I want to use RadMenu to show a tree of pages as an indented list of links. The basic markup that it generates is perfect, but I don't need the slide effects for child items: I want them to always be displayed. Is there any way of switching the slide feature off?

Hi Guys,

I just download this control and I'm trying to walk through the tutorial pdf. All of the screen shots are different from the one that I that I have? I pretty much figured out most of it, however, I'm having trouble with getting the RadGrid to Edit, Add and Delete. The tutorial tells me "Go into the Property Builder, select the Master Table, select the Columns collection and then expan the Button Column tree in the Available Columns area." The button is not expandable??? It further says "You will see three options there. Go ahead and add all three." Again, nothing to add???

Can anyone help me out with this? Any help would be greatly appreciated.

William

Long subject, I know, but here's what's happening:

I have a RadAjaxPanel.  Inside the RadAjaxPanel is an asp:Panel set to not visible and a button (button1).  Inside the asp:Panel is a button (button2) that calls a function called AlertIt() within a RadCodeBlock.  When button1 is clicked, it runs server code that makes the asp:Panel visible which, in turn, shows button2.  When you click button2, however, a Javascript error is thrown saying AlertIt() could not be found on the page.  button2 is showing like it should, so It's almost like it's stripping the Javascript out of the page.

When I remove the RadAjaxPanel so that the page does regular postbacks, it works just fine.  I've also tried a RadAjaxManager, but that yields the same results.

This is very urgent, so I hope someone can reply to this.  Here is all my code:

Master

Content Page

I have been searching all day to solve this problem and I am still at a loss.

I have a Grid that contains two detail tables linked to it, one of the Gallery allows the user to upload images to a specfic folder
for each property. Which names happens to be the primaryID of the Master Grid.  However I cannot get it to insert a new record as i have been unable to access the primary key and therefore the upload component does not target the correct folder.

Any Help would be appreciated.

CS Code

Hi, 

Just wondering if there is a way to disable the Drag in-between functionality for a paticular node in the TreeView.

I can stop dragging over by setting the nodes AllowDrop property to false but if EnableDragAndDropBetweenNodes is turned on then it can still be dragged under the node - this setting appears to be global and not settable per node.

So is there a way to do it? Or do I need to catch this in the OnNodeDrop method? This is not an ideal way to do it as it would appear to the user as if they could do it because it wouldn't have the "no drop" icon.    

Thanks in advance
Kev

Hi,
Currently i use  tab.ImageUrl property to set the image. Is it possible to add more than one image to the tab?

Thanks,
Mani

Hello there.

I am trying to get separate client validation messages for AsyncUpload depending upon whether it was a fail due to filesize or extention type.

At the moment i can only get a generic message using :

 function validationFailed(sender, eventArgs) {
              
            //var RadProgressArea1 = $('#<%= RadProgressArea1.ClientID %>');
//             $.each(sender, function(i, n) {
//                            alert("Name: " + i + ", Value: " + n);
//                        });    
            $("#errorHolder").append("<p>Validation failed for '" + eventArgs.get_fileName() + "'.</p>").fadeIn("slow");
        }

I want seperate messages for those two cases.

i have also tried to not specify maxfilesize in asyncupload and catch filesize error in 

function ClientProgressUpdating(sender, args)  {
           
           if(args.get_data().fileSize > 3145728)
           {                          
                sender.deleteFileInputAt(0);
                  $("#errorHolder").append("<p>file size if more than max for '" + eventArgs.get_fileName() + "'.</p>").fadeIn("slow");
//                if(confirm("Are you sure"))
//                {
//                   //validationFailed(sender, args);
//                   return false;
//                     $("#errorHolder").append("<p>Validation failed for '" + eventArgs.get_fileName() + "'.</p>").fadeIn("slow");
//                }
               
           }
//            
        }

it stops the fileupload but hangs at the screen where the progress bar is not moving forward and doesnt set the error message label

Thank you for helping.

Hello,

I've been struggling with this problem for many hours now.  Basically I'm interested in finding out how to have resizable detail table columns which don't mess up the grid size and scrolling when you resize them.

I've attached a small demo that shows the problem.  If you expand a detail record and then resize a column in it, the grid basically loses scrolling and resizes itself.  I have not enabled resize grid on column resize.

Help would be very much appreciated!  If there is a demo out there somewhere that shows resizable columns in a hierarchy that would be helpful as well.  I cannot find any demo on the Telerik site which shows hierarchy and resizable columns at the same time!

I'm using the RadAsyncUpload on a webform that have several components to perform certain operations. Initially, when I load the file, the FileUploaded is fired on the first postback as expected, and the file is copied to the intended directory in the server. This is my code for this part:

protected void AsyncUpload1_FileUploaded(object sender, Telerik.Web.UI.FileUploadedEventArgs e)
        {
            using (Stream stream = e.File.InputStream)
            {
                bool fileSaved = false;
                Random objRand = new Random();
                while (!fileSaved)
                {
                    string strUploadFileName = "~/tmp/" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xlsx";
 
                    if (!File.Exists(Server.MapPath(strUploadFileName)))
                    {
                        byte[] xlsData = new byte[stream.Length];
                        stream.Read(xlsData, 0, (int)stream.Length);
 
                        FileStream fs = new FileStream(Server.MapPath(strUploadFileName), FileMode.Create, FileAccess.ReadWrite);
                        BinaryWriter bw = new BinaryWriter(fs);
                        bw.Write(xlsData);
                        bw.Close();
 
                        ViewState["currXLFile"] = Server.MapPath(strUploadFileName);
                        //read contents now...
                        LoadData();
 
                        fileSaved = true;
                    }                
                 
                }               
                 
            }
        }

The problem is that there are other components that fire the postback event on the same page after the file upload, which fires over and over again the FileUploaded event, with the big problem that after the second time it postbacks it generates an exception at this line:

using (Stream stream = e.File.InputStream)

Which has sense since the file was copied already on the first postback, so the InputStream is not usable anymore. Can you recommend me a way to make sure that this line is excuted only when a file was actually uploaded and not on every single postback event? hopefully something more elegant of what I did for now: just putting a try-catch block and ignoring the error.

Thanks,

Hi all
I am developing an ASP.NET MVC application. I have radScheduler in one page connected to a web service which pulls appoinments from the database. There are different appoinment types and there is one appoinment which can be moved across time slots. I need to show that appoinment in the scheduler when the page is loaded(initially and dynamically with other client side events). In order to do that I need to set "TimelineView-StartTime" property. It is a serverside property and I cannot find the corresponding JavaScript property. Since this is an MVC application I cannot set the property within server side tags. Could you please tell me how to set this "TimelineView-StartTime" property in ASP.NET MVC application dynamically? I cannot find the corresponding JavaScript property.
Thanks in advance
Kushil