hi can i Drag and Drop from RadGrid to RadTreeView
if can give me simple example

Hi,
I have a RadTreeView in MasterPage. After login, Landing page will inherit the master page containing the RadTreeView and the RadTreeView is loaded correctly.
Then i will expand the RadTreeView and click on one of the node which will navigate to other page which inherits the same masterpage which contains the RadtreeView. But the problem is entire page is getting resfreshed and RadtreeView will be collapsed as it was when first time.. i want to avoid this.. Can anyone help ?

Any solution for this ?

Regards,
Akki

Hi,

I am using radscheduler. date binding in page load. start date working fine. but appointment panel not continued to end date. here i attached my code.

i have attached image file also. please check and let me know.

  <telerik:RadScheduler ID="RadScheduler1" runat="server" DataKeyField="ID" DataSubjectField="Subject"
    DataStartField="StartDate" DataEndField="EndDate" SelectedView="MonthView"        
            Reminders-Enabled="true"  RowHeight="30px"
            AppointmentStyleMode="Default">

  </telerik:RadScheduler>

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
      
        If Not IsPostBack Then
            Dim lst As New List(Of MyScedule)()
            Dim obj As New MyScedule()
            obj.ID = 1
            obj.Subject = "my Subject"
            obj.StartDate = Convert.ToDateTime("01-11-2012")
            obj.EndDate = Convert.ToDateTime("01-12-2012")
            lst.Add(obj)          

            RadScheduler1.DataSource = lst

            RadScheduler1.DataBind()
        End If

    End Sub

class file
------------
Public Class MyScedule

    Public Property ID() As Integer
        Get
            Return m_ID
        End Get
        Set(ByVal value As Integer)
            m_ID = value
        End Set
    End Property
    Private m_ID As Integer
    Public Property Subject() As String
        Get
            Return m_Subject
        End Get
        Set(ByVal value As String)
            m_Subject = Value
        End Set
    End Property
    Private m_Subject As String
    Public Property StartDate() As DateTime
        Get
            Return m_StartDate
        End Get
        Set(ByVal value As DateTime)
            m_StartDate = Value
        End Set
    End Property
    Private m_StartDate As DateTime
    Public Property EndDate() As DateTime
        Get
            Return m_EndDate
        End Get
        Set(ByVal value As DateTime)
            m_EndDate = Value
        End Set
    End Property
    Private m_EndDate As DateTime
End Class

Hi,

I have a problem with Hyperlink Manager in the RadEditor.
Consider looking at the following HTML snippet:

If you open properties of the second link (test2), make some changes and press OK, then Hyperlink Manager removes previous link (i.e. test1), and you receive the following HTML markup:

This problem is reproducible only in Microsoft Internet Explorer 8 and 9 in Compatibility Mode. Google Chrome and Mozilla Firefox work just fine.
We are using Telerik.Web.UI version 2010.2.826.35.

Could you please propose a workaround for this issue?

Thank you in advance,
Yuriy Bogomolov

I currently have a page that dynamically loads a user control when a button click is executed.  The user control is placed on the page and loaded within a radajaxpanel.  I need to run a javascript function at the completion of the user control being loaded that accesses controls within that user control.  I have tried a few different ways to get this to happen, but I am unable to get it to work.

What does work is when I remove the radajaxpanel and then at the bottom of the ascx page I include the javascript function that I want to run followed by window.onload = functionToRun, but then I get the page reload etc. 

I have tried to register the script at prerender, and also tried the following in the Page_PreRender of the user control to run the desired function:

 

System.Web.UI.

 

Page page = (System.Web.UI.Page)this.Page;

 

 

 

MasterPage mp1 = (MasterPage)page.Master;

 

 

 

RadAjaxManager ajm = mp1.FindControl("RadAjaxManager1") as RadAjaxManager;

 

 

 

string script = String.Format("functionToRun();");

 

ajm.ResponseScripts.Add(script);

It finds the objects it needs within the codebehind, but then cannot find the functionToRun when it is time to run the client side function.

Is there a post or article that describes the best way to run a client side function once a dynamically loaded user control has finished loading within a RadAjaxPanel?

Thank you,

Aaron

Hi,

I'm getting the "A generic error occurred in GDI+" error message while using the following code:

Can you please help me how to solve this problem?
By the way, I looked on the internet, but I didn't found anything.

Regards,
Bader

I have a large dataset that I am filling a combobox with via web service.  The dropdown and service work, but when I select an item from the dropdown I get "The server method MyMethod failed ", then the page processes and completes the request just like it should. Does anyone have any suggestions on how to stop the error box from popping up? or stop it from erroring at all. Any help would be great.
Thanks

We are using Google like Filtering for the columns in a grid. The Filtering works fine for all the columns except for two columns which are displaying dates. The Format for the column in the Grid as well as the format for the date in the RadCombo(used for type ahead) is

"{0:dd-MMM-yyyy}".
Please suggest a solution.We are using a class file for this which is like your Demo File (CustomFilteringColumn.cs)

Installed the Sharepoint Acceleration Kit.  Deployed the solution, turned the feature on and inserted the SPRadChartWebPart into a blank page on a website.  I seem to be able to adjust all properties of the web part, including the color palette (which opens a pop up page).  When I try and open the Series and Data Source I recieve a sharepoint error.  Tracing this to the ULSTraceLog view on the WSS_Logging database I looked the error up using the correlationID and here is the stack trace:

System.NullReferenceException: Object reference not set to an instance of an object.   
at SPRadChartWebPart.Layouts.SPRadChartWebPart.ManageSeries.LoadMappingValues(RadComboBox mappingsCombo)    
at SPRadChartWebPart.Layouts.SPRadChartWebPart.ManageSeries.BindMappingCombos()    
at SPRadChartWebPart.Layouts.SPRadChartWebPart.ManageSeries.Page_Load(Object sender, EventArgs e)    
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)    
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)    
at System.Web.UI.Control.OnLoad(EventArgs e)    
at Microsoft.SharePoint.WebControls.UnsecuredLayoutsPageBase.OnLoad(EventArgs e)    
at Microsoft.SharePoint.WebControls.LayoutsPageBase.OnLoad(EventArgs e)    
at System.Web.UI.Control.LoadRecursive()    
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Anyone have any ideas why this is happening?

Thanks,

Ryan