When I use "splitter.ajaxRequest" for a pane, it works in other browsers, but IE always uses its cache rather getting new data. If I clean IE's cache before I trigger the ajax request, then it works for IE. 

As I searched online, there're two ways to fix it, one is to change the request type from GET to POST, the other is to disable cache. Both can be done easily with jQuery, but I wonder whether the "ajaxRequest" function takes arguments such as:

{ type: 'POST' }  or { cache: false } ?

It's also fine if there're other ways to fix this issue. Thank you! 

I've got a Master Grid, with a NestedViewTemplate that has a sub grid in it. I want this sub grid to databind when a row in the Master Grid is expanded. The sub grid's binding method needs the data key from the Master Grid row to bind. I'm having trouble connecting this key to the sub grid, its always 0. I've reviewed the documention for NestedViewTemplates and NestedViewSettings but must still be doing something wrong. The docs for the NestViewTemplates refer to the working demo but it uses a Label to stash the Master Table row key rather than the NestedViewSettings which I'm trying to use. I've have been able to bind the sub grid table using various techniques such as stashing the Master Table row key in the label or using NeedsDataSource. These other methods won't work for me as they want to bind sub grid data for all rows of the master grid when the page is loaded and this is too slow.

<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" Runat="Server">
     <telerik:RadScriptManager ID="BudgetAdjustmentScriptManager" runat="server" EnablePartialRendering="true"></telerik:RadScriptManager>

         <telerik:RadGrid ID="BudgetAdjustmentRadGrid" runat="server" Width="100%" AllowPaging="True" AllowSorting="true" AutoGenerateColumns="False" PageSize="20" DataSourceID="BugetAdjustmentRadGrid_ObjectDataSource" 
            AlternatingItemStyle-BackColor="#e6e6e6" ShowFooter="True">
            <MasterTableView CommandItemDisplay="Top" Width="100%" DataKeyNames="budget_adjustment_master_id" ShowGroupFooter="true" Name="Master">
                <Columns>
                    <telerik:GridEditCommandColumn ButtonType="FontIconButton" UniqueName="Edit"></telerik:GridEditCommandColumn>
                    <telerik:GridBoundColumn DataField="name" HeaderText="Name" UniqueName="name" MaxLength="50" ></telerik:GridBoundColumn>
                    <telerik:GridBoundColumn DataField="number" HeaderText="Number" UniqueName="number" readonly="true"></telerik:GridBoundColumn>
                </Columns>
                <NestedViewSettings DataSourceID="BudgetAdjustmentItem_ObjectDataSource">
                      <ParentTableRelation>
                        <telerik:GridRelationFields DetailKeyField="budget_adjustment_master_id" MasterKeyField="budget_adjustment_master_id"  />
                      </ParentTableRelation>
                </NestedViewSettings>
                <NestedViewTemplate>
                    <asp:Panel ID="InnerContainer" runat="server" CssClass="viewWrap" Visible="True">
                        <telerik:RadGrid ID="BudgetAdjustmentItemRadGrid" runat="server" DataSourceID="BudgetAdjustmentDetail_ObjectDataSource" AllowPaging="true" AllowSorting="true" AutoGenerateColumns="false" >
                                <MasterTableView DataKeyNames="budget_adjustment_master_id, budget_adjustment_detail_id" HierarchyLoadMode="ServerOnDemand" PageSize="10" CommandItemDisplay="Top">
                                <Columns>
                                    <telerik:GridEditCommandColumn ButtonType="FontIconButton" UniqueName="Edit"></telerik:GridEditCommandColumn>
                                    <telerik:GridBoundColumn DataField="budget_adjustment_detail_id" HeaderText="ID" SortExpression="budget_adjustment_detail_id" UniqueName="budget_adjustment_detail_id" ReadOnly="true"></telerik:GridBoundColumn> 
                                    <telerik:GridBoundColumn DataField="budget_adjustment_operation" HeaderText="Operation" SortExpression="budget_adjustment_operation" UniqueName="budget_adjustment_operation" ReadOnly="true"></telerik:GridBoundColumn> 
                                    </Columns>
                            </MasterTableView>
                        </telerik:RadGrid>

                    </asp:Panel>
                </NestedViewTemplate>
            </MasterTableView>
        </telerik:RadGrid>
                        <asp:ObjectDataSource ID="BudgetAdjustmentDetail_ObjectDataSource" runat="server" TypeName="BudgetAdjustmentDetailDAL" SelectMethod="Get" SortParameterName="sort_expression" >
                            <SelectParameters>
                                <asp:Parameter Name="budget_adjustment_master_id" Type="Int32" />
                                <asp:Parameter Name="project_node_master_id" DefaultValue="25" Type="Int32" />
                            </SelectParameters>
                        </asp:ObjectDataSource>
    <asp:ObjectDataSource ID="BudgetAdjustmentItem_ObjectDataSource" runat="server" TypeName="BudgetAdjustmentMasterDAL" SelectMethod="Get">
        <SelectParameters>
            <asp:Parameter Name="budget_adjustment_master_id" Type="Int32" />
        </SelectParameters>
    </asp:ObjectDataSource>
    <asp:ObjectDataSource ID="BugetAdjustmentRadGrid_ObjectDataSource" runat="server" TypeName="BudgetAdjustmentMasterDAL" SelectMethod="Get" SortParameterName="sort_expression">
        <SelectParameters>
            <asp:Parameter Name="project_node_master_id" DefaultValue="33" Type="Int32" />
        </SelectParameters>
    </asp:ObjectDataSource>
</asp:Content>

With Telerik 2017 R2 version, the toolbar hided the drowdown menu when Toobar Mode property was not "default" (e.g. floating or pagetop,..). How to bring the dropdown menu to  front ?(maybe a bug of this version)

OK in short, I have one grid that, based on row selection, populates another grid. I would like filtering on the first grid to "reset"/"clear" the second grid, and obviously filter the first grid. The problem I'm seeing is that only one event will fire - if I make the filter happen first, the filter works but the .fireCommand() event doesn't fire. If I make the .fireCommand() event first, the event is fired but the filter doesn't happen. Code for the filter function below.

So, I have a hierarchical Radgrid bound to two LinqToSQL Datasources, and I'm trying to get Updates working on the second level table. Inserts work perfectly but when attempting to update a row, I get an "Object Reference not set to an instance of an object" exception, but it doesn't cause any error to be displayed on the page. I can only see the error through Visual Studio while debugging. See ASPX code below. I have no code doing anything in the codebehind so far.

After upgrading from Telerik.Web.UI 2015.1.400.40 to 2017.2.621.45 the tooltip is not displayed any more.

The tooltip is on an click event from a button placed in a radgrid, the tooltip event fires and the code exceutes without any exception just as it did with the 2015 version, but the tooltip does not display on screen. The object to be displayed is a user control.

I have an Entity Framework 6 fluent model in which there is a many to many relationship between an Employee and Teams. The EF model represents the teams that an employee is a member of by an ICollection.

I'm trying to list employees and their associated teams in a declarative hierarchical grid in which the parent table displays an Employee's details and the detail/hierarchical table displays the teams. I'm trying to figure out if it possible to use the ICollection<Teams> to display the list of teams in the detail grid. I tried numerous ways with various datasourceIds, DataKeynames etc. - and also looked at demos/sample

Outline of code is below:

public partial class Employees
    {
      
        public int EmployeeId { get; set; }
        public string EmployeeFirstName { get; set; }
        public string EmployeeLastName { get; set; }
     
        public virtual ICollection<Teams> Teams{ get; set; }
    }

 public partial class Teams
    {
        [
        public int TeamId{ get; set; }
        public string TeamName{ get; set; }
         public virtual ICollection<Employees> Employees { get; set; }
    }

<ef:EntityDataSource ID="EntityDataSource1" runat="server" ContextTypeName="EF6Model" EntitySetName="Employees" Include="Teams"></ef:EntityDataSource>

 <telerik:RadGrid ID="RadGrid1" >
  <MasterTableView DataSourceID="EntityDataSource1" DataKeyNames="EmployeeId" >
                    <Columns>
                        <telerik:GridBoundColumn HeaderText="First Name" DataField="EmployeeFirstName">
                        </telerik:GridBoundColumn>

         ...................Employee A data here.......
 
                    </Columns>
                    <DetailTables>
                        <telerik:GridTableView>

                          .................Team 1 that Employe A is a member of here...............

                          .................Team 2 that Employe A is a member of here...............

    .................Team 1 that Employe A is a member of here...............

                        </telerik:GridTableView>
                    </DetailTables>
                </MasterTableView>
</telerik:RadGrid>

I have a telerik:RadSearchBox that has EnableAutoComplete="true" and its datasource is connected to a web service.

The web service requires a token that is set in the web.config file.

    Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
        Dim wsSearchResults As New ws_PBP_SearchResults.ws_PBP_SearchResultsSoapClient
        Dim dsPropName As System.Data.DataSet
        dsPropName = wsSearchResults.PropNameSearch(sKey:=ConfigurationManager.AppSettings.Item("AccessTokenPrivate"))
        Dim dt_PropName As DataTable = dsPropName.Tables("TableName")
        RadSearchBox1.DataSource = dt_PropName
        RadSearchBox1.DataBind()

End Sub

Is there a better way to populate the telerik:RadSearchBox datasource such as using <WebServiceSettings .... /> and have the ability to pass the web service a token?

Thanks in advance.

Hello All,

    I have a simple radgrid in my user Control. I have enabled paging and its working. But the problem is when user selects particular page, its now showing the border around it or not high lighting the page no. I want users to know which page they are on by either showing the border around selected page number or high lighting the page number. 

    Is there a setting for this..? Following is my small radgrid code.