Dear Telerik, 

We have problem with selecting value from combo box and drop down list when there are more then 50 values. After selecting one value the focus on next input is slow. We saw that new Kendo version 2015.1.318 (core) have new property called data-index, we are on professional 2014.2.716 version. So can you please tell us how to speed up our project ? 

 

If there is any question please ask. 

 

Thank you in advanced.

I have a telerik RadScheduler in which I don't want Gray Color for current date instead I want it to be as simple as white color which Property do I use here?? here is my scheduler as shown in attached file 

 

     <telerik:RadScheduler runat="server" ID="RadScheduler1" SelectedView="MonthView"
        OverflowBehavior="Expand" DataKeyField="ID" DataStartField="Start" DataEndField="End"
        DataSubjectField="Subject" OnAppointmentDelete="RadScheduler1_AppointmentDelete" 
        DayStartTime="00:00:00" DayEndTime="23:00:00" StartInsertingInAdvancedForm="True"
        AdvancedForm-EnableCustomAttributeEditing="true" OnAppointmentInsert="RadScheduler1_OnAppointmentInsert"
        OnFormCreated="RadScheduler1_OnFormCreated" 
        OnClientAppointmentInserting="OnClientAppointmentInserting" OnFormCreating="RadScheduler1_FormCreating"
        OnAppointmentUpdate="RadScheduler1_OnAppointmentUpdate" EnableCustomAttributeEditing="True"
        ResolvedRenderMode="Classic" EditFormDateFormat="dd/MM/yyyy" WorkDayEndTime="23:00:00"
        WorkDayStartTime="00:00:00" TimeZoneID="Pakistan Standard Time" ShowFullTime="True"
        TimelineView-UserSelectable="false" MonthView-UserSelectable="false" DayView-UserSelectable="false" WeekView-UserSelectable="false"
        TimeZoneOffset="05:00:00" >
        
        <TimeSlotContextMenuSettings EnableDefault="true" />
        
        <AppointmentContextMenuSettings EnableDefault="true"></AppointmentContextMenuSettings>
        <TimeSlotContextMenus>
            <telerik:RadSchedulerContextMenu runat="server" ID="SchedulerTimeSlotContextMenu">
                <Items>
                    <telerik:RadMenuItem Text="Mark Holidays" Value="CommandAddAppointment">
                    </telerik:RadMenuItem>
     
                </Items>
            </telerik:RadSchedulerContextMenu>
        </TimeSlotContextMenus>
        <ExportSettings>
            <Pdf PageTopMargin="1in" PageBottomMargin="1in" PageLeftMargin="1in" PageRightMargin="1in">
            </Pdf>
        </ExportSettings>
        <AdvancedForm Modal="true" EnableCustomAttributeEditing="true" DateFormat="dd/MM/yyyy" />
        <Localization AdvancedNewAppointment="Set Day" AdvancedEditAppointment="Update Your Day"
            ConfirmDeleteText="Are you sure you want to delete this Day" />
        <WeekView DayStartTime="06:00:00" WorkDayEndTime="18:00:00" HeaderDateFormat="dd/MM/yyyy" />
        <DayView DayStartTime="06:00:00" WorkDayEndTime="18:00:00" HeaderDateFormat="dd/MM/yyyy" />
        <MultiDayView DayStartTime="06:00:00" WorkDayEndTime="18:00:00" />
        
        <MonthView HeaderDateFormat="dd/MM/yyyy" />
    </telerik:RadScheduler> 

Hey Guys im trying to follow the sample follow the example:

http://demos.telerik.com/aspnet-ajax/htmlchart/examples/databinding/bindtodataset/defaultcs.aspx

except that im trying to use a areaseries. Sadly it seems like the property DataFieldX is not supported eventhough its documented:

http://www.telerik.com/help/aspnet-ajax/properties_t_telerik_web_ui_areaseries.html

I can only set "DataFieldY". 

 

My Code:

Hello,

I have a RadTreeView with a series of nodes.  Each node can have it's own nodes, which could have their own nodes etc.  Currently if i delete a node from the tree, by calling RadTreeView.SelectedNode.Remove(), the node is removed but all of the nodes in the RadTreeView.SelectedNode.Nodes collection are also removed.  Ideally instead of removing the entire branch from the tree i'd just like to remove the single node, and shift that nodes sub-nodes up a level.

Currently if i had a tree like this:

A
|
B
|
C
 \
  D
   \
    E
|
F

Removing Node C results in a tree that looks like:
A
|
B
|
F


ideally i'd like it to look like:
A
|
B
|
D
 \
 E
|
F

Here you can see that only the selected node was removed, it's sub-nodes are still available. I see that the node has a server-side .Parent property, but this is not set-able.   When a node is removed, it could have 0 sub-nodes, or it could have multiple sub-nodes which in turn could have 0 or more sub-nodes each.  it's unknown how many sub-nodes or sub-node-nodes etc are contained in any given node that is being removed. The only other thing to note is that each of my nodes contains a fairly complex user-control that has several comboboxes and/or text boxes loaded with custom data.  This makes a recursive solution where we attempt to recreate each node by making a copy of the node and adding it to the parent problematic.  

Any assistance you can provide about how i could achieve this goal would be much appreciated.  I'm open to achieving this goal with either a server or client-side solution. 

Thanks!
-Mark

Is it possible to set the RadScheduler RowHeight dynamically on the client side? I can't seem to find a method to do this.

Thanks

i have this link button inside orgChart, on it click event i want fetch record from db to populate couple of text fields on the very same page.
It works fine but as soon as i add <ajax settings>, UI doesnt update. Please help.

<telerik:RadOrgChart runat="server" ID="RadOrgChart1" CssClass="Chart" DataTextField="PositionTitle"
        DataFieldID="PositionId" DataFieldParentID="ReportToPositionId" Skin="Silk" EnableCollapsing="true">
        <ItemTemplate>
                <div style="text-align:center; text-transform:uppercase; line-height:30px;">
                <asp:LinkButton ID="LinkButton1" CausesValidation="false" data-positionid='<%# Eval("PositionId") %>'  runat="server" OnClick="Position_Click" OnClientClick="DisplayAddPositionPopup();" ><%# DataBinder.Eval(Container, "Text") %></asp:LinkButton>
                    <asp:Panel ID="Panel1" Visible='<%#Convert.ToString( Eval("FunctionName")).Length>0%>' runat="server">
                    <div style="position:absolute; top:55px; width: 230px; margin-top:30px; height:20px; line-height:20px; border:1px solid #767676"><%#Eval("FunctionName") %></div>
                    </asp:Panel>
                
                </div>
            </ItemTemplate>
        <RenderedFields>
            <ItemFields>
                <telerik:OrgChartRenderedField DataField="FunctionName" Label="" />
            </ItemFields>
        </RenderedFields>
    </telerik:RadOrgChart>

 Please help on how to be able to fire Required Field Validator of fields when clicking Add New Item and trying to SAVE empty record in Rad Grid. Thanks!!

 Rad Grid:

                <div> 
                        <label for="rgRemark">Remarks:</label>
                        <telerik:RadGrid ID="rgRemarks" runat="server" AllowPaging="True" AllowSorting="True"
                            AutoGenerateColumns="False" GridLines="None" AllowMultiRowEdit="false" AllowAutomaticInserts="false"
                            AllowAutomaticUpdates="false" CellSpacing="0" Width="500px" Style="float: right">

                            <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="True" />
                            <MasterTableView CommandItemDisplay="Top" DataKeyNames="EmployeeID, RemarkID" CellSpacing="-1" RetrieveAllDataFields="false">
                                <CommandItemSettings ShowRefreshButton="True" ShowAddNewRecordButton="True" AddNewRecordText="Add Remark" />
                                <Columns>
                                    <telerik:GridTemplateColumn DataField="Remark" SortExpression="Remark" HeaderText="Remark"
                                        UniqueName="Remark">
                                        <ItemTemplate>                                           
                                            <asp:Label ID="lblRemark" Text='<%#Eval("Remark")%>' runat="server" />
                                        </ItemTemplate>

                                        <EditItemTemplate>
                                            <asp:TextBox ID="txtRemark" runat="server" TextMode="MultiLine" Width="300px" />
                                            <asp:RequiredFieldValidator ID="requiredFieldRemark" runat="server" ControlToValidate="txtRemark"
                                                ErrorMessage="* Remark is required field." Display="Dynamic"/>
                                        </EditItemTemplate>                                                                             
                                    </telerik:GridTemplateColumn>


                                    <telerik:GridButtonColumn ButtonType="ImageButton" HeaderText="Edit" CommandName="Edit" Text="Edit" />
                                    <telerik:GridButtonColumn ConfirmText="Delete this Remark?" ConfirmDialogType="RadWindow"
                                        ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" Text="Delete"
                                        HeaderText="Delete" UniqueName="DeleteColumn">
                                    </telerik:GridButtonColumn>
                                </Columns>
                                <EditFormSettings>
                                    <EditColumn ButtonType="ImageButton" CancelImageUrl="~\Images\CommandImages\Cancel.gif" CancelText="Cancel Edit"
                                        InsertImageUrl="~\Images\CommandImages\Save.gif" InsertText="Insert" UniqueName="EditColumn"
                                        UpdateImageUrl="~\Images\CommandImages\Save.gif" UpdateText="Update ">
                                    </EditColumn>
                                </EditFormSettings>
                            </MasterTableView>
                        </telerik:RadGrid>
                    </div>

 

Code Behind:

If (TypeOf e.Item Is GridEditableItem AndAlso e.Item.IsInEditMode) Then
        
            Dim editedItem As GridEditableItem = CType(e.Item, GridEditableItem)
      
            Dim requiredFieldRemark As RequiredFieldValidator = DirectCast(editedItem.FindControl("requiredFieldRemark"), RequiredFieldValidator)
            requiredFieldRemark.Enabled = True

ElseIf (TypeOf e.Item Is GridEditFormInsertItem AndAlso e.Item.OwnerTableView.IsItemInserted) Then
       
            Dim dataItem As GridEditableItem = CType(e.Item, GridEditableItem)
            Dim requiredFieldRemark As RequiredFieldValidator = DirectCast(dataItem.FindControl("requiredFieldRemark"), RequiredFieldValidator)
            requiredFieldRemark.Enabled = True
 End If

 

I'm working with the  RadSchedulerRecurrenceEditor and trying to determine how to access the No End Date, End after, or End By values at the bottom of the control. I've seen the "help" (in quotes because it's hardly helpful) article that discusses reading the text and go thru some god awful mess to eventually split, trim, format, wipe, and by next week you might have the value process. The Pattern otpitons are accessible by properties, so I have got to believe that the Recurrence end values are accessible by properties. Does anyone out there have some insite on getting these values?

Hello, 

I been trying to use this asyncupload-additional fields but It doesn't work when I set session state to SQL SERVER. keep getting this error:

Microsoft JScript runtime error: Error while uploading, [HttpWebRequest_WebException_RemoteServer]
Arguments: NotFound
Debugging resource strings are unavailable. Often the key and arguments provide sufficient information to diagnose the problem. See http://go.microsoft.com/fwlink/?linkid=106663&Version=5.1.30514.0&File=System.Windows.dll&Key=HttpWebRequest_WebException_RemoteServer

this is my control:

javascript is same as given in demo.

 

 

 

Forgive me if this issue has been addressed before, I've been searching for a full day and can't make any progress.

Scenario:
I have a RadGrid using Advanced Data Binding (NeedDataSource event). Initial binding (load), paging, sorting are working fine, but filtering is not. I have a RadComboBox in a FilterTemplate of a GridBoundColumn. The RadComboBox is populated in the ItemDataBound event of the RadGrid. I do not use SqlDataSource, binding is done in the code-behind.

After the RadComboBox is populated (using the same data source (but only one column) that populates the RadGrid), I remove the duplicate items. This is the work around I found to avoid an additional data source issuing another connection to the database just to get a column distinct. Again, the items left in the RadComboBox are distinct.

Error:
When I select an item from the RadComboBox, I get the following error:
Selection out of range Parameter name: value 

Code:
RadGrid:

Column:


Code Behind (bind RadComboBox):


I'm new to the controls, and I hope you can shed some light.
Thank you!