Questions on UI for ASP.NET AJAX Forum

6 answers

223 views

Wierd RadEditor rendering - shows no editor but alot of bullets

Hello,

Im experiencing a wierd rendering issue with RadEditor and i really need to fix the problem, as it is driving the customer crazy. Take a look at the attached screenshots. Sometimes when I enter the page where the editor is used, the editor is not displayed at all, only a wierd list of bullets (error.jpg). I have been unable to see any pattern as to when the problem occurs, but sometimes I wont see it for days and at other times it will occur 2-3 times a day.

Do you guys have any idea of what could be the problem?

/Andreas

Editor

answered on 25 Feb 2011

6 answers

108 views

Scheduler to Microsoft Exchange Error

Hello Everyone

I have tried this link
http://www.telerik.com/help/aspnet-ajax/data-binding-exchange-provider.html
but i always get an error

The request failed with HTTP status 440: Login Timeout.

What might be my mistake?

Thank you

Scheduler

answered on 25 Feb 2011

1 answer

46 views

Splitter in FireFox

Hi,
I need some help with the css property to display the text wright for the pane tab when we select orientation as vertical.
Please compare the links below and look for the pane tab's text. I also attached the image pointing the issue.
Splitter in IE
Splitter in FireFox

Thanks,
Nawaz.

Calendar

answered on 25 Feb 2011

1 answer

81 views

Memory leak in very simple application using ASP.NET Ajax RAD controls.

We tested RadControls_for_ASP.NET_AJAX_2010_1_519_dev with very simple appliocation and found out that IE8 has memory lteaks issue.
The application is just simple RadGridView that is being updating every 5 seconds with the same data. We used RadAjaxManager for the grid.
We need in future to deploy more complicated apps that, loaded to IE8 client page will work for days in the same Session without refresh.

What do we have to do to avoid this problem?

Thank You.

General Discussions

answered on 25 Feb 2011

1 answer

132 views

RadMaskedTextBox Masking

I am using RadMaskedTextBox in this way :

<telerik:RadMaskedTextBox ID="txtMaskedCalculateAmount" runat="server" Mask="#,###,###,###" PromptChar=" " ToolTip="Unicamente Digitos">
</telerik:RadMaskedTextBox>

This text box is always showing , in text box in every case even text box is empty.
I want to implement this thing here :
The field is displayed only spaces then when user starts typing
9
99
999
9,999 only when 4th digit is type the comma is inserted
99,999
999,999
9,999,999 here comma is inserted after 7th digit is typed

Is it possible with this ?if yes then please provide nme solution.

Input

answered on 25 Feb 2011

3 answers

89 views

Gridview does not load items properly with Ajax Manager

Hi, I am trying to use RadAjaxManager to cause my gridview to add items when a button is clicked. These items are stored in a session variable. When I use the RadUpdatePanel, everything works as expected, except the whole page reloads and is slow. I would like to show a loading panel over each contorl that is loading (my actual page is quite complex). When I click the button to add an item to the radgrid, it shows the loading panel, but the grid does not show any new items. However if I click other things on the page, the items that were added will appear. I've been searching for quite some time for a solution to my problem. Also note:I'm trying NOT to use javascript if possible. My setup is as follows:

<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"

CodeBehind="Default.aspx.cs" Inherits="WebApplication5._Default" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">

</asp:Content>

<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">

<telerik:RadScriptManager ID="scmAjax" runat="server" ScriptMode="Release" />

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="radAjaxManager">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="rlpLoadingPanel"/>

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadButton1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="rlpLoadingPanel"/>

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="rlpLoadingPanel"/>

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadButton ID="RadButton1" runat="server" Text="Assign"

onclick="RadButton1_Click" AutoPostBack="true">

</telerik:RadButton>

<telerik:RadButton ID="RadButton2" runat="server" Text="Request that will reload grid"

AutoPostBack="true">

</telerik:RadButton>

<telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None">

</telerik:RadGrid>

<telerik:RadAjaxLoadingPanel ID="rlpLoadingPanel" runat="server" Skin="Default" IsSticky="false">

</telerik:RadAjaxLoadingPanel>

</asp:Content>

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

namespace WebApplication5

{

public struct Book

{

public string title

{

get;

set;

}

public string author

{

get;

set;

}

public partial class _Default : System.Web.UI.Page

{

protected List<Book> GridViewBooks

{

get

{

return (List<Book>)Session["Books"];

}

set

{

Session["Books"] = value;

}

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

List<Book> theBooks = new List<Book>();

Book aBook = new Book();

aBook.title = "First book title";

aBook.author = "First book author";

theBooks.Add(aBook);

GridViewBooks = theBooks;

BindGrid();

}

protected void RadButton1_Click(object sender, EventArgs e)

{

List<Book> theBooks = new List<Book>();

Book aBook = new Book();

aBook.title = "Another title " + DateTime.Now.ToString();

aBook.author = "another book author";

theBooks = GridViewBooks;

theBooks.Add(aBook);

GridViewBooks = theBooks;

BindGrid();

}

private void BindGrid()

{

//bind gridview

RadGrid1.DataSource = GridViewBooks;

RadGrid1.DataBind();

}

Thanks for your help

Grid

answered on 25 Feb 2011

1 answer

50 views

Export to Excel using Windows7

"Cell Limit Error". We have code that has been executing successfully for some time to export data to an excel spreadsheet with RadGrid. This code is executing successfully on our older operating systems. However, on machines that have Windows 7 installed we are having a problem. All data is being dumped into a single row and column creating error , "cell limit". Why should this be occurring? Is this related to our version of skins? It looks like we are using "default".
Do we need to change Radcontrols for Windows 7.

Grid

answered on 25 Feb 2011

1 answer

74 views

spell checker and firefox

I notice that firefox has its own spell checker. I also notice that when right clicking in the editor in Firefox, you get the standard Firefox context menu as opposed to the Teleirk one (with Paste, Paste from Word, etc.).

Since I allow users to add custom dictionary items and use a central custom dictionary, I would prefer to only use the Teleirk Rad Spell Checker. Is there any way to prevent the firefox spell checker from being used?

Also, is there any way to get the telerik context menu to show up in firefox?

Editor

answered on 25 Feb 2011

4 answers

447 views

RadDatePicker and timezones

I have a RadDatePicker control. I select a date and submit the form. In the code behind, the datetime object is a date in UTC, that is not the same as the entered date. This is because the calendar uses internally a javascript Date object, which picks the locale of the client's browser and client-locale to UTC conversion seems to happen on the server. Is there a way to get the exact date that has been entered, regardless of the client settings of the user and the browser? I want the dates that my input receives to be treated just as entered without any timezone information or conversions. I want to use that date as UTC date in my logic, but since it is being converted automatically, I happen to operate with wrong data.

Calendar

answered on 25 Feb 2011

2 answers

570 views

Disable right click or double click on RadScheduler

Hi Telerik Team,

I want to restrict adding new appointments on to the scheduler i.e. it wont be possible to add a new appointment either by right click or double click.

i have tried to use read only property but it didn't work. So what is the other solution to restrict adding the new appointments.?

Also i want to change the text while adding a new appointment i.e. "new appointment" to any text on right clicking the scheduler.

So how do i change the text.?

Thanks & Regards
Amit Thakkar

Scheduler

answered on 25 Feb 2011