Hi,
I am retrieving a set of records from database and binding it to a RadGrid. I have applied Grouping to all the columns. When i am dragging a Column to group area it is making a group by the result set with respect to that column. In group footer it is displaying the Aggregate value (say Sum). Some of these column group totals are depends upon the other column total. For example My RadGrid has 4 columns.
Column 1: Product Name
Column 2: Quantity
Column 3: Price
Column 4: Percentage

The for Column 2 and Column 3 "Aggregate=Sum".
When I will drag the Column 1 the grid automatically groups the data as per product name and the group total is displaying for column 2 and column 3. 

For Column 4 Subtotal I have a Formula like (Sum(Column 2) / Sum(Column 3) ) *100.

How I can the Column 4 Subtotal for group level?
Please help.


Thanks 
Raj

Hi,

I have created custom grid using item template grid .and have set show header to false.
however ,when I export i get to see header and no data which i want vice-versa ie:want ot show data and no header.


below is my code


<table width="100%" style="padding: 0px 30px 0px 30px">
        <tr style="padding-bottom: 10px;">
            <th style="background-color: #4C4C4C; margin-bottom: 30px; color: White; font-size: 13px;
                height: 25px; font-weight: bold" colspan="2">
                <div style="text-align: left; float: left; width: 20%">
                    Vacation Request
                </div>
                <div style="text-align: right; float: left; width: 80%">
                    <asp:ImageButton ID="imgexcel" runat="server" ImageUrl="~/Img/Export to excel.gif"
                        OnClick="imgexcel_Click" />
                    &nbsp;
                    <asp:ImageButton ID="imgword" runat="server" ImageUrl="~/Img/ExportToWord.gif" OnClick="imgword_Click" />
                    &nbsp;
                    <asp:ImageButton ID="imgpdf" runat="server" ImageUrl="~/Img/ExportToPDF.gif" OnClick="imgpdf_Click" />
                    &nbsp;
                    <asp:ImageButton ID="imgcsv" ImageUrl="~/Img/ExportToCSV.gif" runat="server" OnClick="imgcsv_Click" />
                </div>
            </th>
        </tr>
    </table>
    <table width="100%" style="padding: 0px 30px 0px 30px">
        <tr style="padding-bottom: 10px;">
            <td>
                <telerik:RadGrid ID="RadGrid1" runat="server">
                    <ExportSettings ExportOnlyData="true" FileName="VacationDetailReport" IgnorePaging="true"
                        OpenInNewWindow="true" HideStructureColumns="true" />
                    <MasterTableView TableLayout="Fixed" ShowHeader="false">
                        <CommandItemTemplate>
                        </CommandItemTemplate>
                        <ItemTemplate>
                            <table width="100%" style="padding: 0px 30px 0px 30px">
                                <tr>
                                    <td class="td1" width="20%" style="padding-top: 20px;">
                                        Consultant :
                                    </td>
                                    <td class="td2" style="padding-left: 6px">
                                        <asp:Label ID="lblConsultant" runat="server" Text='<%#Eval("name") %>' Font-Bold="true"></asp:Label>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="td1">
                                        Start Date :
                                    </td>
                                    <td class="td2" style="padding-left: 6px">
                                        <asp:Label ID="lblstartdate" runat="server" Font-Bold="true" Text='<%#Eval("StartDate") %>'></asp:Label>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="td1">
                                        End Date :
                                    </td>
                                    <td class="td2" style="padding-left: 6px">
                                        <asp:Label ID="lblEnddate" runat="server" Font-Bold="true" Text='<%#Eval("EndDate") %>'></asp:Label>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="td1">
                                        Type Of Leave :
                                    </td>
                                    <td class="td2" style="padding-left: 6px">
                                        <asp:Label ID="lblTypeofLeave" runat="server" Font-Bold="true" Text='<%#Eval("TypeOfLeave") %>'></asp:Label>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="td1">
                                        Additional Comments :
                                    </td>
                                    <td class="td2">
                                        <asp:Label ID="lblAdditionalComments" runat="server" Font-Bold="true" Text='<%#Eval("AdditionalComments") %>'></asp:Label>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="td1">
                                        Manager :
                                    </td>
                                    <td class="td2" style="padding-left: 6px">
                                        <%-- <asp:Label ID="lblManager" runat="server" Font-Bold="true" Text='<%Eval("") %>'></asp:Label>--%>
                                    </td>
                                </tr>
                                <tr>
                                    <td class="td1">
                                        Emergency Contact Info :
                                    </td>
                                    <td class="td2">
                                        <asp:Label ID="LblEmergencyContactInfo" runat="server" Font-Bold="true" Text='<%#Eval("EmergencyContactInfo") %>'></asp:Label>
                                    </td>
                                </tr>
                                <tr>
                                    <td style="text-align: right; padding-right: 5px; padding-top: 10px">
                                    </td>
                                    <td style="text-align: left; padding-left: 5px; padding-top: 10px">
                                    </td>
                                </tr>
                            </table>
                        </ItemTemplate>
                    </MasterTableView>
                </telerik:RadGrid>
            </td>
        </tr>
    </table>

Hello

I'm having a problem with grouping in the grid.
The data source is a List, the list itens contains another List, I want to group by the first item in this list (TestList[0].DescTest).
Putting the TestList[0].DescTest as DataField, the field is normally displayed, and can also be sorted, but when grouping the following error occurs:
Field definition is not valid. FieldName contains invalid characters: TestList[0].DescTest

I tried several other ways, but could not solve my problem.

public class TestInfo

{

    public int IDTest { get; set; }

     public string DescTest { get; set; }

     public List<TestInfo> TestList { get; set; }

}

<telerik:RadGrid ID="rgd_grid" runat="server" ShowGroupPanel="true" EnableHeaderContextMenu="True" EnableAJAX="True"

  OnNeedDataSource="rgd_grid_NeedDataSource">

    <ClientSettings ReorderColumnsOnClient="true" AllowGroupExpandCollapse="true" AllowDragToGroup="true" AllowColumnsReorder="true" AllowAutoScrollOnDragDrop="false" AllowExpandCollapse="false">

        <Selecting AllowRowSelect="false"/>

    </ClientSettings>

    <GroupingSettings ShowUnGroupButton="True" />

    <MasterTableView Summary="RadGrid table" Width="100%" DataKeyNames="IDTest" Name="Test">

        <Columns>

            <telerik:GridBoundColumn UniqueName="IDTest" DataField="IDTest" HeaderText="IDTest" Groupable="True">

                </telerik:GridBoundColumn>

            <telerik:GridBoundColumn UniqueName="DescTest" DataField="DescTest" HeaderText="DescTest" Groupable="True">

                </telerik:GridBoundColumn>

            <telerik:GridBoundColumn UniqueName="GroupTest" DataField="TestList[0].DescTest" HeaderText="GroupTest" Groupable="True">

                </telerik:GridBoundColumn>

        </Columns>

    </MasterTableView>

</telerik:RadGrid>

private List<TestInfo> CreateDataSource()

{

    List<TestInfo> list = new List<TestInfo>();

 

    list.Add(new TestInfo());

    list[0].IDTest = 1;

    list[0].DescTest = "Test 1";

    list[0].TestList = new List<TestInfo>();

    list[0].TestList.Add(new TestInfo());

    list[0].TestList[0].DescTest = "Group 1";

 

    list.Add(new TestInfo());

    list[1].IDTest = 2;

    list[1].DescTest = "Test 2";

    list[1].TestList = new List<TestInfo>();

    list[1].TestList.Add(new TestInfo());

    list[1].TestList[0].DescTest = "Group 2";

 

    list.Add(new TestInfo());

    list[2].IDTest = 3;

    list[2].DescTest = "Test 3";

    list[2].TestList = new List<TestInfo>();

    list[2].TestList.Add(new TestInfo());

    list[2].TestList[0].DescTest = "Group 3";

 

    return list;

}

 

protected void rgd_grid_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

{

    rgd_grid.DataSource = CreateDataSource();

}

We have developed an individual mobile version for a CRM system, but after integrated into the web version of CRM (a detection statement will detect and redirect to the mobile version if the request is from a mobile device), all the telerik controls didn't work. And funny things is, if we change telerik control to normal asp, it worked. Also, if we get rid of detection part, and access the mobile version directly, it still doesn't work. But if we accessed the web version first, then access the mobile version, all telerik controls work. Did anyone encounter the same problem? And does anyone know the solution for this? Thanks.

I was wondering if there is some "easy" workaround to obtain this... let me explain.
At the moment you place the "final" controls in docks and place docks in the zones in the page and save.
This way you have to work on the actual page and you should be able to save each control setting in each dock as well, let's say for example if you want to dispaly 4 or 8 or 16 news items in a news control.
I was wondering if it's possible to have a "fake" page (a sort of edit page and not the final rendered one) where you move docks placeholders of the real controls for the real page, and in each placeholder for the particular control you can edit that control settings. Then save everything so that when the real page is loaded all the docks, with controls and settings are loaded.
Written that way may seem complex but is exactly what you do with wordpress widgets. You drag and drop the kind of widget that you want (news, weather, whatever) inside zones (usually center or column) and then each widget that you dragged has settings for that particular control inside it. Then when you save you have the real page configured with widgets (docks) and controls.

Hi all,
I have an issue on the RadGrid on an iPad and Android when I use the control for Master-Details table view. My repro step is as below
I am greatly appreciated if anyone could help me on the issue, thanks! 

Repro Step:
1. Use the latest one 2012.2.607.40 or the older telerik verion v2010.1.415.40.
2. Use Telerik assemblies (e.g. Telerik.Web.UI.dll) from the Bin35
3. Default.aspx, Default.aspx.cs and web.config are posted in the below
4. In the web.config file, NorthwindConnectionString needs to be pointed to your local Northwind.mdf
5. Build the project and run it on an IIS
6. Brose the Default.aspx from iPad and Android default browser.
7. Click a row from Master view (e.g. Customer table) and check if its detailed contents are loaded in the detail view (e.g. Orders table).
 
Result: 
On the iPad and Android default browser, no update happans when I click the row at the first time. Detailed content will be loaded when clicking at the second time.

Note: The issue is not repro on the PC (IE browser).

Web.config:
Default.aspx.cs:

using System;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

 

using System.Data;

using System.Configuration;

using System.Web.Security;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using Telerik.Web.UI;

 

public partial class Default : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

 

    }

 

    protected void Page_PreRender(object sender, EventArgs e)

    {

 

    }

    protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)

    {

        if (e.Argument != null)

        {

            RadAjaxManager1.AjaxSettings.AddAjaxSetting(RadAjaxManager1, RadGrid2, RadAjaxLoadingPanel1);

            RadGrid2.Rebind();

        }

 

    }

 

}

Default.aspx:

I have a Sitefinity Widget on a page with a template that is a custom master page.  The updated control is buried insite a MultiView.  The Ajax request seems to work fine, but my loading panel does not appear.  I've tried attaching ResponseEnd and RequestStart events, but they don't fire either.  I've read a large number for forum posts on people having trouble getting RadAjaxLoadingPanels to appear, but none of these solutions have worked for me.  Is there anything else I can try?

Thanks.

In page.master for the custom template:
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>

<telerik:RadAjaxManager ID="RadAjaxManager1"   runat="server">
</telerik:RadAjaxManager>

In Sitefinity Widget .aspx:
   <telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server"> 
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="HomeFilterPanel1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadListViewHomesPanel" LoadingPanelID="MyLoadingPanel" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManagerProxy>

    <telerik:RadAjaxLoadingPanel ID="MyLoadingPanel"  ClientIDMode="Static" runat="server" MinDisplayTime="2000"  Skin="Default"  Visible="true">
    <asp:Label ID="Label2" runat="server" ForeColor="Red">Loading... </asp:Label>

 <%-- <asp:Image ID="Image1" runat="server" Width="224px" Height="48px" ImageUrl="~/Loading.gif" />--%>
</telerik:RadAjaxLoadingPanel>

        <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">
            <script type="text/javascript">
                function RequestStart(sender, args) {
                    alert('RequestStart');
                }

                function ResponseEnd() {
                    alert('ResponseEnd');
                }
            </script>
        </telerik:RadScriptBlock>

 

In Sitefinity Widget .cs:
        protected void Page_Load(object sender, EventArgs e)
        {
            RadAjaxManager manager = RadAjaxManager.GetCurrent(this.Page);
            if (manager != null)
            {
                manager.ClientEvents.OnRequestStart = "RequestStart";
               manager.ClientEvents.OnResponseEnd = "ResponseEnd";         
            }

            RadAjaxManager.GetCurrent(Page).AjaxSettings.AddAjaxSetting(RadAjaxManager.GetCurrent(Page), RadListViewHomesPanel, this.MyLoadingPanel);

        }

Hello

just joined, so first time on here and I am not a programmer, so please forgive me for any 'numptyness'!

We are using Telerik in our new application and are using the rad editor to create html documents using free text and inserting fields from the database

We need to insert 2 fields next to each other on the sameline (first name and last name), but when testing the document it will only display the first name and the other name appears as the database field name. If fields are inserted on different line, then this works fine

I have attached some screenshots to illustrate problem

Thanks in advance for any assistance

Regards

Dan

When using the RadAutoCompleteBox, is there a way to clear the text of a previous selection in the text input area?  I have used the clear() method in both the RadAutoCompleteBox object and the AutoCompleteBoxEntryCollection object, which does indeed remove all the entries from the collection.  But there seems to be no way to get to the displayed selection in the text area and clear it also.  Thank you for any insight into this issue.