Questions on UI for ASP.NET AJAX Forum

1 answer

88 views

How to sort entity framework results ( ObjectDataSource )

I have a query done in the business layer of my ASP.net AJAX application. It uses EF 4.0. It returns an ObjectDataSource.

How can I put this into a RadGrid and still have Sorting?

Is it possible for RadGrid to sort ObjectDataSource and/or a List (of)?

Serban.

Grid

answered on 27 Dec 2010

1 answer

64 views

Context menu (built from server side)

Hi,
is it possible to make this example:
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandmenu/defaultcs.aspx?product=menu
using c# code without javascript code in aspx file?

Best regards and Merry Christmas.

Menu

answered on 27 Dec 2010

1 answer

64 views

Modified a RadChart from client-side

Hello Telerik, is it possible to modified a RadChart from client-side ? I mean like, add/remove Series/Items, Colors, etc. Currently I'm using a RadChart with a RadAjaxManager. i don't want modified from server-side

Thanks.

Chart (Obsolete)

answered on 27 Dec 2010

3 answers

80 views

Adding Buttons over the Banner Rotator

Hi
In my application i need a banner rotator with buttons in it... which is similar to the Telerik home page banner rotator....
I am able to generate the banner but i am unable to add buttons over the banner...
Knidly let me know if there is any method to achieve the banner rotator with buttons over the image...

Rotator

answered on 27 Dec 2010

0 answers

42 views

Parent Item color display when click expand\collapse

Hi All,
We encounter one issue when we use RadGrid, after setting up Master\Child data, we set item background\font color accord to the item value. it works fine when loaded first time(just as scenario 1 of attached files). but when we click 'Expand\Collapse', all parent\child's color dispeared. we use below code to set color
private void HandleColorAppearance(GridItemEventArgs e)
{
                    if (bgColor != null)
                    {
                        e.Item.BackColor = System.Drawing.Color.FromName(bgColor);
                    }
                    if (fontColor != null)
                    {
                        e.Item.ForeColor = System.Drawing.Color.FromName(fontColor);
                    }
}

I make some investigation, seem that the ViewState of RadGrid doesn't store the color information, so when we click expand\collapse, those color missed.
I try to make the ViewState property to false. it works fine, but I think it's not the good solution, could you please give another way to solve this issue?

Thanks for your feedback!

Grid

asked on 27 Dec 2010

2 answers

31 views

RadDataPagerPageSize doesn't work when integrate in listview

Hi,

I have recently want to integrated my current project by integrating a list of data using RadDataPager in RadListView. I had notice that when i wan to change the List Page Size by using following template in RadDataPage :-->

<telerik:RadDataPagerPageSizeField PageSizeText="Page size: " />

this is not working with my list view.

I have read through the demo but i can't find anything that need to write into the code to make my ListView to change the page size. Anyone can help?

Best regards;
sk

ListView

answered on 27 Dec 2010

11 answers

222 views

Upgrade Wizard: Fail to Upgrade Toolbox

Hi,

I ran the upgrade wizard and it reported an error in updating the toolbar.

Here is the message:
Upgrade Item: Upgrade Toolbox: Assembly has to be uninstalled before it can be installed
Details: Toolbox upgrade failed
Result: Error

What do I do to correct the error?

Mithun

General Discussions

answered on 27 Dec 2010

13 answers

296 views

RTL and LTR in the same editor

Hello,

I am testing the editor for a project we have, and I need to be able to write a paragraph in RTL, and then another in LTR etc...
When I create an editor, I can either create it as RTL or LTR, but I could not figure out how can I change it per paragraph (just like in a word processor).

Thanks,
ER

Editor

answered on 27 Dec 2010

2 answers

100 views

RadDock modal from a user control

Hi,

I have a user control that is loaded dynamically from another page using a placeholder. I want to show a modal RadDock (defined in the .ascx page) when the user clicks a button that is contained in the user control. I have tried with the modal extender and the RadDock is showed, but all the page and the user control gets disabled including the RadDock itself (this not happens if I show a modal RadDock from a single .aspx page without user controls).

Is it possible to use modal RadDock from a user control, without the RadDock getting disabled after showing?

Regards,
John.

Dock