Questions on UI for ASP.NET AJAX Forum

3 answers

90 views

Declarative client-side data-binding with custom paramters

Hi.

In documentation mentioned that by default RadGrid will expect SelectMethod with four arguments with the following names and types:

int startRowIndex
int maximumRows
List<GridSortExpression> sortExpression
List<GridFilterExpression> filterExpression

How can i extend the default behavior by adding more parameters that i need additionally to these four?

Thanks.

Grid

answered on 21 Jan 2011

1 answer

65 views

Showing Array Value in Grid

Is it possible to show a array value in a gridcell?

I like to bind a datatable with a structure like this:

string, bool, string[]

to the grid. The first two values where displayed, the third not.

How can I solve this?

Grid

answered on 21 Jan 2011

1 answer

145 views

RadGrid Filter Default Menu Dropdown Doesn't Work

Hello all,

New Telerik programmer here. Spent the last two days on this and still can't find the solution. I have a RadGrid populated with a ObjectDataSource and I have enabled filtering but for whatever reason, when I click on the filter button it does nothing! Normally it should load up the default filter list options (EqualsTo,Contains, etc etc) but still nothing happens. I continue to click and click and looks like the page posts back but still does nothing. Could the code behind prevent the default list to load?

On my page all I have is a RadComboBox (Populates the data associated with the selected value into Radgrid) and the Radgrid.

Thanks for the help.

Grid

answered on 21 Jan 2011

2 answers

223 views

RadMenu rmText overlapping the imageurl image.

Please see the image, as RadMenu has imageURL which is overlapping the text and image. Please provide me the solution for the below code.
Using C#, ASP.NET Q3 2009.

<%

@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<%

@ 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">

/*We need these lines of code using for Menu Item.*/

.RadMenu .rmGroup .rmText

{

padding: 0 0px 0 0px !important;

}

</style>

<title>Action Menu</title>

</

head>

<

body>

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<telerik:RadToolTipManager ID="ttMng" runat="server" AutoTooltipify="true" ToolTipZoneID="CleasActionMenuControl"

Skin="Web20" ShowCallout="false" AutoCloseDelay="0" HideEvent="LeaveTargetAndToolTip"

Width="300" Visible="true" Animation="Fade">

</telerik:RadToolTipManager>

<telerik:RadToolTipManager ID="RadToolTipManagerImage" ToolTipZoneID="CleasActionMenuControl"

Style="z-index: 1000" ShowCallout="false" Skin="Web20" RelativeTo="Mouse" HideEvent="ManualClose"

Position="BottomRight" Animation="Fade" Width="250px" Height="150px" ContentScrolling="Default"

runat="server" Visible="false" ShowEvent="FromCode">

</telerik:RadToolTipManager>

<telerik:RadMenu ID="CleasActionMenuControl" EnableEmbeddedSkins="true" Skin="Office2007"

CausesValidation="false" Flow="Horizontal" Width="185px" ClickToOpen="false"

runat="server">

<Items>

<telerik:RadMenuItem Enabled="true" Text="Select Action">

<Items>

<telerik:RadMenuItem Enabled="true" Text="info_light_bg.gif"+"Reopen" ToolTip=""

/>

<telerik:RadMenuItem Enabled="false" Text="Rollover" ImageUrl="info_light_bg.gif"

ToolTip="<strong>You cannot perform this action because there is a reason you can't. \nOtherwise, \nyou'll just see a really long message here in the tooltip. Unless, of course, you can't. In this case, you won't see a really long tooltip, just this.</strong>" />

<telerik:RadMenuItem Enabled="true" Text="Save as New" ToolTip="" />

<telerik:RadMenuItem Enabled="true" Text="Withdraw" ToolTip="" />

</Items>

</telerik:RadMenuItem>

</Items>

</telerik:RadMenu>

</form>

</

body>

</

html>

Menu

answered on 21 Jan 2011

2 answers

139 views

RadGrid Export PDF Footer

Hi,
Is it possible to set the footer so its static and always appears at the footer of a pdf. It works if the page has a full page of content. If a page only has half a page of content the footer moves up below the text.

Is this possible?

Thanks

Grid

answered on 21 Jan 2011

7 answers

193 views

Localization of RadSpell not working

I have a spell checker that I am trying to localize (both the UI and the dictionary language). It's being called from a Silverlight application using Javascript. That part works fine. However, it never takes any of the language parameters I set; it always displays in English.

Here is the Javascript:

<div>

<telerik:RadSpell ID="RadSpell1" runat="server" ClientTextSource="_variableSpellSource" ButtonType="None" Overlay="true"

IsClientID="True" OnClientDialogClosed="spellingfinished"

SupportedLanguages="en-US,English,fr-FR,French" />

</div>

<script type="text/javascript">

// Called from silverlight to check text from Silverlight

function CheckSpelling(text, lang) {

_variableSpellSource.set_text(text);

var rs = GetRadSpell('<%= RadSpell1.ClientID %>');

rs.Language = lang;

rs.DictionaryLanguage = lang;

rs.startSpellCheck();

}

// Calls silverlight back when spell check is done

function spellingfinished(sender, e) {

document.getElementById("silverlightControl").Content.Page.SpellCheckDone(_variableSpellSource.get_text());

_variableSpellSource.set_text("");

}

var _variableSpellSource = new VariableSpellSource(); //object used in custom spell method (so I dont have to put text into a DOM object)

var _defaultPageSpellText = ""; // The text to spell check

// Class to allow custom spelling source

function VariableSpellSource() {

this.get_text = function() {

return _defaultPageSpellText;

}

this.set_text = function(newValue) {

_defaultPageSpellText = newValue;

}

</script>

I'm not sure what to do. I even set Language and DictionaryLanguage hard-coded to "fr-FR" in the <telerik:RadSpell> object and it still shows in English. Do I have something set up wrong elsewhere? I have in my App_Data directory a RadSpell folder which contains de-DE.tdf, en-US.tdf, and fr-FR.tdf.

Spell

answered on 21 Jan 2011

2 answers

192 views

Formview delete confirmation

The radbutton does not support the onclientclick property as outlined below:

<asp:Button ID="Button1" runat="server" CausesValidation="False"

CommandName="Delete" Text="Delete"

OnClientClick="return confirm('Are you certain you want to delete this Customer?')"

BackColor="#3333CC" Font-Bold="True" Font-Names="Arial" Font-Size="X-Small"

ForeColor="White" />

<telerik:RadButton ID="RadButton6" runat="server" CausesValidation="False"

CommandName="Delete" Text="Delete" Skin="Web20"

OnClientClick="return confirm('Are you certain you want to delete this Customer?')">

</telerik:RadButton>

The ASP button will present a delete confirmation in a formview. The telerik button will not. Is there a way to get this to work with the Telerik button?

Regards, Lee

Button

answered on 21 Jan 2011

1 answer

49 views

Grouped items' header as item row

Hi,
I have a question for RadGrid. I have a radgrid that allows paging, grouping and filtering. When I group the grid by any field column, i want RadGrid shows the grouping headers as item rows. I mean, if the pager allows 10 items per radgrid page, after grouping radgrid page should contains 10 grouping headers. Is there any posibility to do that?
Thanks..

Grid

answered on 21 Jan 2011

1 answer

127 views

Changing Header Text of Rad Grid Columns

Hi Team,

I have a Telerik grid in my application like figure 1. I would like to add a link button(Edit) on every visible header column as Figure 2. When I click the Edit button, it has to allow the user to edit the header text, and it has to allow to update the edited header. see figure 3.

Figure 1:

Name	Age	Country	City
Jogn	25	USA	CA
Micheal	28	USA	NY
Marie	23	USA	LA

Figure 2:

Name Edit	Age Edit	Country Edit	City Edit
Jogn	25	USA	CA
Micheal	28	USA	NY
Marie	23	USA	LA

Figure 3:

First Name

update cancel

Age Edit

Country Edit

City Edit

Jogn

25

USA

CA

Micheal

28

USA

NY

Marie

23

USA

LA

The box which holds the “First Name” text is a TextBox.

Please send me a solution as soon as possible.

Thanks

Alexis

Grid

answered on 21 Jan 2011

1 answer

114 views

RADAjaxPanel problem

I have a datalist with custom paging thats inside a RADAjaxPanel in a usercontrol. When I select pages in Firefox, the ajax functionality works fine (there is no full page postback), however, the same page in IE8 & Chrome generates a full page postback. Anyone know why this should be ? are there extra steps to take when using IE & Chrome ?

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="75px"

Width="75px">

<img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>'

style="border: 0px;" />

</telerik:RadAjaxLoadingPanel>

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Width="100%"

EnablePageHeadUpdate="False" HorizontalAlign="NotSet"

LoadingPanelID="RadAjaxLoadingPanel1" >

<div class="ArtistQueryItemrow">

</div>

<div class="ArtistQueryItemrow">