Questions on UI for ASP.NET AJAX Forum

7 answers

592 views

Changing the RadDatePicker Calendar Popup Icon

I like to use the Web20 skin for the popup calendar itself in a RadDatePicker, but I prefer the calendar popup icons from the other skins. I know I can change the icon with the DatePopupButton-ImageUrl property, but I don't know how to reference the icons that are now embedded. Of course with the old ASP.NET controls, I had a folder and a file to point at. How do I access that resource now?

Thanks!

Calendar

answered on 06 Oct 2011

2 answers

75 views

GridView - ClientLoad - CSS Styles

Hi,

I am having a problem with the RadGrid and data binding from a web service.

The data is loaded in correctly but the styles are not set correctly for any items that appear after the items in the initial load.

For example, the Grid has 10 items when the page loads, all 10 items are displayed correctly, with Item height, CSS classes and Align working as they should.

However after the WebService update, all new items (any items above the first 10) will not be displayed correctly.

I've put together a simple project to demonstrate this problem, it seems to apply to all browsers. I'll see if I can upload it here somehow.

Thanks

Mike

nb, I cant see to be able to upload the project file here, any suggestions on how I can get it to you?

Grid

answered on 06 Oct 2011

4 answers

91 views

Tabs cut off

When the page is loaded initially the tab strip get cut off in IE8. Once a postback or ajax request is made the full tabstrip is visible. The tabs are created dynamically in the code behind.

<telerik:RadTabStrip runat="server" ID="rtsDocs" Width="100%" Orientation="HorizontalTop" CausesValidation="false" OnTabClick="rtsDocs_TabClick" />

The attached image has a view of the tabs in IE9 on the top and IE8 on the bottom. You can see the scroll buttons of the tabs on the IE8 version on the far right, but you cannot see the missing tabs when performing a scroll.

TabStrip

answered on 06 Oct 2011

0 answers

117 views

assertion failed: Length of elements and json must be the same!

Hello,

I am evaluating asp.net ajax and asp.net mvc for our present project requirement.

In the case of asp.net ajax I am getting an error while using RadPanel, here I am using 2011.Q2 version .dll

I have attached this project at:
Test Project link

My design works fine when I am not using RadPanel. After using RadPanel
I am dividing view into three region and placing inside RadPaneItem. After
that when i run the application I am getting an error.

assertion failed:

Length of elements and json must be the same!

Break into debugger?

Please help me,

Regards,
Gautham

PanelBar

asked on 06 Oct 2011

2 answers

102 views

TreeView in ComboBox

I have a RadTreeView nested inside the ItemTemplate of a RadComboBox. It all works as I would expect. What I'm trying to add is the ability to search for a node directly by typing into the combo box.
So basically if a user wants to they can use the tree view to drill down to the node they are looking for, or if they know the text in the node they could search directly for it.
My problem is that when I add EnableLoadOnDemand=True and an OnItemsRequested handler I get the following error when typing into the combo box:
'Script control 'DepartmentTree' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().
Parameter name: scriptControl'
Any thoughts on if what I'm trying to do is possible? Anyone tried to something similar?

ComboBox

answered on 06 Oct 2011

0 answers

62 views

Issue with ExpandPane, DockPane & ClicktoOpen

I am using the RadSplitter and try to have the slidingPane always open on loading. As per demo, I added the ExpandPaneID and ClicktoOpen as well. It works fine but as soon I add EnableDock="true" or DockPanelId="". It doesn't work. Docking doesn't work will with ExpandPane. Please let me know is there any know issues or I cannot use all together.

Splitter

asked on 06 Oct 2011

5 answers

351 views

Calendar Control in RadGrid

Hello,
I am wondering if it is possible to get a RadDateTimePicker into a RadGrid column. Simply by dragging it in to the grid gives me errors, saying that it can't do it.

Thanks,
Chris.

Grid

answered on 06 Oct 2011

7 answers

179 views

CheckedNodes returning 0

This was working before upgrading to the recently released Q2 service pack.

I'm adding nodes with subnodes and defaulting them all to checked. The treeview is inside of a PageView and the multipage has the following settings:

<telerik:RadMultiPage runat="server" RenderSelectedPageOnly="true" ID="mp" Style="border: 1px solid gray">

When I click the tab to go the second pageview, the treeview checkednodes collection is empty. The treeview nodes then become unchecked. However, if I change the RenderSelectedPageOnly to false, they will remain checked and everything works as expected. I believe something was broken in the latest release.

Thanks,
Adam

TreeView

answered on 06 Oct 2011

1 answer

177 views

Error loading RadChart image - happens randomly

Hello,

I am getting a pop window with the error, "Error Loading RadChart image" You may wish to check the ASP.NET Trace for further details. Display Stack Trace?"

This happens on a dashboard page upon login, but when I navigate to the dashboard after navigating out, the error goes away and the page/chart is fine.

It also seems to happen randomly, the error does not appear for the same user (same broswer IE 8) when I log out and log back in.

I'm not sure how to troubleshoot this because i can't seem to find any type of stack trace. When i click OK to show the trace, it redirects to a page showing just the chart. The error only happens once we deploy to our testing enviroment and does not happen in debug mode.

I did a view source and saw this, but it doesn't really help.

Please provide some guidance on how we can troubleshoot this.

Telerik.Web.Design.dll - 2009.02.0701.35
Telerik.Web.UI.dll - 2009.02.0701.35
IE 8
IIS 6.0
.NET 3.5 Framework
Thanks

Chart (Obsolete)

answered on 06 Oct 2011

1 answer

84 views

Radgrid in splitter

I have this scenario:
1)Master page whose scrolling is set to scroll as other pages needed it.
2)One page does not need master page scrolling active as it has splitter pane and whose scroll is active.
3)For this page I want to use only splitter pane scroll and inactive master page scroll.
4)Can u please help me in this? or suggest me other way of doing it.

Grid

answered on 06 Oct 2011