Questions on UI for ASP.NET AJAX Forum

2 answers

158 views

I am using a RadListBox in multiselect mode. When items are selected and the listbox is scrolled, moving the cursor over the listbox will cause the items to be selected.

This behavior can be duplicated on your online demo for the RadListBox First Look.

Uncheck all options on the demo screen except Allow Multiple Selection. Press CTRL and select Canada and China. While continuing to hold CTRL, scroll to the bottom of the listbox. If you now move the cursor over the listbox items, they become selected. The items selected before scrolling are now not selected.

Is there an explanation for this behavior? I would expect items to only be selected when they are clicked on.

Thanks for your help!

ListBox

answered on 07 Sep 2011

5 answers

440 views

[Solved] DotNetNuke & RadEditor issue

Hello,

I'm trying to develop a module for DotNetNuke using your RadEditor.

I've dropped the RadEditor into a module I'm developing but when I run the module in DNN, click on the "image editor " button, I get this error popup:

Web.Config registration missing!
The telerik dialogues require a HttpHandler registration in the web.config
file. Please, use the control's SmartTag toadd the handler automatically,
or see the help for more information: Controls > RadEditor > Dialogues> Introduction

then this:

Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

Requested URL: /dnn_600/DesktopModules/TCModules/TCCategory/Telerik.Web.UI.DialogHandler.aspx

Why is it looking for a DialogHandler.aspx in my module folder?

I have added the relevant handlers to the web.config file - both using .aspx or .axd extensions (as there seem to be a few different suggestions on the forums) but still keep getting the same error.

Please someone advise.

Thanks

Editor

answered on 07 Sep 2011

4 answers

223 views

Rad Combo Box With Multiple Check box is not Working in Chrome Browser

Please check this Code. This Code is not Working in Chrome Browser but it is working perfectly in IE and Mozilla.

It is very-2 Urgent. Please help me.
<script type="text/javascript">
function stopPropagation(e)
{
e.cancelBubble = true;
if (e.stopPropagation)
{
e.stopPropagation();
}
}
function OnClientSelectedIndexChanging(item)
{
return false;
}
</script>
<telerik:RadComboBox runat="server" ID="rdcbSize" Width="300px" HighlightTemplatedItems="true">
<Items>
<telerik:RadComboBoxItem Value="0" Text="Select..." />
<telerik:RadComboBoxItem Value="1" Text="Small" />
<telerik:RadComboBoxItem Value="2" Text="Medium" />
<telerik:RadComboBoxItem Value="3" Text="Large" />
</Items>
<ItemTemplate>
<asp:CheckBox runat="server" ID="CheckBox" onclick="stopPropagation(event);" Text=""/> <%# DataBinder.Eval(Container, "Text") %>
</ItemTemplate>
</telerik:RadComboBox>

ComboBox

answered on 07 Sep 2011

1 answer

198 views

import PDF to radeditor

We are using Radeditor export to PDF feature to generate a Radeditor contents into PDF format and saving it to sharepoint document library.
We wanted to make reverse of this functionlity i.e wanted to replace a Radeditor body with PDF contents so that user can edit contents and genrate a new PDF again.
How can we implement this scenario.

Editor

answered on 07 Sep 2011

1 answer

83 views

Upgrade to ASP.NET AJAX (Version Q2 2011)

Hi, Our company is in the process of upgrading our application from “Telerik RadControls for ASP.NET Q2 2008” to “ASP.NET AJAX (Version Q2 2011)”. Would anybody know if it is backward compatible and if I will need to make a lot of code changes in order to update to this version of Telerik RadControls. Any other things to look out for during this upgrade?

Our application uses RadAjax, RadCalendar, RadCombobox, RadEditor, RadGrid, RadMenu, RadTreeview, RadWindow and RadInput.

Thanks

Jennifer

General Discussions

answered on 07 Sep 2011

2 answers

249 views

[Solved] Disabling context menu items and upload buttons

I need to disable a certain context menu item (upload) and disable the upload button from the toolbar.

I found this code to disable the toolbar upload function (and it works)

Dim toolBar As RadToolBar = RadFileExplorer1.ToolBar

' Remove commands from the ToolBar control;

Dim i As Integer = 0

While i < toolBar.Items.Count

If toolBar.Items(i).Value = "Delete" Then

toolBar.Items.RemoveAt(i)

' Next item

Continue While

ElseIf toolBar.Items(i).Value = "Upload" Then

toolBar.Items.RemoveAt(i)

' Next item

Continue While

End If

' Next item

i += 1

End While

Is there similar code to disable the context menu item (upload) in the code behind? I want to control this based on user login as I will use an IF statement to check the login name.

Thanks,
Joe

FileExplorer

answered on 07 Sep 2011

1 answer

75 views

RibbonBarButtonClickEventArgs not populated on ButtonClick

I have 5 tabs, the last 2 tabs are hidden when the page loads for first use, call these Tab3 and Tab4. When a user clicks on a button from Tab0, the ButtonClick event fires, and RibbonBarButtonClickEventArgs is populated. This same code then hides Tab0, Tab1 and Tab2, while then making Tab3 and Tab4 visible. The user does there thing, then clicks a button from Tab3 to save their data, Buttonclick event fires, but this time RibbonBarButtonClickEventArgs is set to nothing, and the code dumps out as we try and determine which button was fired.

This seems like an issue because Tab0 is hidden, notice on the first ButtonClick it fires and is populated correctly. But as soon as that Tab (Tab0) is hidden it breaks.

We tried just enabling and disabling each tab, problem is that disabling a tab doesn't seem to stop a user from clicking on it, so then you have also disable the group, but get the ugly X graphic. But our preferred method is just to dynamically hide the tabs that the user simply doesn't need to see.

Ideas?

Cam.

RibbonBar

answered on 07 Sep 2011

2 answers

162 views

[Solved] Force position off Screen

Hi there,

I have a list of item and each item is clickable to popup a tooltip. I'm looking to position the tooltip popup relative to the element, positioned bottom center. However, when clicking on an item near the bottom of the screen, the tooltip popup recalculates the position so that it doesn't get displayed off the screen. I am wondering, is it possible to force the popup to go off the screen to maintain the bottom center popup position.

John

ToolTip

answered on 07 Sep 2011

1 answer

104 views

using combobox without .NET framework 4.0

I intend to use RAD ComboBox in my SharePoint 2010 custom web part. SahrePoint 2010 only support till .NET 3.5 or .NET 3.5 SP1, it does not support .NET 4.0.

As latest version i downloaded has a dependancy on .NET 4.0. Can you please suggest if there is a version of combobox which supports without .NET 4.0 ?

ComboBox

answered on 07 Sep 2011

1 answer

119 views

RadDock Problem with RadWindow

Dear,

I'm trying to create nested raddockzones in a page, and load that page within RadWindow.
but my problem is the nested raddockzones is inactive in IE9 and IE8 browsers, but work on other browsers.
FYI, this works if you add the nested raddockzones in RadWindow ContentTemplate directly, but I want to load external page from RadWindow.

please help me with this problem, urgent.

Thanks.

Dock

answered on 07 Sep 2011