Questions on UI for ASP.NET AJAX Forum

0 answers

82 views

Documenting RadControls in a design document

I am trying to create a design document for a project which I plan on using RadControls in.

Does anyone have any examples of how they documented using some of the more complex RadControls like the RadGrid?

Thanks.

Documentation and Tutorials

asked on 22 Jul 2010

2 answers

116 views

[Solved] Don't want to hightlight row

Hello.

Any way to not highlight the row when the checkboxes are enabled?

<telerik:RadListBox ID="lstSubject" runat="server" CheckBoxes="true" Height="250" Width="100%" />

Just want the checkboxes, but do not want the row to be "selected" when the user clicks one.

ListBox

answered on 22 Jul 2010

2 answers

210 views

Determine if Page is loaded in RadWindow

Question: How can I determine at the server side, if the page is being rendered in a radWindow?

Background: I have a Master page with toolbar buttons. The child page is loaded in an iframe. The user can click a toolbar button which posts a message to the parent window where another child page is loaded in a radwindow.

Because all of these child pages can appear in the IFrame, they need the toolbar buttons that load other reference pages in a radwindow, but I don't want to provide this option if the page itself has been loaded in a radWindow.

Example:
The site has Pages A, B, and C. Each page dynamically tells the parent the toolbar buttons available based on the state of the data, user permission, etc. When viewing page A, users need the ability to quickly reference pages B and C. When viewing Page B, users need the ability to quickly reference pages A and C, and so on.

When a page is displayed in this dialog, I'd like to be able to remove the popup toolbar buttons so that the modal window cannot open up additional windows.

Window

answered on 22 Jul 2010

3 answers

125 views

IE8 rendering problem

Hi,

We have a problem with the RAD editor in IE8. It seems to render totally wrong even when we add the compatibility mode meta tag:

In other browsers (tested in chrome 4 and FF 3.5) this problem never occurs. Also when I open the development tools in IE8 and switch manually to Browser mode: IE8 everything works fine. But on the initial page load, with or without the IE7 compatibility tag, it gives problems. See the attached screenshots for details.

We are using Telerik ASP.NET AJAX controls with buildnumber 2008.1.619.0.

I hope you can help me with this.

Thanks in advance!

Editor

answered on 22 Jul 2010

1 answer

221 views

Adding items dynamically

I have list of items.

Once user clicks on the item then I want to show details for these items.

I don’t want to load all item details on page load. How do I do this more efficiently.

For item details I have a user Control previously I have used Radpanel bar with list of items On page load I create all these PanelItems dynamically and add user Controls to each panel item.

Should I user Grid or Panel bar?

This time I want to load list of items on page load and dynamically load user control data when user clicks on particular item.

Can I do this? How will be view state handled if I do this on item click. If user clicks on first item I load data for that user control if user clicks on second item I will load data for that item ..what will happen to previously clicked items? On postback will it load all previously clicked items.

What’s the most efficient way to show item details with grid or Panel bar?

Thanks

PanelBar

answered on 22 Jul 2010

1 answer

84 views

RADControls Client-Side Only with Proprietary Server-Side API

Hi, All

I would like to know if RADControls Client-Side library can be used with a proprietary webserver developed by me. I do not use ASP.Net or any other Microsoft .NET product.

Using other words, Is the RADControls client-side API open and well documented enough to develop an entirely new server-side library to interact with that?

Thanks for any response

General Discussions

answered on 22 Jul 2010

1 answer

149 views

Sys.ArgumentUndefinedException

I'm using the Telerik RadEditor control on my page and am trying to implement the MaxLength solution advised here.

The page loads fine but whenever I try to edit the text in the RadEditor, I get the following error:
Sys.ArgumentUndefinedException: Value cannot be undefined. Parameter name: id

Removing the OnClientLoad function removes this error but I really need to be able to implement the MaxLength solution.

Can anyone assist please?

Editor

answered on 22 Jul 2010

2 answers

99 views

[Solved] radalert add_close issue.

Hello,

I got this example from another forum post.

        function AlertTest()
        {
            var oAlert = radalert("You will be redirected to Google");
            oAlert.add_close(function () { window.location.href = "http://www.google.com");

        }

However, i get a "object not supported" typical java script error. It's not recognizing the add_close.

I'm using Telerik Web UI 2009.1.527.35.

Any suggestions would be helpful.

Window

answered on 22 Jul 2010

2 answers

112 views

RadEditor1BottomResizer doesn't show when only 1 mode

I want to enable the Resizer but I also only want to have Design mode visible. Currently, if I have only 1 mode available, the resizer inexplicably disappears. How do I make it show?

Editor

answered on 22 Jul 2010

2 answers

210 views

What event is fired on resize?

I would like to prevent the RadEditor from being expanded horizontally (though vertical is okay). I thought the best way to do this is intercept some OnResize() event and then force the width to a predefined size. But I can't find which event is fired when the control is resized. Can anyone help, or suggest another way to achieve the same functionality? Thanks.

Editor

answered on 22 Jul 2010