I'm trying to disable the link of a RadTreeNode after it's clicked to prevent machine gun clicking/request flooding. We have some code that handles that, but I'm having trouble getting the link part of the RadTreeNode.

Here's what I'm assuming: the actual RadTreeNode consists of:

Which is what I actually get when I call:


I'm trying to figure out how to get the actual link object. Once I have that, I can check that it actually goes somewhere with jQuery and set up my disabling code.

Any help would be greatly appreciated.

Thanks,
Chris

Hi,
how could i set formulla filed in datatype for exapmle the condition(if and else if)
see my screen shot.
Data type : Supler i want datatype : Supplier
Data type : Emp i want datatype : Employee

Advance Thanks,
Ansari.

how can i  add my custom spelling for spell  i mean my custom spelling should not check by this

-- Edit as I've fixed my issue.

http://www.telerik.com/community/forums/aspnet-ajax/combobox/possible-breaking-changes-2012-q3.aspx

If you are dealing with these breaking changes please note the following:

1) MyCustomSkin/ComboBox/rcbSprite.png and MyCustomSkin/ComboBox/rcbSpriteIE6.png appear to be no longer used.

2) MyCustomSkin/ComboBox.MyCustomSkin.css will need updating. I copied from a skin in the Skins install directory and renamed the file and searched and replaced the name of the skin inside of the file to my skin name.

3) New files have been added to the MyCustomSkin/Common folder: radFormSprite.png and radFormSpriteIE6.png. I copied from a skin in the install directory.

The attached files are from my older post when I was still trying to resolve my initial issue (it was my fault copying the wrong css file so ignore them).

Hello,

I have a RadGrid in a control, the grid has a GridCheckBoxColumn. My question is how is it possible to attach a Checked Change event to the column. I tried to convert the column to a checkbox and then to attach the event and PostBack = true. It looks like he does a Postback but doesn't fires the event. Any idea how I could do this?

Thanks,

Jurjen

Hi everyone.I have a "level2" details tables within a MasterRadGrid.MasterTableView. In my level2  details tables have 5 rows record with column "ID" and "Name",Now I want to use the "for each" loop to get "ID" column only for each row. How do I achieve this. Please help

Hi Friends,

I need to work on booking the Resource for the particular Projects.
My requirement is Based on some skill search, Language Proficiency Search, and Project Start & End Date Employee will be list in the radscheduler control. [ Here i need to use only timeline method ].
while Employee Listing he may have weeklyOFF, Holiday, Leave for particular Date
During that day booking option should be disabled  and different Background color should be there
ex : WeeklyOff - Blue Color; Holiday - Orange, Leave - Green, Booked Day - Yellow

And My Requirement in Booking is, i dont want to open New Appointment Form, instead of that when i clicking over for a particular day, color should change, data Must be in Session / DataSet.
When any change in the first Booking of any of Any one Employee / should not allow to book for the Other Employee.

Here i should use only Stored Procedure for Displaying and Storing Procedures.

No need of Examples containing SQlDataSource Binding Samples.

Please any onehelp in samples for the above mentioned Requirement


Please any one help me. i am struggling in using radscheduler COntrol. i unable to find exact source in the search.
Requirement is very simple if i use stringbuilder html constructions.

Using version 2012.2.724.40

I tried creating a headergroup in the markup and when I exported it, a blank line showed in the BIFF/Excel, but the headergroup headertext did not show.

I created a dynamic headergroup  

            Dim headerGroup As New GridColumnGroup
            dgSources.MasterTableView.ColumnGroups.Add(headerGroup)
            headerGroup.Name = "customgroup"
            headerGroup.HeaderText = "Some Title"

            For Each gcColumn As GridColumn In dgSources.MasterTableView.Columns
                If gcColumn.ColumnType = "GridBoundColumn" Then
                    gcColumn.ColumnGroupName = "customgroup"
                End If
            Next

Then tried to export it, and I got this error:

Invalid column name: customgroup

at Telerik.Web.UI.GridTableView.CreateMultiColumnHeaders(Boolean useDataSource, GridColumn[] copiedColumnSet, GridTHead thead)

   at Telerik.Web.UI.GridTableView.CreateControlHierarchy(Boolean useDataSource)

   at Telerik.Web.UI.GridTableView.CreateChildControls(IEnumerable dataSource, Boolean useDataSource)

   at System.Web.UI.WebControls.CompositeDataBoundControl.PerformDataBinding(IEnumerable data)

   at System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data)

   at System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback)

   at System.Web.UI.WebControls.DataBoundControl.PerformSelect()

   at Telerik.Web.UI.GridTableView.PerformSelect()

   at System.Web.UI.WebControls.BaseDataBoundControl.DataBind()

   at Telerik.Web.UI.GridTableView.DataBind()

   at Telerik.Web.UI.RadGrid.DataBind()

   at Telerik.Web.UI.RadGrid.AutoDataBind(GridRebindReason rebindReason)

   at Telerik.Web.UI.RadGrid.RebindForExport()

   at Telerik.Web.UI.Grid.Export.TableViewExporter.PrepareForExportInternal(GridTableView tableView, Boolean ignorePaging, Boolean dataOnly)

   at Telerik.Web.UI.Grid.Export.TableViewExporter.page_PreRender(Object sender, EventArgs e)

   at System.EventHandler.Invoke(Object sender, EventArgs e)

   at System.Web.UI.Control.OnPreRender(EventArgs e)

   at System.Web.UI.Control.PreRenderRecursiveInternal()

   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

I have a content page which contains a radAjaxManagerProxy (radAjaxManager is on master page). On that page I have a radGrid, a simple form, and a web user control. The web user control consists of an imagebutton (to open a radWindow), a couple of labels, and a radWindow (with a content template, NOT a url). The radWindow contains a radListBox and a submit button. Selecting an item from the radListBox in the popup radWindow and clicking the button closes the window and rebinds the radGrid. This works perfectly, but I can't get it to ajaxify - the entire page refreshes. I've tried adding the user control as the AjaxControlID and the radGrid as an UpdatedControl, but it still refreshes the whole page. A save button on the page itself is also ajaxified to update the grid, and that works fine. I just can't get the user control to update just the grid and not the whole page. I've also tried setting the id of the submit button in the window as the AjaxControlID, but that doesn't work either.

I am trying to create a simple treelist. When I bind a data more than 10,000 rows it takes a long time to respond(around 50 sec). If it is more than 50,000 rows it doesn't respond at all. What is the maximum data I can bind to a tree list?