Questions on UI for ASP.NET AJAX Forum

4 answers

184 views

[Solved] Combobox

Dear Telerik-Team,

I have a strainge behavior after I update my telerik version to 707.25. Before this version (701.35) everthing going
right on my web project. I also try other version to see if its solved, but also the newest verson with Q3 show this
probleme.

I have pages which have radgrids on it. If you click on an row a radwindow open with an own aspx side to edit
the selected grid item. So nothing special.

But if you click on a comboxbox which updates an other combobox the secend one is broken in design. Please
look into the attchement.

My probleme is I cant' crate a demo project, because the constellation is quiet complicated to redesign. So what can we do here? Remote-Session through RDP or something else. Currently i can't update to a newer telerik version, but I must do it.
Version.

Since version Q3 another probleme occur if the cursor moves over the tapsrtip in the radwindow. See also the atchemnt.
The error is "className is undefined".

Thanks a ot for help.

Christian

ComboBox

answered on 10 Nov 2009

6 answers

362 views

How To Prevent RadEditor From Inheriting Page's Backgound Image

I have a page with a RadEditor on it that has a linked CSS file that specifies the page's backgound image. The RadEditor is inheiriting the page's backgound in the edit window and I would just like the RadEditor to have a white background.

How could I accomplish this?

Editor

answered on 10 Nov 2009

3 answers

293 views

Refresh grid after export to excel

Hello,
How can I refresh grid after export to excel?
I have a normal export button and ajaxified grid.

    
             grid.CurrentPageIndex = 0; 
        
                    grid.ExportSettings.ExportOnlyData = true; 
        
                    grid.ExportSettings.IgnorePaging = true; 
        
                    grid.ExportSettings.OpenInNewWindow = true; 
        
                    grid.ExportSettings.FileName = "Export"; 
        
                    grid.ExportSettings.Excel.Format = Telerik.Web.UI.GridExcelExportFormat.ExcelML; 
        
                    grid.MasterTableView.ExportToExcel();

Grid

answered on 10 Nov 2009

1 answer

67 views

Q3 2009 release notes question

What does the following mean in the release notes?

Added an extensibility point to determine if the viewstate compression should be applied in conjunction with httpcompression

If this is already described in greater detail somewhere, please let me know.

Compression

answered on 10 Nov 2009

1 answer

203 views

Override callImageDialog

Hi,

I have tried to override the image dialog caller by using the following:

Telerik.Web.UI.ImageDialogCaller.prototype.callImageDialog = function()
{

// in here I use the showExternalDialog with a callbackfuntion to open a new customized ImageManager. This works fine, but my problem is - how do i in my callbackfunction update the page that called the imagedialog - for example "Cellproperties.ascx".

}

Editor

answered on 10 Nov 2009

2 answers

107 views

[Solved] Scrolling Grid?

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

115 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

168 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

93 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

136 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