Questions on UI for ASP.NET AJAX Forum

2 answers

102 views

[Solved] ColorPicker JS error inside another Rad/Ajax control

I got this JS error when I put ColorPicker inside another AJAX control:

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPNTDF; .NET4.0C; .NET4.0E)
Timestamp: Wed, 22 Dec 2010 14:14:10 UTC

Message: Invalid argument.
Line: 4146
Char: 24
Code: 0
URI: http://localhost:53359/wisdom/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bAjaxControlToolkit%2c+Version%3d4.1.40412.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3aacfc7575-cdee-46af-964f-5d85d9cdcf92%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.3.1215.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a8c7a5421-4dd4-41ca-a3e5-203852b3dd8e%3a16e4e7cd%3a874f8ea2%3af7645509%3a24ee1bba%3af46195d3%3a19620875%3a490a9d4e%3abd8f85e4%3aa44b89c4%3a1e771326%3af9b9258%3bAjaxControlToolkit%2c+Version%3d4.1.40412.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3aacfc7575-cdee-46af-964f-5d85d9cdcf92%3a923aa3cc%3a853c2e0b%3a46f97eb1%3a782b16ab%3a535785ef%3af48dface%3a50114f04%3a29340eb0%3a8a480787

The ColorPicker works fine outside the AJAX control, here is an sample which gives this error:

<

asp:TextBox ID="DateTextBox" runat="server" Width="80" autocomplete="off" /><br /><br />

<asp:Panel ID="Panel1" runat="server" CssClass="popupControl">

<tr>

Header Colour:

</td>

<td>

<telerik:RadColorPicker runat="server" ID="RadColorHeader" PaletteModes="All"

SelectedColor="98, 108, 137">

</telerik:RadColorPicker>

</td>

</tr>

</table>

</asp:Panel>

<ajaxToolkit:PopupControlExtender ID="PopupControlExtender1" runat="server"

TargetControlID="DateTextBox"

PopupControlID="Panel1"

Position="Right" />

ColorPicker

answered on 24 Dec 2010

3 answers

135 views

RadAsyncUpload bug: Loses skin when combined with RadAjax

The following code demonstrates the problem:

On the ASPX page:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="TestForm.aspx.cs" Inherits="TestForm" %>

<!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 runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<div>

<asp:ScriptManager runat="server" ID="sm" />

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="chkBox">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="pnlAjaxHandle" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<asp:CheckBox runat="server" ID="chkBox" Text="Show" AutoPostBack="true" />

<asp:Panel runat="server" ID="pnlAjaxHandle">

<telerik:RadAsyncUpload runat="server" ID="upload" />

</asp:Panel>

<asp:Button runat="server" ID="button" Text="Submit" />

</div>

</form>

</body>

</html>

In the code behind:

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

{

protected void Page_Load(object sender, EventArgs e)

{

upload.Visible = chkBox.Checked;

}

To replicate the bug:

1) Check the checkbox - Uploader becomes visible
2) Uncheck the checkbox - Uploader is hidden
3) Click Submit button
4) Check the checkbox - Uploader becomes visible and has lost its skin

Also, a whole lot of javascript errors are thrown. They look something like this:
Error: Sys.ArgumentOutOfRangeException: Value must be an integer.
Parameter name: y
Actual value was 54.5.
Source File: http://localhost:3283/ScriptResource.axd?d=8jczEaLTFUBNqwheNCryHqfGUyK2jzpjLXo5mShpcz0vUHsdNGX-REGSwtvamEPDvjtp5sE7pj8aTVKzLe84Q85zDxCG4QATzYj_HpM0Cnan9nZUFERr90xkeQfhl5f6aXCNKC5ZmIzMAPOOyOmuWJBKQo-2AyNSw9-R7L0L6qZXIrJo0&t=2610f696
Line: 4488

Using Telerik version 2010.1.519.35.

AsyncUpload

answered on 24 Dec 2010

3 answers

185 views

[Solved] Installation Instruction for ASP.NET RadEditor for MOSS Lite Edition

Where can i find the Installation Instruction for ASP.NET RadEditor for MOSS Lite Edition? The help file included on the zip file is broken.

The installation instruction on http://www.telerik.com/help/aspnet-ajax/moss-introduction.html is for "RadControls for ASP.NET AJAX".

Is the installation for "ASP.NET RadEditor for MOSS Lite Edition" the same as "RadControls for ASP.NET AJAX"?

Thank you.

WebParts for SharePoint

answered on 24 Dec 2010

1 answer

170 views

Button does not render image

I have a button placed on a pretty large page with a lot of controls and the icon/image does not render until I mouse over it. Here is the way the control is coded on the page:

<telerik:RadButton ID="RadButton1" runat="server" Text="Apply" Skin="Windows7" Width="150px" CssClass="ie7buttondist">

<Icon PrimaryIconUrl="~/Images/Apply14.gif"

PrimaryIconWidth="14px" PrimaryIconHeight="14px" PrimaryIconLeft="20px"

PrimaryPressedIconUrl="~/Images/Apply14.gif"

PrimaryHoveredIconUrl="~/Images/Apply14.gif" />

</telerik:RadButton>

I already know what you are going to say, "we could not recreate the problem on our end" I'm aware that this works if you place it on a form by it self. I can get it to work on simple form. The problem lies when this is placed on a form with a lot of other control. Is there a way to force a refresh on the button? Is there a style I should be setting? Should I not bother to set the URLs in the HTML and do it in the VB code behind?

Button

answered on 24 Dec 2010

1 answer

142 views

Grid with model popup extender

can some give sample code for Grid with model popup extender in hyper link,
and also select multiple records by using check box and pop up the values

Grid

answered on 24 Dec 2010

1 answer

69 views

Rad Calendar

Hi Shinu,

I tried that, but that radwindow is not stay in that main page... after click on the date is opened immediately is closed.....can you tell me what to do?

Calendar

answered on 24 Dec 2010

1 answer

73 views

Need to get multiple values back from a RadWindow

I want to create a RadWindow that will hold 4 combos, each with their own datasource. When the user clicks ok, I want to pick up the selected item of each of the combos and pass that data along to the grid on the main page so that the grid does a rebind. All the examples I see are for getting just one value. I'd appreciate any help. Thanks.

Window

answered on 24 Dec 2010

2 answers

83 views

Radgrid bug when using GridDropDownColumn in RTL Languages

Dear Team,

An Image worth a thousand word. kindly find attached the bug when using dropdowncolumn in radgrid. when you click on the dropdown the items just appear in the wrong position. your feedback is highly appreciated.

Kind regards.

Grid

answered on 24 Dec 2010

2 answers

76 views

[Solved] Can I sort the Grid after binding?

Hi,

Can I sort the Grid after binding? For example: I have the Datasource with 50 rows and bind it to Grid (10 rows per page). After binding, I want to sort on specific field and only on the specific page of the Grid, can I do that?

Thanks a lot
Dan

Grid

answered on 24 Dec 2010

4 answers

301 views

Grid Group Export to Excel Coloring

I need to know how to set the background color of a group header cell to something other than white.

here is the back end code that I have tried.

Attempt 1

protected void RadGrid1_ExcelExportCellFormatting(object source, ExcelExportCellFormattingEventArgs e)

{

GridDataItem item = e.Cell.Parent as GridDataItem;

if(item.ItemType == GridItemType.GroupHeader)

item.Style["background-color"] = "#FFFF00";

}

Attempt 2... which did not work either. I have Group: as my header text... I guess I was hoping that it would grab that info...

protected void RadGrid1_ExcelExportCellFormatting(object source, ExcelExportCellFormattingEventArgs e)

{

GridDataItem item = e.Cell.Parent as GridDataItem;

if (e.Cell.Text.Contains("Group:"))

item.Style["background-color"] = "#FFFF00";