I would like to show null values in a pivotgrid to indicate that a sample is misssing. It only shows zero's regardless the setting of IgnoreNullValues. I would expect null, empty or whatever the setting of EmptyValue. What am I missing here? Using UI for ASP.NET AJAX R2 2018 (version 2018.2.516)

<telerik:RadPivotGrid ID="mainpgrid" runat="server"  
            AllowFiltering ="false" 
            AllowNaturalSort="false"  
            AllowPaging ="false" 
            ShowFilterHeaderZone ="false" 
            EmptyValue ="(missing sample)"  >
        <TotalsSettings GrandTotalsVisibility ="None"  ColumnsSubTotalsPosition ="None" RowGrandTotalsPosition ="None" />
            <Fields >
                <telerik:PivotGridColumnField DataField ="SeriesLabel" Caption ="Label" ></telerik:PivotGridColumnField>
                <telerik:PivotGridAggregateField DataField ="Value"   IgnoreNullValues ="True"   Caption ="IgnoreNull" ></telerik:PivotGridAggregateField>
                <telerik:PivotGridAggregateField DataField ="Value"   IgnoreNullValues ="False"  Caption ="DoNotIgnoreNull" ></telerik:PivotGridAggregateField>
                <telerik:PivotGridRowField DataField ="UTZDate" Caption ="Date"></telerik:PivotGridRowField>
            </Fields>
        </telerik:RadPivotGrid>

Code:

Private Sub testpage_Load(sender As Object, e As EventArgs) Handles Me.Load
        If Not IsPostBack Then
            Dim t As New DataTable
            t.Columns.Add("UTZDate")
            t.Columns.Add("SeriesLabel")
            t.Columns.Add("Value", System.Type.GetType("System.Int32"))

            Dim r As DataRow = t.NewRow
            r("UTZDate") = Now
            r("SeriesLabel") = "Series 0"
            r("Value") = DBNull.Value
            t.Rows.Add(r)

            r = t.NewRow
            r("UTZDate") = Now.AddMinutes(5)
            r("SeriesLabel") = "Series 0"
            r("Value") = 100
            t.Rows.Add(r)

            Me.mainpgrid.DataSource = t
            Me.mainpgrid.DataBind()
        End If
    End Sub

Nullable object must have a value.

Line 238:            If TempDt.SelectedDate.Value > Nothing Then

ItemsPerRequest is ignored for the RadComboBox.

How do I get this fixed?

I have a RadComboBox control inside RadGrid in which Items are loaded using LoadOnDemandmechanism i.e., _ItemRequested() event

All working fine except the 2 issues:
1) There is a significant lag between the time the end-user begins typing and when the filtered items show up. What I observed that the searching in RadcomboBox is done character wise not Word wise.
2) Also, takes time to load data regardless of what value is set in ItemPerRequest property in RadComboBox when using LoadOnDemand.

The maximum items in this RadComboBox can be 20,000+ as well.
User is complaining again and again for the performance issue. Please someone let me know the simplest way of resolving the 2 issues.
I followed below Link (Server Side method), to achieve LoadOnDemand functionality:http://demos.telerik.com/aspnet-ajax/combobox/examples/populatingwithdata/autocompletesql/defaultcs.aspx
If there is no solution to solve the 2 preformance issue then please let me know how to do the searching in RadComboBox, which is inside RadGrid, using LoadOnDemand approach on BUTTON click ?? Will this resolve the 1st Issue ??
Please note that I am new in Telerik. Thanks in advance.

Hi, I would need to use a RadTabStrip as a selector, but not for a MultiPage with exclusive content.

When I select the TAB 0, I have to display n input controls.
When I select TAB 1, I have to display n + m input controls. i.e. add them or remove them using the 2 tabs.

Possibly? In the simplest way, server side is preferred.

This an extract. Ther's a parent MasterPage.

Hello Community,

Our application is supporting for IE. We are making our application compatible with edge. In this process we are getting the below error for RAD Grid.

Horizontal Scroll bar for Rad Grid is not Enabled in Edge Browser but its getting enabled which is working as expected  in IE,Chrome

We are using telerik.web.ui dll version  2010.1.309.40 and .net framework 4.7. I am attaching the screen shots. 

Hello,

I use RadDateTimePicker in GridDateTimeColumn. I want to change word 'Today' on other word in my language.

<telerik:RadGrid ID="IdGrid" runat="server" AutoGenerateColumns="False" OnNeedDataSource="NeedDataSourceGrid" OnItemDataBound="ItemDataBoundGrid" Page_PreRender="PreRenderGrid" OnItemCommand="ItemCommandGrid" AllowMultiRowSelection="false"  RenderMode="Lightweight" AllowSorting="True" AllowPaging="True">
<GroupingSettings CaseSensitive="false" /><MasterTableView TableLayout="Fixed" DataKeyNames="InvoiceId" AllowFilteringByColumn="true" CommandItemDisplay="Top" AllowNaturalSort="false">

<Columns>

<telerik:GridDateTimeColumn HeaderText="name" UniqueName="NameDateExport" DataField="DateExport" EnableTimeIndependentFiltering="true">  <FilterTemplate>

<telerik:RadDateTimePicker RenderMode="Lightweight" ID="IdDateExport" runat="server"  UniqueName="UnDateExport"  OnSelectedDateChanged="SelectionChanged" OnPreRender="DePreRender"></telerik:RadDateTimePicker>

thank you, in advance for help

Hi..

I'd like to apply my custom skin to a GridButtonColumn.

What do I set the ButtonCssClass to?   Skins/Flom/Button.Flom.css ?

thx again!!