Telerik Forums
UI for ASP.NET AJAX Forum
or
Ask question
All Questions
Unanswered
Answered
110,806 questions
3 answers
291 views
Accessing nested grid items
Hello

I have a grid with child items that are nested tables views, like in the hierarchy examples:
<telerik:RadGrid ID="RadGrid1" OnPreRender="RadGrid1_PreRender" ShowStatusBar="true" DataSourceID="SqlDataSource1"
            runat="server" AutoGenerateColumns="False" AllowFilteringByColumn="true" Width="100%" PageSize="100" AllowSorting="True"
            AllowMultiRowSelection="False" AllowAutomaticDeletes="true" AllowAutomaticInserts="true" AllowAutomaticUpdates="true"
            AllowPaging="True" GridLines="None" OnItemDataBound="RadGrid1_ItemDataBound" OnItemUpdated="RadGrid1_ItemUpdated"
            OnDataBound="RadGrid1_DataBound"
            OnItemInserted="RadGrid1_ItemInserted" OnItemDeleted="RadGrid1_ItemDeleted">
            <PagerStyle Mode="NextPrevNumericAndAdvanced" Position="TopAndBottom"></PagerStyle>
 
            <MasterTableView DataSourceID="SqlDataSource1" CommandItemDisplay="Top" DataKeyNames="Id" AllowMultiColumnSorting="True">
                <DetailTables>
                    <telerik:GridTableView Name="ChildProgs" DataKeyNames="Id" DataSourceID="SqlDataSource2" Width="100%"
                        runat="server">
                        <ParentTableRelation>
                            <telerik:GridRelationFields DetailKeyField="ProgramParent_Id" MasterKeyField="Id" />
                        </ParentTableRelation>
                        <Columns>
                            <telerik:GridEditCommandColumn ItemStyle-Width="20px" HeaderText="Edit" ButtonType="ImageButton" UniqueName="EditCommandColumn">
                            <ItemStyle CssClass="MyImageButton" />
                             </telerik:GridEditCommandColumn>
                            <telerik:GridBoundColumn ItemStyle-Width="20px" ReadOnly="true" Visible="true" DataField="Id" HeaderText="Id"
                                SortExpression="Id" ItemStyle-HorizontalAlign="Center"  ItemStyle-VerticalAlign="Top"
                                HeaderStyle-HorizontalAlign="Center"
                                UniqueName="Id">
                            </telerik:GridBoundColumn>
                            <telerik:GridTemplateColumn HeaderText="Title" ItemStyle-HorizontalAlign="Center" SortExpression="Title" ItemStyle-VerticalAlign="Middle"
                                    UniqueName="Title" DataField="Title" HeaderStyle-HorizontalAlign="Center">
                                    <ItemTemplate>
                                        <asp:Label ID="lblTitle" runat="server" Text='<%# TrimDescription(Eval("Title") as string) %>' />
                                    </ItemTemplate>
                                    <EditItemTemplate>
                                        <telerik:RadTextBox ID="txbTitle" Width="300px" runat="server" TextMode="SingleLine"
                                            Text='<%# Bind("Title") %>' />
                                    </EditItemTemplate>
                                    <ItemStyle VerticalAlign="Top" />
                             </telerik:GridTemplateColumn>
.............
        <Columns>
 
                    <telerik:GridBoundColumn DataField="Id" AllowFiltering="true" ReadOnly="true" ItemStyle-Width="20px"
                    ItemStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Top" HeaderStyle-HorizontalAlign="Center" HeaderText="Parent Id"
                    SortExpression="Id" UniqueName="Id">
                    </telerik:GridBoundColumn>
 
                    <telerik:GridTemplateColumn HeaderText="Title" AllowFiltering="true" ItemStyle-HorizontalAlign="Center"
                           HeaderStyle-HorizontalAlign="Center" SortExpression="Title" ItemStyle-VerticalAlign="Top" UniqueName="Title" DataField="Title">
                        <ItemTemplate>
                            <asp:Label ID="lblTitle" runat="server" Text='<%# TrimDescription(Eval("Title") as string) %>' />
                        </ItemTemplate>
                        <EditItemTemplate>
                            <telerik:RadTextBox ID="txbTitle" Width="300px" runat="server" TextMode="SingleLine"
                                Text='<%# Bind("Title") %>' />
                        </EditItemTemplate>
                        <ItemStyle VerticalAlign="Top" />
                    </telerik:GridTemplateColumn>
.....
</Columns>
                <SortExpressions>
                    <telerik:GridSortExpression FieldName="Title"></telerik:GridSortExpression>
                </SortExpressions>
            </MasterTableView>
 
        </telerik:RadGrid>

I tried the below code in the RadGrid1_DataBound event, but with no results, as it never enters in the loop, like no items are found.
I would also like to access the child items in edit mode, like OnDataBound or something similar...
GridTableView nestedTableView = (RadGrid1.MasterTableView.Items[0] as GridDataItem).ChildItem.NestedTableViews[0];
 
            foreach (GridNestedViewItem nestedViewItem in nestedTableView.GetItems(GridItemType.NestedView))
            {
                ((Label)nestedViewItem.Controls[1]).Text = ((Label)nestedViewItem.Controls[1]).Text + "-testing";
            }

Could u plz tell me what i'm doing wrong? Thx a lot.
Grid
Alin
Top achievements
Rank 1
 answered on 31 May 2011
1 answer
107 views
Editor show error for IE8 browser
I am using rad rich editor's control. I use image mangager button to upload new image. If i use  any browser other than IE8 it work fine.
But in IE it is not showing the image path correctly, I set the image path in cms/images. Browser other than IE shows image on page using the path (that I set ) "cms/images". But when I use IE to upload images, rad control show image in path "images/"  folder.

How can I solve this issue?

Thanks

General Discussions
Rumen
Telerik team
 answered on 31 May 2011
4 answers
161 views
Grid - Calculate Total Fro Nested Grid
Hi,

I am using Nested RadGrid View and I have two Detail Tables One is Called Group and the other is called Items. What I want to acheive is that each Group contains different number of items. I am successful in displaying the sub-total of each group using GridCalculatedColumn of items but I also want that I can also calculate the Total for the number of groups. I shall be very greatful if someone can help with this problem.

For Example

Quotation 1

Fruits :

Item Name CostPrice Quantity TotalCost
Apple             10           2              20
Orange           20           2             40
                                     Sub-Total 60

Vegetables :

Carrot              5           2                       10
Cuccumber      3            2                        6
                                          Sub-Total     16
                                         
                                              Total :       76  (Need Help Here)



<telerik:RadGrid ID="rgQuotation" runat="server" Width="95%" ShowStatusBar="true"
    Skin="WebBlue" AutoGenerateColumns="False" PageSize="20" AllowSorting="True"
    AllowMultiRowSelection="False" AllowPaging="True" GridLines="None" ShowFooter="True">
    <PagerStyle Mode="NumericPages"></PagerStyle>
    <MasterTableView Width="100%" DataKeyNames="ID" AllowMultiColumnSorting="True" CommandItemDisplay="Top"
        Name="Quotation">
        <Columns>
            <telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn"
                ItemStyle-Width="30px" EditImageUrl="~/Portals/0/Images/Edit.gif">
            </telerik:GridEditCommandColumn>
            <telerik:GridBoundColumn SortExpression="ID" HeaderText="ID" HeaderButtonType="TextButton"
                DataField="ID" UniqueName="ID" ReadOnly="true" Visible="false">
            </telerik:GridBoundColumn>
            <telerik:GridBoundColumn SortExpression="TariffName" HeaderText="Quotation Name"
                HeaderButtonType="TextButton" DataField="TariffName" UniqueName="TariffName"
                ReadOnly="true">
            </telerik:GridBoundColumn>
            <telerik:GridBoundColumn SortExpression="RecordType" HeaderText="Rec Type" HeaderButtonType="TextButton"
                DataField="RecordType" UniqueName="RecordType" ReadOnly="true" Visible="false">
            </telerik:GridBoundColumn>
            <telerik:GridBoundColumn SortExpression="JobID" HeaderText="Job No" HeaderButtonType="TextButton"
                DataField="JobID" UniqueName="JobID" ReadOnly="true" Visible="false">
            </telerik:GridBoundColumn>
        </Columns>
        <EditFormSettings EditFormType="Template" InsertCaption="New Quotation">
            <FormTemplate>
                <div>
                    <asp:Label ID="lblTariffName" runat="server" Text="Quotation Name" CssClass="fieldsetControlStyle"></asp:Label>
                    &nbsp;&nbsp;
                    <asp:TextBox ID="txtTariffName" runat="server" Text='<%# Eval("TariffName") %>'></asp:TextBox>
                    <asp:LinkButton ID="lnkbtnUpdate" runat="server" CausesValidation="True" CommandName='<%# IIf( DataBinder.Eval(Container, "OwnerTableView.IsItemInserted"), "PerformInsert", "Update") %>'
                        CssClass="lnkButton" ToolTip="Update">
                        <asp:Image ID="imgUpdate" runat="server" ImageUrl="~/Portals/0/Images/Update.gif" /></asp:LinkButton>
                    &nbsp;<asp:LinkButton ID="lnkbtnCancel" runat="server" CausesValidation="False" CommandName="Cancel"
                        CssClass="lnkButton" ToolTip="Cancel">
                        <asp:Image ID="imgCancel" runat="server" ImageUrl="~/Portals/0/Images/Cancel.gif" /></asp:LinkButton>
                </div>
            </FormTemplate>
        </EditFormSettings>
        <DetailTables>
            <telerik:GridTableView DataKeyNames="GroupID" HierarchyLoadMode="Client" Width="100%"
                CommandItemDisplay="Top" runat="server" Name="Groups">
                <Columns>
                    <telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn"
                        ItemStyle-Width="30px" EditImageUrl="~/Portals/0/Images/Edit.gif">
                    </telerik:GridEditCommandColumn>
                    <telerik:GridBoundColumn SortExpression="GroupID" HeaderText="GroupID" HeaderButtonType="TextButton"
                        DataField="GroupID" UniqueName="GroupID" ReadOnly="true" Visible="false">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="GroupName" HeaderText="Group Name" HeaderButtonType="TextButton"
                        DataField="GroupName" UniqueName="GroupName">
                    </telerik:GridBoundColumn>
                    <telerik:GridBoundColumn SortExpression="TariffID" HeaderText="TariffID" HeaderButtonType="TextButton"
                        DataField="TariffID" UniqueName="TariffID" ReadOnly="true" Visible="false">
                    </telerik:GridBoundColumn>
                    <telerik:GridTemplateColumn>
                        <FooterTemplate>
                            <asp:Label ID="lblTotalCost" runat="server" Text="Total Cost" CssClass="fieldsetControlStyle"></asp:Label>
                        </FooterTemplate>
                    </telerik:GridTemplateColumn>
                </Columns>
                <EditFormSettings EditFormType="Template" InsertCaption="New Group">
                    <FormTemplate>
                        <div>
                            <asp:Label ID="lblGroupName" runat="server" Text="Group Name" CssClass="fieldsetControlStyle"></asp:Label>
                            &nbsp;&nbsp;
                            <asp:TextBox ID="txtGroupName" runat="server" Text='<%# Eval("groupname") %>'></asp:TextBox>
                            <br />
                            <asp:LinkButton ID="lnkbtnUpdate" runat="server" CausesValidation="True" CommandName='<%# IIf( DataBinder.Eval(Container, "OwnerTableView.IsItemInserted"), "PerformInsert", "Update") %>'
                                CssClass="lnkButton">
                                <asp:Image ID="imgUpdate" runat="server" ImageUrl="~/Portals/0/Images/Update.gif" /></asp:LinkButton>
                            &nbsp;<asp:LinkButton ID="lnkbtnCancel" runat="server" CausesValidation="False" CommandName="Cancel"
                                CssClass="lnkButton" ToolTip="Cancel">
                                <asp:Image ID="imgCancel" runat="server" ImageUrl="~/Portals/0/Images/Cancel.gif" /></asp:LinkButton>
                        </div>
                    </FormTemplate>
                </EditFormSettings>
                <CommandItemSettings AddNewRecordText="Add New Group" AddNewRecordImageUrl="~/Portals/0/Images/AddRecord.gif"
                    ShowRefreshButton="false" />
                <DetailTables>
                    <telerik:GridTableView DataKeyNames="ID" Width="100%" Name="Items" CommandItemDisplay="Top"
                        EditMode="InPlace" runat="server" HierarchyLoadMode="Client">
                        <Columns>
                            <telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn"
                                UpdateImageUrl="~/Portals/0/Images/Update.gif" ItemStyle-Width="40px" EditImageUrl="~/Portals/0/Images/Edit.gif"
                                CancelImageUrl="~/Portals/0/Images/Cancel.gif">
                            </telerik:GridEditCommandColumn>
                            <telerik:GridBoundColumn SortExpression="ID" HeaderText="ID" HeaderButtonType="TextButton"
                                DataField="ID" UniqueName="ID" ReadOnly="true" Visible="false">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn SortExpression="ItemOrder" HeaderText="ItemOrder" HeaderButtonType="TextButton"
                                DataField="ItemOrder" UniqueName="ItemOrder" ReadOnly="true" Visible="false">
                            </telerik:GridBoundColumn>
                            <%--                            <telerik:GridBoundColumn SortExpression="ItemName" HeaderText="Item Name" DataField="ItemName"
                                UniqueName="ItemName">
                                UniqueName="ItemName">
                            </telerik:GridBoundColumn>--%>
                            <telerik:GridTemplateColumn HeaderText="Item Name">
                                <ItemTemplate>
                                    <asp:Label ID="lblItemName" runat="server" Text='<%# Eval("ItemName") %>'></asp:Label>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <asp:TextBox ID="txtItemName" runat="server" Text='<%# Eval("ItemName") %>'></asp:TextBox>
                                </EditItemTemplate>
                                <ItemStyle Width="30%" />
                            </telerik:GridTemplateColumn>
                            <telerik:GridTemplateColumn HeaderText="Rate">
                                <ItemTemplate>
                                    <asp:Label ID="lblUnits" runat="server" Text='<%# Eval("Units") %>'></asp:Label>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <telerik:RadNumericTextBox ID="rntbRate" ShowSpinButtons="true" IncrementSettings-InterceptArrowKeys="true"
                                        IncrementSettings-InterceptMouseWheel="true" runat="server" Type="Number" Width="80px"
                                        DbValue='<%# Eval("Units") %>' NumberFormat-DecimalDigits="2" MinValue="1" IncrementSettings-Step="1"
                                        CssClass="fieldsetControlWidth fieldsetLine" />
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridTemplateColumn HeaderText="Quantity">
                                <ItemTemplate>
                                    <asp:Label ID="lblQuantity" runat="server" Text='<%# Eval("Quantity") %>'></asp:Label>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <telerik:RadNumericTextBox ID="rntbQuantity" ShowSpinButtons="true" IncrementSettings-InterceptArrowKeys="true"
                                        IncrementSettings-InterceptMouseWheel="true" runat="server" Type="Number" Width="80px"
                                        DbValue='<%# Eval("Quantity") %>' NumberFormat-DecimalDigits="0" MinValue="0"
                                        IncrementSettings-Step="1" CssClass="fieldsetControlWidth fieldsetLine">
                                        <ClientEvents OnBlur="Blur" OnFocus="Focus" />
                                    </telerik:RadNumericTextBox>
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridTemplateColumn HeaderText="C.P">
                                <ItemTemplate>
                                    <asp:Label ID="lblCostPrice" runat="server" Text='<%# Format(DataBinder.Eval(Container.DataItem,"CostPrice"),"###,##0.00") %>'></asp:Label>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <telerik:RadNumericTextBox ID="rntbCostPrice" ShowSpinButtons="true" IncrementSettings-InterceptArrowKeys="true"
                                        IncrementSettings-InterceptMouseWheel="true" runat="server" Type="Number" Width="80px"
                                        DbValue='<%# Eval("CostPrice") %>' NumberFormat-DecimalDigits="2" MinValue="0"
                                        IncrementSettings-Step="1" CssClass="fieldsetControlWidth fieldsetLine" />
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridTemplateColumn HeaderText="S.P">
                                <ItemTemplate>
                                    <asp:Label ID="lblSellingPrice" runat="server" Text='<%# Format(DataBinder.Eval(Container.DataItem,"SellingPrice"),"###,##0.00") %>'></asp:Label>
                                </ItemTemplate>
                                <EditItemTemplate>
                                    <telerik:RadNumericTextBox ID="rntbSellingPrice" ShowSpinButtons="true" IncrementSettings-InterceptArrowKeys="true"
                                        IncrementSettings-InterceptMouseWheel="true" runat="server" Type="Number" Width="80px"
                                        DbValue='<%# Eval("SellingPrice") %>' NumberFormat-DecimalDigits="2" MinValue="0"
                                        IncrementSettings-Step="1" CssClass="fieldsetControlWidth fieldsetLine" />
                                </EditItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridCalculatedColumn HeaderText="C.P Total" DataType="System.Double" FooterText="C.P Total : "
                                DataFields="CostPrice,Units,Quantity" Expression="{0}/{1}*{2}" Aggregate="Sum"
                                DataFormatString="{0:###,##0.00}" FooterAggregateFormatString="{0:£###,##0.00}" />
                            <telerik:GridCalculatedColumn HeaderText="S.P Total " UniqueName="TotalSellingPrice"
                                DataFields="SellingPrice,Units,Quantity" Expression="{0}/{1}*{2}" DataType="System.Double"
                                FooterAggregateFormatString="{0:£###,##0.00}" FooterText="S.P Total : " Aggregate="Sum"
                                DataFormatString="{0:###,##0.00}" />
                        </Columns>
                        <CommandItemSettings AddNewRecordText="Add New Item" AddNewRecordImageUrl="~/Portals/0/Images/AddRecord.gif"
                            ShowRefreshButton="false" />
                        <%--<EditFormSettings EditFormType="Template" InsertCaption="New Item">
                            <FormTemplate>
                                <div>
                                    <asp:Label ID="lblItemName" runat="server" Text="Item Name" CssClass="fieldsetControlStyle"></asp:Label>
                                    &nbsp;&nbsp;
                                    <asp:TextBox ID="txtItemName" runat="server" Text='<%# Eval("ItemName") %>'></asp:TextBox>
                                    <br />
                                    <asp:Label ID="lblRate" runat="server" Text="Rate" CssClass="fieldsetControlStyle"></asp:Label>
                                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                                    <asp:TextBox ID="txtRate" runat="server" Text='<%# Eval("Units") %>'></asp:TextBox>
                                    <br />
                                    <asp:Label ID="lblQuantity" runat="server" Text="Quantity"></asp:Label>
                                    <telerik:RadNumericTextBox ID="rntbQuantity" ShowSpinButtons="true" IncrementSettings-InterceptArrowKeys="true"
                                        IncrementSettings-InterceptMouseWheel="true" runat="server" Type="Number" Width="80px"
                                        NumberFormat-DecimalDigits="0" MinValue="0" IncrementSettings-Step="1" CssClass="fieldsetControlWidth fieldsetLine" />
                                    <br />
                                    <asp:Label ID="lblCostPrice" runat="server" Text="Cost Price" CssClass="fieldsetControlStyle"></asp:Label>
                                    &nbsp;&nbsp;&nbsp;
                                    <telerik:RadNumericTextBox ID="rntbCostPrice" MinValue="0" runat="server" MaxLength="6"
                                        DbValue='<%# Bind("CostPrice") %>' Width="160px" Type="Currency" Culture="English (United Kingdom)">
                                    </telerik:RadNumericTextBox>
                                    <br />
                                    <asp:Label ID="lblSellingPrice" runat="server" Text="Selling Price" CssClass="fieldsetControlStyle"></asp:Label>
                                    &nbsp;
                                    <telerik:RadNumericTextBox ID="rntbSellingPrice" MinValue="0" runat="server" MaxLength="6"
                                        DbValue='<%# Bind("SellingPrice") %>' Width="160px" Type="Currency" Culture="English (United Kingdom)">
                                    </telerik:RadNumericTextBox>
                                    <br />
                                    <br />
                                    <asp:LinkButton ID="lnkbtnUpdate" runat="server" CausesValidation="True" CommandName='<%# IIf( DataBinder.Eval(Container, "OwnerTableView.IsItemInserted"), "PerformInsert", "Update") %>'
                                        CssClass="lnkButton" ToolTip="Update">
                                        <asp:Image ID="imgUpdate" runat="server" ImageUrl="~/Portals/0/Images/Update.gif" /></asp:LinkButton>
                                    &nbsp;<asp:LinkButton ID="lnkbtnCancel" runat="server" CausesValidation="False" CommandName="Cancel"
                                        CssClass="lnkButton" ToolTip="Cancel">
                                        <asp:Image ID="imgCancel" runat="server" ImageUrl="~/Portals/0/Images/Cancel.gif" /></asp:LinkButton>
                                </div>
                            </FormTemplate>
                            <%-- <EditColumn ButtonType="ImageButton" InsertText="Insert Item" UpdateText="Update Item"
                                UpdateImageUrl="~/Portals/0/Images/Update.gif" InsertImageUrl="~/Portals/0/Images/Update.gif"
                                UniqueName="EditCommandColumn1" CancelText="Cancel edit">
                            </EditColumn>
                        </EditFormSettings>--%>
                    </telerik:GridTableView>
                </DetailTables>
            </telerik:GridTableView>
        </DetailTables>
        <CommandItemSettings AddNewRecordText="Add new Quotation" AddNewRecordImageUrl="~/Portals/0/Images/AddRecord.gif"
            ShowRefreshButton="false" ShowExportToPdfButton="true" />
    </MasterTableView>
    <ClientSettings AllowKeyboardNavigation="true" EnableRowHoverStyle="true">
        <ClientEvents OnRowContextMenu="RowContextMenu" OnRowDblClick="RowDblClick" />
        <Selecting AllowRowSelect="true" />
        <KeyboardNavigationSettings EnableKeyboardShortcuts="true" AllowSubmitOnEnter="true"
            AllowActiveRowCycle="true" CollapseDetailTableKey="LeftArrow" ExpandDetailTableKey="RightArrow" />
    </ClientSettings>
</telerik:RadGrid>
<telerik:RadContextMenu ID="rcMenu" runat="server" OnItemClick="rcMenu_ItemClick"
    EnableRoundedCorners="true" EnableShadows="true">
    <Items>
        <telerik:RadMenuItem Text="Add" />
        <telerik:RadMenuItem Text="Edit" />
        <telerik:RadMenuItem Text="Delete" />
        <telerik:RadMenuItem Text="Move Up" />
        <telerik:RadMenuItem Text="Move Down" />
    </Items>
</telerik:RadContextMenu>
<%--</telerik:RadAjaxPanel>--%>
<input type="hidden" id="radGridClickedRowIndex" name="radGridClickedRowIndex" />
<input type="hidden" id="radGridClickedTableId" name="radGridClickedTableId" />
Grid
Muhammad
Top achievements
Rank 1
 answered on 31 May 2011
2 answers
132 views
ListBox doesn't fire oninserting and oninserted events
Hi,
I have two list boxes inside a RadComboBox. RadListBoxSource is bound to an ObjectDataSource that load the listbox with names. The RadListBoxDestination is not bounded to anything, it just accepts the values that I select to transfer. The problem I am having is that when I select an Item from the RadListBoxSource, I break inside its ontransferring and ontransferred without ever breaking inside the RadListBoxDestination's oninserting and oninserted events.

I have witnessed the flow looking at the transfer demo and see that all the mentioned events get called; however, two do not get called.

Any Help will be appreciated.

Thanks in advance,
Gary

<asp:ObjectDataSource ID="ObjectDataSourceLookUpValues" runat="server"
    OldValuesParameterFormatString="original_{0}" SelectMethod="Select"
     
    TypeName="Epsi.Segmentation.WebApp.DataSource.ObjectDataSourceAttrLookUpValues">
    <SelectParameters>
        <asp:Parameter Name="attrEntityDto" Type="Object" />
    </SelectParameters>
</asp:ObjectDataSource>
 
<telerik:RadComboBox ID="RadComboBoxStringInLookupValue" Runat="server"
    Width="325px" AllowCustomText="True" CausesValidation="False"
    EmptyMessage="<%$ Resources:CommonUserMsg, EnterValueMsgResource %>"
    EnableTextSelection="False" DropDownWidth="325px" HighlightTemplatedItems="True" 
    OnClientDropDownClosing="OnClientDropDownClosing"
    OnClientDropDownClosed="DropDownClosed_PopulateInComboBoxEmptyMessage" >
    <ItemTemplate>
        <ul>
         <li class="col1">
           <telerik:RadListBox ID="RadListBoxSource" runat="server" Height="125px" AutoPostBack="False"
                DataSourceID="ObjectDataSourceLookUpValues" DataTextField="Descr" DataValueField="Code"
                AllowTransfer="true" TransferToID="RadListBoxDestination" SelectionMode="Multiple" 
                AllowTransferOnDoubleClick="True" AutoPostBackOnTransfer="True"
                OnTransferring="RadListBoxSource_Transferring"
                OnClientSelectedIndexChanged="IndexChanged" ondatabound="OnDataBound"
                onitemdatabound="OnItemsDataBound"
                 ontransferred="RadListBoxSource_OnTransfered"
                 TransferMode="Move" >
               <ButtonSettings TransferButtons="Common"></ButtonSettings>
           </telerik:RadListBox> 
         </li> 
         <li class="col2">
            <telerik:RadListBox ID="RadListBoxDestination" runat="server" Height="125px" SelectionMode="Multiple"
               oninserted="RadListBoxDestination_AddItemToList"
                 oninserting="RadListBoxDestination_Inserting" AllowDelete="True"
                 TransferMode="Move">
            </telerik:RadListBox>
         </li>                                
        </ul>
      </ItemTemplate>
      <Items>
          <telerik:RadComboBoxItem Text="" />
      </Items>          
</telerik:RadComboBox>
ListBox
gary
Top achievements
Rank 1
 answered on 31 May 2011
3 answers
85 views
[Solved] Column's values are disappearing
Hi.
A column's values in a grid are disappearing when the user is doing something on the web-site, like push a button or insert an item in another grid but not when user is inserting a new item in the grid that keep the column that lose it's values. When I refresh the grid, the values are coming back. The column is keeping a bool value from the database that is displaying as text (and as a combobox when inserting items). The code is:

 
<telerik:GridTemplateColumn HeaderStyle-Width="195px" DataField="Shipregistry" HeaderText="Skipsregister" SortExpression="Shipregistry" UniqueName="Shipregistry">
                    <ItemTemplate><%#DataBinder.Eval(Container.DataItem, "Shipregistry")%></ItemTemplate>
                    <EditItemTemplate>
                        <telerik:RadComboBox DataTextField="Shipregistry" DataValueField="Shipregistry" ID="ShipregistryComboBox" HighlightTemplatedItems="true" EmptyMessage="Velg et element..." AllowCustomText="true"
                        runat="server" Height="50px"  Width="95px" SelectedValue='<%#Bind("Shipregistry") %>' AutoPostBack="true">
                        <Items>                       
                            <telerik:RadComboBoxItem runat="server" Text="norsk" Value="NOR"/>
                            <telerik:RadComboBoxItem runat="server" Text="internasjonalt" Value="NIC"/>
                        </Items>
                    </telerik:RadComboBox>       
                    <asp:RequiredFieldValidator runat="server" ErrorMessage="*"  ForeColor="Red" ControlToValidate="ShipregistryComboBox" ID="RequiredFieldValidator2"></asp:RequiredFieldValidator>   
                    </EditItemTemplate><HeaderStyle Width="195px"></HeaderStyle>
                </telerik:GridTemplateColumn>

protected void RadGridFerryReg_ItemDataBound(object sender, GridItemEventArgs e)
       {
           if (e.Item is GridDataItem && e.Item.DataItem is Ferry)
           {              
         var item = e.Item as GridDataItem;
               var ferry = e.Item.DataItem as Ferry;
               item["Shipregistry"].Text = ferry.Shipregistry == "NOR" ? "norsk" : "internasjonalt";     
           }        
       }

Anyone have an idea why this happens? Perhaps the content is wrong in the ItemTemplate ....

Grid
Daniel
Telerik team
 answered on 31 May 2011
1 answer
68 views
[Solved] RadEditor error with RadTab when using UpdatePanel on IE9
Hi Telerik,

I have two tabs, one tab displays some information and a tab to load RadEditor

When run the program I set SelectedIndex is Tab1, then press into Tab2 and press update button to write content of editor,
It's ok on Firefox or Chrome but it's doesn't work in IE9

You can see my sample project in download link below,
http://www.mediafire.com/?o73iqtm9vyoy1mw
Please check it for me,

Thanks
Editor
Rumen
Telerik team
 answered on 31 May 2011
1 answer
94 views
Clear Elements
i am using ajax concepts to load rotator . but as is a service that shows latest informations , i must clear data before to add new arrivals data from ajax request .. How can i do that using javascript block.


to load data , it works fine using .


 

 

var radRotatorItemData = [];

 

 

radRotatorItemData.Html =

 

"<a href='' style='margin-left:10px'>" + DAF + "</a>";

 

 

rotator.addRotatorItem(radRotatorItemData, 0);

Rotator
Niko
Telerik team
 answered on 31 May 2011
1 answer
172 views
The specified module could not be found

Hi,

I'm working with Performance Center from HP and apparently they use the telerik component. Since last week I get an error that applies on the raduploadmodule of Telerik. I also contacted HP support but they are not progressing on this so I'm trying to directly check for help on this forum. I'm admin on the server where Performance Center is running on so I have the rights to do anything ;)

Who can help or point me to the solution?

Thanks,
Nico
 

Server Error in '/LoadTest' Application.

Configuration Error

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: The specified module could not be found. (Exception from HRESULT: 0x8007007E) (E:\Program Files\HP\Performance Center Server\PCWEB\web.config line 104)

Source Error: 

Line 102:      <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
Line 103:      <add name="SSOHttpModule" type="HP.PC.Security.SSO.MessageHandlers.SSOHttpModule, HP.PC.Security.SSO" />
Line 104: <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" />Line 105:    </httpModules>
Line 106:  </system.web>

Source File: E:\Program Files\HP\Performance Center Server\PCWEB\web.config    Line: 104

Version Information: Microsoft .NET Framework Version:2.0.50727.3615; ASP.NET Version:2.0.50727.3618
Upload (Obsolete)
Nico
Top achievements
Rank 1
 answered on 31 May 2011
1 answer
94 views
[Solved] Problem with Filtertemplate
Hallo,

I have got a problem with the example on Example.

Because of this, i edited my code as following:
<telerik:RadGrid runat="server" ID="Grid_Statistik" AllowMultiRowEdit="false" Skin="Office2007"
            GridLines="None"  PageSize="20" AllowPaging="true" DataSourceID="Grid_Statistik_DataSource" AllowSorting="true"  ShowStatusBar="true" >
             <ExportSettings FileName="File" OpenInNewWindow="True">
                <Pdf PaperSize="A4" PageHeight="210mm" PageWidth="297mm" />
            </ExportSettings>
            <GroupPanel ID="GroupPanel" Text="Gruppierungsfläche">
            </GroupPanel><%----%>
            <MasterTableView Name="Grid_Statistik" runat="server"DataSourceID="Grid_Statistik_DataSource"
                AutoGenerateColumns="false" PageSize="20" AllowPaging="true" AllowMultiRowEdit="false" AllowFilteringByColumn="True">
                <RowIndicatorColumn>
                    <HeaderStyle Width="20px" />
                </RowIndicatorColumn>
                <ExpandCollapseColumn>
                    <HeaderStyle Width="20px" />
                </ExpandCollapseColumn>
                <Columns>
<telerik:GridBoundColumn HeaderText="Employee" UniqueName="Employee"
                        DataField="Employee" DataType="System.String" ReadOnly="True">
                        <FilterTemplate><%--DataSourceID="MA_Source" DataTextField="nameKomplett" DataValueField="hr_m_personal_id" --%>
                          <telerik:RadComboBox id="cbx_MA" runat="server" Skin="Office2007" OnLoad="cbx_MA_Load"
                          SelectedValue='<%# TryCast(Container,GridItem).OwnerTableView.GetColumn("Employee").CurrentFilterValue %>' OnClientSelectedIndexChanged="EmployeeIndexChanged"><%----%>
                            </telerik:RadComboBox>
                                <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">
                            <script type="text/javascript">
                                    function EmployeeIndexChanged(sender, args) {
                                        var tableView = $find(<%# TryCast(Container,GridItem).OwnerTableView.ClientID %>");
                                        tableView.filter("Employee", args.get_item().get_value(), "EqualTo");
                                }
                                </script>
                            </telerik:RadScriptBlock>
                        </FilterTemplate>
                        <HeaderStyle Width="250px" />
                    </telerik:GridBoundColumn>
 </Columns>
 </MasterTableView>
            <ClientSettings>
                <Scrolling ScrollHeight="415px" AllowScroll="True" UseStaticHeaders="true" />
            </ClientSettings>
            <PagerStyle AlwaysVisible="true" />
            <HeaderContextMenu EnableTheming="True">
 
                <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>
            </HeaderContextMenu>
            <FilterMenu EnableTheming="True">
                <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>
            </FilterMenu>
        </telerik:RadGrid>

If I use the RadComboBox to edit my filtervalue, my browser returns the following errorcode:
"tableView is null"
Because I used the code of the example, it might be a copy paste problem, but I don't see the mistake.....

Best regards
Grid
Mira
Telerik team
 answered on 31 May 2011
7 answers
162 views
RadRotator with Caption Mouseover
Does RadRotator have a way to do a mouse over caption transparent area similar to the SimpleViewer.  An example of what I am looking for is at http://www.techstudio.ca/portfolio

I want to have the same functionality as this one without the thumbnails but with auto advance.

Thanks
Clint

Rotator
Niko
Telerik team
 answered on 31 May 2011
Narrow your results
Done
Selected tags
Tags
Grid
General Discussions
Editor
Scheduler
ComboBox
Ajax
Window
TreeView
Menu
Calendar
Chart (Obsolete)
TabStrip
Input
Dock
ToolTip
Upload (Obsolete)
AsyncUpload
WebParts for SharePoint
PanelBar
FileExplorer
Splitter
ListBox
Chart (HTML5)
Rotator
ListView
Button
ToolBar
TreeList
Sharepoint Integration
FormDecorator
Filter
Slider
ScriptManager and StyleSheetManager
UI for ASP.NET AJAX in ASP.NET MVC
AutoCompleteBox
PivotGrid
Installer and VS Extensions
Spell
Documentation and Tutorials
ImageEditor
Captcha
RibbonBar
DropDownList
OrgChart
Visual Style Builder
DropDownTree
Gantt
ColorPicker
Notification
BinaryImage
SkinManager
TileList
Wizard
SearchBox
Spreadsheet
Map
ImageGallery
Rating
DatePicker
MediaPlayer
XmlHttpPanel
Diagram
Compression
DataPager
SiteMap
CloudUpload
LightBox
Gauge
AjaxLoadingPanel
PageLayout
Navigation
SocialShare
DataForm
Persistence Framework
ClientExportManager
ProgressArea
AjaxPanel
CheckBox
TagCloud
NumericTextBox
Barcode
ClientDataSource
PdfViewer
DateTimePicker
MultiColumnComboBox
MultiSelect
RadioButtonList
MaskedTextBox
Theme Builder
Styling
ProgressBar
DateInput
Chat
Licensing
ODataDataSource
MonthYearPicker
TimePicker
Accessibility
LinkButton
ToggleButton
Label
Localization
Security
DateRangePicker
TreeMap
ImageButton
InputManager
Timeline
Card
Drawer
PushButton
Ticker
Signature
Avatar
Switch
OTPInput
Breadcrumb
SplitButton
DragDropManager
Stepper
FloatingActionButton
Chip
ChipList
AIPrompt
Badge
SpeechToText
SmartPasteButton
SegmentedControl
+? more
Top users last month
Miljana
Top achievements
Rank 2
Iron
Iron
Joel
Top achievements
Rank 3
Bronze
Bronze
Bronze
Cynthia
Top achievements
Rank 1
John
Top achievements
Rank 1
Iron
Mozart
Top achievements
Rank 1
Iron
Veteran
Want to show your ninja superpower to fellow developers?
Learn how
5460 5461
5462
5463 5464
Top users last month
Miljana
Top achievements
Rank 2
Iron
Iron
Joel
Top achievements
Rank 3
Bronze
Bronze
Bronze
Cynthia
Top achievements
Rank 1
John
Top achievements
Rank 1
Iron
Mozart
Top achievements
Rank 1
Iron
Veteran
Want to show your ninja superpower to fellow developers?
Learn how
Want to show your ninja superpower to fellow developers?
Learn how