Questions on UI for ASP.NET AJAX Forum

3 answers

200 views

When scrolling up or down, if the total height of all the items in the rotator is less than the height of the rotator itself, then the items are rendered from the bottom-up. Example:

http://huronperthlakers.ca/domains/c4thstars.ca/arenadisplay/

This is a little confusing; IMO it should be from the top-down. In addition, if the total height of the items is less than the height of the rotator then there probably shouldn't be any scrolling at all since everything is being displayed.

In a matter related to that particular page, are the client-side resizing functions going to be available with Q2 2008 SP1? Thanks,

Shaun.

Rotator

answered on 21 Aug 2008

1 answer

105 views

Grid: Client-side row select suddenly stops working

I am trying to create a form for entering records consisting of several standard ASP.NET controls, along with 3 radgrid controls used for editing related records.

Originally, client-side row selection was working properly for the 3 grids. However, after a period of time, it quits working without any type of javascript error message. I am currently using the latest version of the controls and have tried everything, including moving everything to a new project. Nothing in the grid configuration has changes and client-side row selection is still enabled.

If I add a brand new grid to the page and configure it from scratch, the client-side selection works again for a brief time and then mysteriously stops.

I am using Visual Studio 2008, and currently the web application is targeting the 3.5 framework, although the problem persists regardless of the target version.

I am at my wits end- in sum I have lost a couple of weeks now due to various control-related issues.

Grid

answered on 21 Aug 2008

10 answers

206 views

Default2006 Skin in Q2?

I just upgraded my project to use Q2 and it started complaining that it could not find a skin called Default2006. I read the release notes and it said it was sticking around.

Please help. Default2006 is the only simple skin left for the RadWindow...

Window

answered on 21 Aug 2008

1 answer

383 views

Error on Session expired

Hello,

I have a page that uses RadAjaxManager and AjaxLoadingPanel. Normally, if I don't use ajax, the user is send to an ErrorPage that I definied. If I use Ajax when session expires and I click on a button that is ajaxified, the loading panel shows the image and I get a client error :
"Unexpexted ajax response was receidev from the server.
This may be caused by one of the following reasons:
- Server Transfer.
- Custom http handler.
- Incorrect loading of an "Ajaxified" user control.

Verify that you don't get a server-side exception or any other undesired
behaviour, by setting the EnableAjax property to false."

Thank you.

Ajax

answered on 21 Aug 2008

2 answers

118 views

Toolbar skins problems

I've just successfully upgraded production WSS 3 site to version 5.2.0.0

However there is a problem with a few of the skins.
I would like to use Office2007 or Outlook as these are very similar to the WSS default colour-scheme.

However when set to either of these in the config.xml files a series of button seperators and drop-down arrows (if appropriate) are shown on the line below the tool icons making the toolbar twice the height it should be.  (Looks like possibly a css problem)
Also the Insert and Cancel buttons on the pop-ups look like Vista ones on all skins except the Default.

If I switch to the Vista skin all works correctly except:
    The MOSSInsertTableElement, MOSSDeleteTableElement, MOSSInsertTable and MOSSRightToLeft and MOSSLeftToRight icons are not shown.
    On mouse-over a small line appears over the icons in the middle on the left.
    On the pop-up windows the graphics displayed have a white outline which makes them look fairly ugly (the last one sounds picky, I know).

WebParts for SharePoint

answered on 21 Aug 2008

4 answers

184 views

Event Logg & Missing Toolbar Items

Hi,

I've recently installed the RadEditorMoss v5.2 on our WSS 3.0 SP1 environment following the instructions provided here:

http://www.telerik.com/help/aspnet-ajax/installing-radeditor-in-moss-2007-farm.html

However, several icons, in particular spell check seem to be missing. We have the following error being displayed in the application event log:

Load control template file /_controltemplates/TelerikRadEditorHtml.ascx failed: Could not load file or assembly 'Microsoft.SharePoint.Publishing, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. The system cannot find the file specified.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

Thanks,

Ben

WebParts for SharePoint

answered on 21 Aug 2008

1 answer

86 views

Does latest Telerik dll Support the PDA Application

Hi,
We are going to Merge a PDA Application to our .net Project. As we have used to create custom controls using telerik and telerik controls in our project, we need to know whether the latest telerik version 2008.1.515.35 supports the PDA application.

Please Help us in this Venture.

Thanks

Ragu

TreeView

answered on 21 Aug 2008

1 answer

87 views

Empty grid with headers

Hi,

I have a grid which is used for 2 purposes. The page on which it is receives a querystring name ClientId which contains the ID of the client. Then all the accounts for that client is populated into a grid. If the page receives no querystring at all, then it means that it is new client. I need this same grid (which displayed the accounts), to be empty with the Add link on it. In this way I can add new accounts for a new client.

What must i do?

Thanks
Brendan

Grid

answered on 21 Aug 2008

3 answers

323 views

The Controls collection cannot be modified

I am running into an issue with the RadAjaxManager and receiving the *incredibly* annoying .Net error (why they care is beyond me):

The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

Below is my AjaxManager control markup. The error only occurs when I set EnableAjax to True. If it is False, the error doesn't show up.

Below is my AjaxManager control markup. The error only occurs when I set EnableAjax to True. If it is False, the error doesn't show up.

    
                <telerik:RadAjaxManager runat="server" ID="RadAjaxManager1" EnableAJAX="true" EnableHistory="true" OnAjaxRequest="RadAjaxManager1_AjaxRequest">  
        
                    <AjaxSettings> 
        
                        <telerik:AjaxSetting AjaxControlID="radFolders" EventName="radFolders_OnNodeClick">  
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadGridLoadingPanel" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                        <telerik:AjaxSetting AjaxControlID="radFolders" EventName="radFolders_OnNodeEdit">  
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="radFolders" LoadingPanelID="RadTreeViewLoadingPanel1" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                        <telerik:AjaxSetting AjaxControlID="radFolders" EventName="radFolders_OnContextMenuItemClick">  
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="radFolders" LoadingPanelID="RadTreeViewLoadingPanel1" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                    </AjaxSettings> 
        
                </telerik:RadAjaxManager>

The weirdest part about this is the fact that the above control clearly shows no code blocks exist, and in fact the only one that is on the entire page can be taken out and the error still comes up. Since I have the source code I have linked your project to mine and the error is showing up here:

Line 880:            int updatedLocation = controls.IndexOf(updated);
Line 881:
Line 882: controls.AddAt(updatedLocation, pre);Line 883:
Line 884:            PostControlToAjaxify post = new PostControlToAjaxify(updated);

Source File: C:\dev\components\telerik.web.ui\06.19.2008\Ajax\RadAjaxControl.cs Line: 882

Any suggestions as to what might cause this?

Ajax

answered on 21 Aug 2008

3 answers

113 views

Problem in ActiveRegion.ToolTip

Hello
I am using Telerik Reporting Q1 2008 , I have Created a RadChart when i try to set ToolTip For an Active Region it shows "Object reference is not set to instance of an Object".

The Code have used in ItemDataBound is..

Telerik.Reporting.Charting.

ChartSeriesItem chartseries = sender as Telerik.Reporting.Charting.ChartSeriesItem;

chartseries.ActiveRegion.Tooltip = dsGraph.Tables[0].Columns[0].ColumnName;

Pls Kindly help me..

Chart (Obsolete)

answered on 21 Aug 2008

	<telerik:RadAjaxManager runat="server" ID="RadAjaxManager1" EnableAJAX="true" EnableHistory="true" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
	<AjaxSettings>
	<telerik:AjaxSetting AjaxControlID="radFolders" EventName="radFolders_OnNodeClick">
	<UpdatedControls>
	<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadGridLoadingPanel" />
	</UpdatedControls>
	</telerik:AjaxSetting>
	<telerik:AjaxSetting AjaxControlID="radFolders" EventName="radFolders_OnNodeEdit">
	<UpdatedControls>
	<telerik:AjaxUpdatedControl ControlID="radFolders" LoadingPanelID="RadTreeViewLoadingPanel1" />
	</UpdatedControls>
	</telerik:AjaxSetting>
	<telerik:AjaxSetting AjaxControlID="radFolders" EventName="radFolders_OnContextMenuItemClick">
	<UpdatedControls>
	<telerik:AjaxUpdatedControl ControlID="radFolders" LoadingPanelID="RadTreeViewLoadingPanel1" />
	</UpdatedControls>
	</telerik:AjaxSetting>
	</AjaxSettings>
	</telerik:RadAjaxManager>