Questions on UI for ASP.NET AJAX Forum

3 answers

95 views

I am getting a blue line below Rad Editor in Firefox, I checked the code using firebug but unable to track down from where that line is coming. The editor looked ok in IE. Please check the attached image for the blue line at the bottom of the editor.
Thanks

Editor

answered on 14 Jul 2010

4 answers

265 views

RadComboBox ItemRequested Event is not firing

Hi All,
I am using load on demand in radcombobox.
The problem is when i type first letter in the combobx then the event is not firing. and when i type second letter then the event fires.
and also when i click on the radcombobx then some time the event fires and some time it is not firing.
what could be the problem>
I am posting the code:

    
            <telerik:RadComboBox ID="cmbFromPortfolio" EnableVirtualScrolling="true" EnableLoadOnDemand="True" ShowMoreResultsBox="false" OnClientSelectedIndexChanged="SamePortfolio" OnClientBlur="FromOperationalDisable" runat="server" EmptyMessage="Please Select" AutoPostBack="true" Height="200px" Width="92%" Enabled="false">  
        
             </telerik:RadComboBox>

and the event handler is

    
            cmbFromPortfolio.ItemsRequested += new RadComboBoxItemsRequestedEventHandler(cmbFromPortfolio_ItemsRequested);  
        
            // And the Event Handler code is   
        
            private void cmbFromPortfolio_ItemsRequested(object sender, RadComboBoxItemsRequestedEventArgs e)  
        
            {  
        
            try 
        
            {  
        
            //Code to fill the combobox   
        
            }  
        
            catch(Exception ex)  
        
            {  
        
            //Exception Handling code here  
        
            }  
        
            }

Let me know where is the problem.
Thanks in advance.

ComboBox

answered on 14 Jul 2010

1 answer

121 views

Slider javascript errors

I have the following page: radlistview with radslider

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>

<!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">

</head>

<body class="BODY">

<form runat="server" id="mainForm" >

<asp:ScriptManager runat="server" ID="ScriptManager1" EnablePartialRendering="true"

/>

<telerik:RadListView runat="server" ID="RadListView1" DataSourceID="XmlDAtasource2"

AllowPaging="True" PageSize="4"

>

<LayoutTemplate>

<div id="list">

<table><tr><td> <fieldset runat="server" id="itemPlaceholder" /></td>

<td>

<telerik:RadSlider runat="server" ID="RadSlider1"

Orientation="Vertical" MaximumValue="4" Width="150px" CausesValidation="false" OnValueChanged="RadSlider1_ValueChanged" AutoPostBack="true" />

</td></tr></table>

</div>

</LayoutTemplate>

<ItemTemplate>

<fieldset style="float: left; margin: 5px 5px 5px 5px; padding: 2px 2px 2px 2px;

background: #eeeeee" class="myClass" >

<img id="Img1" src='<%# Xpath("src") %>' width="90" height="120" alt="" runat="server"/>

</fieldset>

</ItemTemplate>

</telerik:RadListView>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">

</telerik:RadAjaxLoadingPanel>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadSlider1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadListView1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadListView1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadListView1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<asp:XmlDataSource ID="XmlDAtasource2" runat="server" XPath="books/book" DataFile="~/generated_files/bitems.xml"/>

</form>

</body>

</html>

and the code behind is :

Imports System

Imports Telerik.Web.UI

Partial Class Default2

Inherits System.Web.UI.Page

Protected Sub RadSlider1_ValueChanged(ByVal sender As Object, ByVal e As EventArgs)

RadListView1.Rebind()

End Sub

End Class

When i run the page i get the following javascript error :

Line: 492
Error: 'Sys.WebForms.PageRequestManager' is null or not an object

And then when i try to press on the slider buttons or slide it i got a javascript error:

Line: 950
Error: Object expected

What am i missing?

I tried to run the demos you have on my pc i received the same javascriot error : Error: 'Sys.WebForms.PageRequestManager' is null or not an object

Slider

answered on 14 Jul 2010

1 answer

119 views

Not Showing Image in ItemTemplate

I am using the RadUpload (Upload) to upload images to a Database, as I select the images the file name is return in <%#DataBinder.Eval(Container.DataItem, "FileName")%> and since I am uploading multiple images, I thought it would be a good I idea to display them before summitting them. my problem is I am not picking up the filename in RadBinaryImage.

<

asp:Repeater ID="repeaterResults" runat="server" Visible="False">

<div class="title">Uploaded files in the target folder:</div>

</HeaderTemplate>

<telerik:RadBinaryImage runat="server" ID="RadBinaryImage1" ImageUrl='<%# Eval("FileName"))%>'

AutoAdjustImageControlSize="false" Height="56px" />

</ItemTemplate>

<%

#DataBinder.Eval(Container.DataItem, "FileName")%>

<%

#DataBinder.Eval(Container.DataItem, "ContentLength").ToString() + " bytes"%>

<br />

</ItemTemplate>

</asp:Repeater>

BinaryImage

answered on 14 Jul 2010

1 answer

139 views

Dock control layout gets damage on browser resize

I am new to telerik controls and I just used Dock control on an asp.net 4.0 web page.

If I view the page when my browser is maximized then everything works fine.

But if I resize the browser then dock controls layout gets damage badly.

I am setting the width of dock zone and dock in percentage.

I have also attached the two screen shots with this, one with maximized browser and second after I resized the browser.

I have tried different things but still not able to find one full Prof Solution for this.

Dock

answered on 14 Jul 2010

1 answer

103 views

Possible to not be a modal popup

Is it possible to have pop up be not modal? There are issues with the telerik modal settings and the css in the master page. It would be a lot easier if the pop up could not be modal and just be a standard pop up window.

Spell

answered on 14 Jul 2010

1 answer

94 views

Minimize behaviour in docks

I have few widgets placed in my dashboard, when i minimize a particular
widget it takes the last place in the dashboard, when i drag that minimized
widget to a different location there is a white space created below the minimized widget,
to get rid of this behavior,tried dockhandle.none to the minimized widget
so that the user will be able to drag, the minimized widgets wasnt moving but the title
and dockcommands like expand/collapse images are not visible.How to resolve this? can you
provide any other suggestions.
Pls find Attachment for the screen shots showing white space below the minimized widget and
when the "dockhandle.none" is applied.

Regards,
Suvina

Dock

answered on 14 Jul 2010

1 answer

141 views

auto expand appointment - side effects?

Hi All,

Subject of my appoint text is varies appointment to appointment. As a result subject text is not entirely visible. I found the following article to resolve the issue.

http://www.telerik.com/support/kb/aspnet-ajax/scheduler/auto-expand-the-height-of-the-appointment.aspx

Issue with height of subject line text has been resolved but distorted the entire view completely. Example dates of months are not displayed against grouped resource.

Please find the attached images might help to visualise issue. Any help again much appreciated.

Ta,

Pavan

PS : sorry for the duplicate post because unable to screen shots to this post.

Scheduler

answered on 14 Jul 2010

1 answer

134 views

it shows this formate" MMM-dd-yyyy h:mm tt" in radgrid

Dear Team,
I am Using GridDateTimeColumn in rad grid.i want to dateformate on click datepicker it shows like this formate" MMM-dd-yyyy h:mm tt"
but i can't do that..Please give a solution.
aspx Code.
<telerik:GridDateTimeColumn SortExpression="actiondate" PickerType="DatePicker" HeaderText="Activity Date" DataType="System.DateTime"
DataFormatString="{0:MMM-dd-yyyy h:mm tt}" DataField="actiondate" UniqueName="actiondate">
</telerik:GridDateTimeColumn>

Grid

answered on 14 Jul 2010

2 answers

198 views

Change EmptyMessage, BackGround change from javascript

Hi,
I am using Rad Ajax Control Q2 2010 form development.
I want to change RadTextBox's EmptyMessage from javascript. Can I?
And Can I change its background image from javascript too?

Please suggest a way to change it from javascript.

Best Regards,
Naresh Goradara

Input

answered on 14 Jul 2010