListBox_AnaquaSkin .rlbDelete .rlbButtonText { background-position: 0 -50px; }

.RadListBox_AnaquaSkin .rlbDelete:hover .rlbButtonText { background-position: -400px -50px; }

.RadListBox_AnaquaSkin .rlbDeleteDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbDeleteDisabled:hover .rlbButtonText { background-position: -200px -50px; }

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferTo .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferFrom .rlbButtonText { background-position: 0 -100px; }

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferTo .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferFrom .rlbButtonText { background-position: 0 -75px; }

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferFrom:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferTo:hover .rlbButtonText { background-position: -400px -100px; }

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferTo:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferFrom:hover .rlbButtonText { background-position: -400px -75px; }

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferToDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferFromDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferFromDisabled:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferToDisabled:hover .rlbButtonText { background-position: -200px -100px; }

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferToDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferFromDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferToDisabled:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferFromDisabled:hover .rlbButtonText { background-position: -200px -75px; }

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferAllTo .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferAllFrom .rlbButtonText { background-position: 0 -150px; }

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferAllTo .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferAllFrom .rlbButtonText { background-position: 0 -125px; }

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferAllFrom:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferAllTo:hover .rlbButtonText { background-position: -400px -150px; }

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferAllTo:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferAllFrom:hover .rlbButtonText { background-position: -400px -125px; }

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferAllToDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferAllFromDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferAllFromDisabled:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferAllToDisabled:hover .rlbButtonText { background-position: -200px -150px; }

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferAllToDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferAllFromDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaLeft .rlbTransferAllToDisabled:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaRight .rlbTransferAllFromDisabled:hover .rlbButtonText { background-position: -200px -125px; }

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferTo .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferFrom .rlbButtonText { background-position: 0 -200px; }

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferTo .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferFrom .rlbButtonText { background-position: 0 -175px; }

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferFrom:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferTo:hover .rlbButtonText { background-position: -400px -200px; }

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferTo:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferFrom:hover .rlbButtonText { background-position: -400px -175px; }

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferToDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferFromDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferFromDisabled:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferToDisabled:hover .rlbButtonText { background-position: -200px -200px; }

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferToDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferFromDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferToDisabled:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferFromDisabled:hover .rlbButtonText { background-position: -200px -175px; }

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferAllTo .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferAllFrom .rlbButtonText { background-position: 0 -250px; }

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferAllTo .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferAllFrom .rlbButtonText { background-position: 0 -225px; }

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferAllFrom:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferAllTo:hover .rlbButtonText { background-position: -400px -250px; }

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferAllTo:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferAllFrom:hover .rlbButtonText { background-position: -400px -225px; }

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferAllToDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferAllFromDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferAllFromDisabled:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferAllToDisabled:hover .rlbButtonText { background-position: -200px -250px; }

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferAllToDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferAllFromDisabled .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaTop .rlbTransferAllToDisabled:hover .rlbButtonText,

.RadListBox_AnaquaSkin .rlbButtonAreaBottom .rlbTransferAllFromDisabled:hover .rlbButtonText { background-position: -200px -225px

; }





ASP code below contains a simple Listbox and a special RadListBox:


<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ListBoxTest.aspx.cs" Inherits="Anaqua.Web.UI.ListBoxTest" 
    MasterPageFile="~/MasterPages/ApplicationPage.Master" %>
<%@ MasterType VirtualPath="~/MasterPages/ApplicationPage.Master" %>
 
<asp:Content ID="ListBoxTestContent" ContentPlaceHolderID="PageContentPlaceHolder" runat="server">
 
    <asp:ListBox ID="testlistbox1"  width="250" Height="80px" runat="server">
        <asp:ListItem selected="true" Text="1" Value="0"  /> 
        <asp:ListItem selected="False" Text="2" Value="1" />
        <asp:ListItem Text="3" Value="2" />
        <asp:ListItem Text="4" Value="3" />
        <asp:ListItem Text="5" Value="4" />
        <asp:ListItem Text="6" Value="5" />
        <asp:ListItem Text="7" Value="6" />
        <asp:ListItem Text="8" Value="7" />
        <asp:ListItem Text="9" Value="8" />
        </asp:ListBox>
     
   <Anaqua:AnaquaRadListBox
   ID="TestRadListBox" Width="250px" Height="80px" color="Black"
             AllowTransfer="false"
             AllowReorder="false"
             AllowTransferDuplicates="false"
             AllowTransferOnDoubleClick="false"
             EnableDragAndDrop="false"
             SelectionMode="Single"
             runat="server"> 
              
        <Items>
            <telerik:RadListBoxItem Text="1" Value="0" />
            <telerik:RadListBoxItem Text="2" Value="1" />
            <telerik:RadListBoxItem Text="3" Value="2" />
            <telerik:RadListBoxItem Text="4" Value="3" />
            <telerik:RadListBoxItem Text="5" Value="4" /> 
            <telerik:RadListBoxItem Text="6" Value="5" /> 
            <telerik:RadListBoxItem Text="7" Value="6" /> 
            <telerik:RadListBoxItem Text="8" Value="7" />
            <telerik:RadListBoxItem Text="9" Value="8" />  
        </Items>         
    </Anaqua:AnaquaRadListBox>
 
</asp:Content>

ListBox

answered on 28 Jul 2010

1 answer

156 views

Charts won't display

Hi

I have suddenly started getting issues with RADCahrts not displaying.

I get an error

"You may also wish to check the ASP.NET Trace for further details.
Display stack trace?"

This is on my development PC running Windows 7 64-bit, VS 2010, .Net 4, IIS7, Telerik Q3 2009 SP2.

These charts have been stable for years, the page they are on hasn't changed.
Deploying the app to my test server, the charts still work fine there, so something has happened on my PC.

I did recently install an app that popped up a message to say it had enabled CUDA - could that have anything to do with it?
I have disabled it again, but still no luck.

All other Telerik utilities work fine, just the charts.

I note that on other reports of this error you have said it is to do with running in a web farm. Not the case here, it is on my development laptop, whether in debug mode or running the compiled app.

Any suggestions?

Thanks

Rob Lewis - PaxMondeo

Chart (Obsolete)

answered on 28 Jul 2010

1 answer

101 views

Styling/Skinning the Grid

Hoping someone can help me understand styling/skinning a little bit.

I have a radgrid that I don't want visible when my page loads. (In JS, I make it visible later.)

I have a radgrid defined as in example 1. using css as shown. RadGrid doesn't seem to pick it up (except in design mode). But then if I define my grid as in example 2 (using style=.....), my grid is initially hidden as desired. Can someone help me understand how the grid decides on style?

Thanks,
Hugo

// example 1 - style specified via css file

<telerik:RadGrid ID="BAGrid" runat="server" DataSourceID="ProdData" GridLines="None" AllowSorting="True" OnPreRender="BAGrid_PreRender">

// example 1 css

#BAGrid {

visibility:hidden;

background-color:Purple; <--shows up in design mode but not at load time!

}

// example 2 - style specified inline

<telerik:RadGrid ID="BAGrid" style="visibility:hidden" runat="server" DataSourceID="ProdData" GridLines="None" AllowSorting="True" OnPreRender="BAGrid_PreRender">

Grid

answered on 28 Jul 2010

1 answer

272 views

Allowing Custom Text for Only Specific Items

I'm trying to                   Allow Custom text for only specific comboboxitems inside a radcombobox. Does anyone

<telerik:RadComboBox ID="MessageDropDown" runat="server" EmptyMessage="" AllowCustomText="true">
                    <Items>
                    <telerik:RadComboBoxItem Text="Approved By:"/>
                    <telerik:RadComboBoxItem Text="Lowest Fare Available"/>
</telerik :RadComboBox>

So for example if I wanted to allow free text only on the Approved By: Entry, what's the easiest way to do this?

Thanks
Chuck

ComboBox

answered on 28 Jul 2010