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!

I have a RadSearchBox within a RadGrid EditFormTemplate within a RadPanelBar.  When dropping down the SearchContext, it flashes quickly and disappears without allowing it to be viewed or selected.  ive tried setting the CollapseAnimation-Duration to a large number and that allows a user to see and select it, but then it has to wait to time out before being used.  Below is my code snippet.

 

            <telerik:RadPanelBar ID="RadPanelBar4" runat="server" Width="100%">
                <Items>
                    <telerik:RadPanelItem runat="server" Text="Clauses" PreventCollapse="false">
                        <Items>
                            <telerik:RadPanelItem runat="server">
                                <ItemTemplate>

                                    <telerik:RadGrid ID="rgClauses" runat="server" DataSourceID="sdsClauses"
                                        AllowFiltering="True" AllowPaging="True" AllowSorting="True" ShowGroupPanel="False" Width="100%" 
                                        RenderMode="Auto" AutoGenerateColumns="False" ShowFooter="False" CellSpacing="-1" PageSize="5" 
                                        AllowAutomaticInserts="True" AllowAutomaticDeletes="True" AllowAutomaticUpdates="false"
                                        GridLines="Both" GroupPanelPosition="Top" >
                                        <GroupingSettings CaseSensitive="false" />
                                        <ClientSettings AllowDragToGroup="True" AllowKeyboardNavigation="true" EnablePostBackOnRowClick="true">
                                            <Resizing AllowColumnResize="True" ResizeGridOnColumnResize="True"></Resizing>
                                            <Scrolling AllowScroll="false" UseStaticHeaders="True" />
                                        </ClientSettings>
                                        <MasterTableView GroupLoadMode="server" Width="100%" EnableViewState="true" ShowGroupFooter="True" GroupsDefaultExpanded="True"  
                                            DataKeyNames="ContractEngagementID,StandardizedClausesProvisionsID" ShowHeader="true" AllowAutomaticUpdates="false" CommandItemSettings-ShowAddNewRecordButton="true" CommandItemDisplay="Top"> 
                                            <Columns>
                                                <telerik:GridEditCommandColumn ButtonType="ImageButton" Reorderable="False" Resizable="False" UniqueName="insert">
                                                    <HeaderStyle HorizontalAlign="Center" Width="54px" Wrap="False"/>
                                                    <ItemStyle HorizontalAlign="Center" Wrap="False" />
                                                </telerik:GridEditCommandColumn>

                                                <telerik:GridBoundColumn DataField="ContractEngagementID" DataType="System.Int32" FilterControlAltText="Filter ContractEngagementID column" HeaderText="ContractEngagementID" ReadOnly="True" SortExpression="ContractEngagementID" UniqueName="ContractEngagementID" Visible="true">
                                                </telerik:GridBoundColumn>
                                                <telerik:GridBoundColumn DataField="StandardizedClausesProvisionsID" FilterControlAltText="Filter StandardizedClausesProvisionsID column" HeaderText="ID" SortExpression="StandardizedClausesProvisionsID" UniqueName="StandardizedClausesProvisionsID" ReadOnly="true" Visible="true">
                                                </telerik:GridBoundColumn>                                                
                                                <telerik:GridBoundColumn DataField="StandardizedClausesProvisions" FilterControlAltText="Filter StandardizedClausesProvisions column" HeaderText="Provision" SortExpression="StandardizedClausesProvisions" UniqueName="StandardizedClausesProvisions" ReadOnly="true">
                                                </telerik:GridBoundColumn>
                                                <telerik:GridBoundColumn DataField="StandardizedClausesProvisionsType" FilterControlAltText="Filter StandardizedClausesProvisionsType column" HeaderText="Type" SortExpression="StandardizedClausesProvisionsType" UniqueName="StandardizedClausesProvisionsType" ReadOnly="true">
                                                </telerik:GridBoundColumn>
                                                <telerik:GridButtonColumn ConfirmText="Delete this entry?" ConfirmDialogType="RadWindow" ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" UniqueName="delete">
                                                    <FooterStyle Wrap="False" />
                                                    <HeaderStyle HorizontalAlign="Center" Width="25px" Wrap="False" />
                                                    <ItemStyle Wrap="False" />
                                                </telerik:GridButtonColumn>
                                            </Columns>
                                            <EditFormSettings EditFormType="Template">
                                                <FormTemplate>
                                                    <table id="Table2" width="100%" border="0" >
                                                        <tr>
                                                            <td>
                                                                <telerik:RadSearchBox ID="RadSearchBox1" runat="server" Width="500" DropDownSettings-Height="200px" IsCaseSensitive="false" RegisterWithScriptManager="true"  
                                                                    DataSourceID="sdsAvailableClauses"  
                                                                    DataTextField="StandardizedClausesProvisionsReference" DataValueField="StandardizedClausesProvisionsID" DataContextKeyField="StandardizedClausesProvisionsTypeID">
                                                                    <SearchContext DataSourceID="sdsAvailableTypes" DataTextField="StandardizedClausesProvisionsType" DataKeyField="StandardizedClausesProvisionsTypeID">
                                                                    </SearchContext>
                                                                </telerik:RadSearchBox>
                                                           </td>
                                                        </tr>
                                                    </table>
                                                </FormTemplate>
                                            </EditFormSettings>
                                        </MasterTableView>
                                        <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="true" />
                                    </telerik:RadGrid>
                                    <asp:SqlDataSource ID="sdsClauses" ConnectionString="<%$ ConnectionStrings:ContractsConnectionString %>"
                                        ProviderName="<%$ ConnectionStrings:ContractsConnectionString.ProviderName %>" runat="server"
                                        SelectCommand="SELECT * FROM [Contracts].[dbo].[vwContractEngagementClauses] WHERE ([ContractEngagementID] = @ContractEngagementID)"
                                        InsertCommand="usp_AddContractEngagementClause" InsertCommandType="StoredProcedure"
                                        DeleteCommand="usp_DeleteContractEngagementClause" DeleteCommandType="StoredProcedure">
                                        <SelectParameters>
                                            <asp:ControlParameter ControlID="rtvContractEngagement" Name="ContractEngagementID" PropertyName="SelectedValue" Type="Int32" />
                                        </SelectParameters>
                                        <InsertParameters>
                                            <asp:ControlParameter ControlID="rtvContractEngagement" Name="ContractEngagementID" PropertyName="SelectedValue" Type="Int32" />
                                            <asp:ControlParameter ControlID="rgClauses" Name="StandardizedClausesProvisionsID" PropertyName="SelectedValue" Type="Int32" />
                                        </InsertParameters>
                                        <DeleteParameters>
                                            <asp:ControlParameter ControlID="rgClauses" Name="ContractEngagementID" PropertyName="SelectedValue" Type="Int32" />
                                            <asp:ControlParameter ControlID="rgClauses" Name="StandardizedClausesProvisionsID" PropertyName="SelectedValue" Type="Int32" />
                                        </DeleteParameters>
                                    </asp:SqlDataSource>
                                    <asp:SqlDataSource ID="sdsAvailableClauses" ConnectionString="<%$ ConnectionStrings:ContractsConnectionString %>"
                                        ProviderName="<%$ ConnectionStrings:ContractsConnectionString.ProviderName %>" runat="server"
                                        SelectCommand="SELECT * FROM [Contracts].[dbo].[vwAvailableContractEngagementClauses] WHERE ([ContractEngagementID] = @ContractEngagementID) " >
                                        <SelectParameters>
                                            <asp:ControlParameter ControlID="rtvContractEngagement" Name="ContractEngagementID" PropertyName="SelectedValue" Type="Int32" />
                                        </SelectParameters>
                                    </asp:SqlDataSource>
                                    <asp:SqlDataSource ID="sdsAvailableTypes" ConnectionString="<%$ ConnectionStrings:ContractsConnectionString %>"
                                        ProviderName="<%$ ConnectionStrings:ContractsConnectionString.ProviderName %>" runat="server"
                                        SelectCommand="SELECT * FROM [Contracts].[dbo].[StandardizedClausesProvisionsType] WHERE ([Enabled] = 1) " >
                                    </asp:SqlDataSource>

                                </ItemTemplate>
                            </telerik:RadPanelItem>
                        </Items>
                    </telerik:RadPanelItem>
                </Items>
            </telerik:RadPanelBar> 

 

Hello,

 I have a radasync control with the expiration of 5 seconds (for testing).  My local version has the temporary location set to ~/temp/ and it works perfectly.  On my remote server, It is set up as a website and the temporary location is set to /temp/.  The files get places there successfully, however, they do not get deleted and there is no way for me to check any kind of logs associated with this server.  I have checked the permissions and it has all the proper permissions set.  What could be causing this?  Any help would be greatly appreciated!

Hi,

 I have a ribbon bar that has a ribbon bar template item.  Inside the template is a RadToolBar.  When I load my page in Chrome, I get a client error.  I don't receive the same error when using Internet Explorer.  If I take the radtoolbar out, the error no longer occurs.  The error is causing my page to stop loading.  I have attached a simple example below.  If you run this page in Chrome you will see the error via the F12 developer console.  It says "Value must not be null for Controls and Behaviors".  Any help with this would be greatly appreciated.  

 

Thank you!

Richard