Hi. I'm a new user of telerik radlistview control and I'm having some problems importing tables from excel into listview.
I think I can use loops to do this however I want to use datasource to import once. The problem is that I am not sure what type of data for datasource. Is it the same with listfillrange property (lisbox.list = variant) for listbox in excel like vba?
Can this work or not:

        Dim import As XlsxFormatProvider = New XlsxFormatProvider
        Dim wb As Workbook = import.Import(File.ReadAllBytes(exportfile))
        Dim ws As Worksheet = wb.Sheets(0)
        Radlistview.DataSource = ws.UsedRange

Hi . I have set up some events for listview on windows form where some events (keydow, rightclick ..) will change listview's cell value, others will work if detecting this value change ( give notice to users, ....)
I used some events:
listview_ItemValuechanged
listview_Text
listview_ItemEdite
listview_ItemValuechanging
however they do not seem to be detected when a change in value occurs from another event

How can i implement this idea?

Thanks a lot

Hi,

As of now In SchedulerDayView we are able to get the next date by clicking the Previous view and Next view option on the context menu. We need an option to set it on a scroll bar. Please suggest. Attached video link & code screenshot for your reference.    

Video link  & Screenshot

I am attempting to filter results in a RadGrid.

What I am looking for is the programmatic equivalent of selecting the all but (blanks) or not (blanks) option from the filtering area.

I will apply filters of " " and "" but still will get results of "   " or varying amounts of whitespace that I don't want in the results. I cannot do this with a composite filter as I cannot capture all of cases of whitespace, but removing (blanks) achieves the correct results.

Thanks

Hi there,

I have read that it should be possible to add 'Viawaypoints' in combination in normal 'Waypoints'.

I however cannot find a c# method other than  'reqRoute.Waypoints.Add(l_sWaypoint);'

What is the right manner to have more than 25 waypoints in my route?

Kind regards,

Victor

I was receiving exceptions when attempting to set range at runtime on the range selector.

System.NullReferenceException
  HResult=0x80004003
  Message=Object reference not set to an instance of an object.
  Source=Telerik.WinControls.ChartView
  StackTrace:
   at Telerik.Charting.CombinedBarSeriesRoundLayoutStrategy.ApplyLayoutRoundingVertical(LayoutContext context)

So I stripped the form out of the main project and I've put it into a sample application. Commenting out lines 13 and 14 of FrmPerformanceChart.cs leads to different levels of nightmare.

Link to project is  sample: testchart