Questions on UI for ASP.NET AJAX Forum

2 answers

112 views

Hi. Is it possible to have a RADGrid (or other Telerik control) that can scroll content horizontally? Here's the requirement:

An online TV schedule needs to display a grid of the shows for a 3 hour block of time.
If the user clicks the "Next" button, the grid would shift over using a smooth effect to display the next 3 hours of programming.
The same occurs with the "Previous" button to show the previous block of programming.
This is all done via AJAX.

Here's an example of what I have in mind: http://css-tricks.com/examples/AnythingSlider/
The only difference is that each "panel" has data-driven content instead of static content. Your help is much appreciated. Thanks

General Discussions

answered on 10 Nov 2009

4 answers

120 views

Pager Style Problem

Hi,

I'm using Telerik.Web.UI version 2009.2.1007.20. But it also happens on a previous version.

When using paging in RadGrid, instead of a page size dropdown I see a text - "Page size: | 20 | select" and when clicking on it it just overlays numbers: 10, 20, 50 and it becomes impossible to select those page numbers. To get a better idea what is the issue please take a look to an screen shot attached.

FYI: I'm using a Office2007 style.

Thanks,

Ruben.

Grid

answered on 10 Nov 2009

1 answer

180 views

Multiple controls on the same page using same ajax loading panel

Hello,

I have more of a general question as opposed to a specific concern regarding my source code. I've worked on a few pages for my current company which have been exhibiting some strange behavior. First was a JSON primitive error, next was that a radio button change event wouldn't fire until the third change. Like I said, the issues were very strange.

The things in common between the issues I've been troubleshooting is that we have multiple controls on a single page that make ajax calls. Moreover, we had multiple controls using the same loading panel. (Some controls had their own ajax panel, each of those panels called on the same loading panel.) When I removed the loading panels on both occasions, the issues went away. This leads me to think that the ajaxloadingpanel was never set up to be used by multiple controls on the same page (one of my pages had two grids and each grid had its own loading panel covering it on a call back to the server). I'm guessing that this probably has something to do with the development of Telerik's ajax manager.

In general, were the loading panels designed to be used individually by multiple controls on the same page? Could someone shed any other light on this?

I'm not requesting a fix because for now, the removal of these loading panels is acceptable, but I was just wondering.

Ajax

answered on 10 Nov 2009

1 answer

105 views

optimize Dock markup code

Hi
How is it possible to optimize the rendered Dock markup code?
For example I can't understand, why the bold marked code is always rendered --> <td class="rdRight" unselectable="on" style="">

Thanks
Tom

Dock

answered on 10 Nov 2009

1 answer

145 views

Regarding RadMenu Skin File

            Hi,

                               I created a custom Skin for RadMenu (Q3 2009) . I downloaded the css and images and created a skin.
                    I have a requirement saying that If any sub Menu items for the parent item then i need a down arrow for that parent
                    menu item.
                               I could not create it, Can u please help me in this regard, Which class do i need to change for getting the
                    down arrow if any sub items exist.

Menu

answered on 10 Nov 2009

2 answers

310 views

problem with Sys.Application.initialize();

Hi
I'm trying to put a radwindow to update radgrid exactly like this demo
and whatever i do i get this problem: Object Expected and the exception referance to specifc line: CloseAndRebind();Sys.Application.initialize();

i tryed almost evrything but i can't fix it
can u please tell me how i can fix it

best regurds
Ezra

Window

answered on 10 Nov 2009

1 answer

65 views

Treeview showing/hiding usercontrols dependent on nodes "type"

I'm displaying different usercontrols on the right of my treeview for editing dependent on the "type" of the node selected in the treeview, as each level of node represents a very different object. While I'm able to get this to work, I'm not able to get it working with AJAX.

Ideally, when a node is clicked on the left, the nodeclick event should run on the server, select the necessary usercontrol based on nodetype, show it, bind it, and hide the others.

So far the only way I'm able to get this behavior is with a full postback. Any samples that are similar to this that anyone can point me too would be greatly appreciated.

Thanks,
Anthony

TreeView

answered on 10 Nov 2009

1 answer

129 views

Change theme/style for RadUpload window under RadFileExplorer control

Hi,
From the RadFIleExplorer, it has the funtionality to upload a file on the server.
How can I change/customize the look & feel of that particular upload window? I don't want to disturbed the existing theme/style of RadUpload for other pages. Is there anything which can alter the template for FileUpload in RadFileExplorer?

Thanks for your help.
Zaheer

FileExplorer

answered on 10 Nov 2009

1 answer

102 views

In Place Editing

There has to be a better way to switch between view and edit mode than looping around for each item in the grid such as:
foreach (GridDataItem item in grid.MasterTableView.Items)

item.Edit =

true;

The above code assumes that all items are already there which requires databind() or rebind() and after the loop another rebind().
There should be a way to turn the whole grid into an edit mode (when editing in place) so that all editable columns turn into appropriate editors. Also, there should be a way to turn certain column into edit mode on and off. After that, one call to rebind() should be sufficient.

Also, I don't know whether this is a bug or what but with one of my specific test case data and above code, all records (rows / items) turn into edit except the first one. So, I know that the logic to switch to edit mode depends somehow on data which is fundamentally wrong. When I nail what exactly it is, I will post a specific example. Meanwhile, maybe someone has a better approach?

Thank you,
Chris

Grid

answered on 10 Nov 2009

5 answers

68 views

First Show the Databound Coumns and then the Template

Hello,

I have a Gridview and its bound to a Datasource (LINQ)

OK then i have insert in my Grid a Template Column with a Button....

My Template Colum comes alway as the First Item in my Grid
and the comes the Databound Columns from my Datasource..

How do i Sort does the Databound Columns comes first and my Template Colum comes
as the Lst Column Item ????

Where can i say the Gridviev does my Template Column comes at the End of al Columns
and not as the First (Order)

Grid

answered on 10 Nov 2009