i am trying with both gridboundColumn and with gridDatetime column but its is not working for any of ane.below is my code for sorting .
Please let me know if i had done any mistake in this ASAP.


<telerik:RadGrid ID="gvMessages" runat="server" AllowSorting="true" ShowGroupPanel="true"
                                                        PageSize="20" AllowPaging="True" AutoGenerateColumns="False" GridLines="Horizontal"
                                                        OnItemDataBound="gvMessages_ItemDataBound" OnNeedDataSource="gvMessages_NeedDataSource"
                                                        OnGroupsChanging="gvMessages_GroupsChanging" OnItemCreated="gvMessages_ItemCreated"
                                                        OnItemCommand="gvMessages_ItemCommand" AllowMultiRowSelection="true" OnRowDrop="gvMessages_RowDrop">
                                                        <HeaderContextMenu EnableAutoScroll="True" />
                                                        <MasterTableView Width="100%" CommandItemDisplay="Top" DataKeyNames="MessageID,PhaseID"
                                                            ClientDataKeyNames="MessageID">
                                                            <SortExpressions>
                                                                <telerik:GridSortExpression FieldName="DateCreated" SortOrder="Descending" />
                                                                <telerik:GridSortExpression FieldName="DateCreated" SortOrder="Descending" />
                                                            </SortExpressions>
                                                            <Columns>
                                                                <telerik:GridTemplateColumn AllowFiltering="false" UniqueName="MessageID" DataField="MessageId">
                                                                    <HeaderStyle Width="20px" />
                                                                    <ItemTemplate>
                                                                        <asp:Image ID="imgFiles" runat="server" ImageUrl="~/Images/attachment-icon.png" Height="18px"
                                                                            Width="17px" />
                                                                    </ItemTemplate>
                                                                </telerik:GridTemplateColumn>
                                                                <telerik:GridBoundColumn SortExpression="Email" AutoPostBackOnFilter="true" HeaderText="From"
                                                                    HeaderButtonType="TextButton" DataField="Email" UniqueName="Email">
                                                                    <HeaderStyle Width="150px" />
                                                                </telerik:GridBoundColumn>
                                                                <telerik:GridBoundColumn SortExpression="MessageSubject" AutoPostBackOnFilter="true"
                                                                    HeaderText="Subject" HeaderButtonType="TextButton" DataField="MessageSubject"
                                                                    UniqueName="MessageSubject">
                                                                    <HeaderStyle Width="200px" />
                                                                </telerik:GridBoundColumn>
                                                                <telerik:GridBoundColumn DataFormatString="{0:MM/dd/yyyy 00:00:00}" SortExpression="DateCreated"
                                                                    AutoPostBackOnFilter="true"  AllowSorting=true DataType="System.TimeSpan" HeaderText="Date" HeaderButtonType="TextButton"
                                                                    DataField="DateCreated" UniqueName="DateCreated">
                                                                    <HeaderStyle Width="200px" />
                                                                </telerik:GridBoundColumn>
                                                                <telerik:GridBoundColumn SortExpression="SenderName" AutoPostBackOnFilter="true"
                                                                    HeaderText="Created By" HeaderButtonType="TextButton" DataField="SenderName"
                                                                    UniqueName="SenderName">
                                                                    <HeaderStyle Width="200px" />
                                                                </telerik:GridBoundColumn>
                                                                <telerik:GridTemplateColumn AllowFiltering="false" HeaderText="Phase Name" UniqueName="PhaseID"
                                                                    DataField="PhaseID">
                                                                    <HeaderStyle Width="200px" />
                                                                    <ItemTemplate>
                                                                        <asp:Label ID="lblPhase" runat="server" Text='<%#Eval("TagName").ToString() %>'></asp:Label>
                                                                    </ItemTemplate>
                                                                </telerik:GridTemplateColumn>
                                                            </Columns>
                                                        </MasterTableView>
                                                        <ClientSettings>
                                                            <ClientEvents OnRowContextMenu="RowContextMenu1"></ClientEvents>
                                                            <Selecting AllowRowSelect="true" />
                                                        </ClientSettings>
                                                        <ClientSettings AllowDragToGroup="True" AllowRowsDragDrop="true" ReorderColumnsOnClient="True"
                                                            AllowColumnHide="True" AllowRowHide="True" AllowColumnsReorder="True">
                                                            <Resizing EnableRealTimeResize="True" ResizeGridOnColumnResize="True" AllowColumnResize="True"
                                                                ClipCellContentOnResize="False"></Resizing>
                                                            <ClientEvents OnRowDblClick="ShowMessage" />
                                                            <Selecting AllowRowSelect="True" EnableDragToSelectRows="false" />
                                                            <Selecting AllowRowSelect="True" />
                                                            <ClientEvents OnRowDropping="onRowDropping" />
                                                        </ClientSettings>
                                                        <GroupingSettings CaseSensitive="false" />
                                                    </telerik:RadGrid>

Thanks.

Hi I was wondering when I click "Add New Record" on a Radgrid, and then click Insert, it will not show anything, all it says "No records to display." What do I need?

How to change the text of the no records to display? 

I have seen demo of radgrid export to excel. but when I try to use this feature. I could not find it working for me. Grid shows the export button on commend item display but when I press that button page gets refreshed but there is no export behavior. Can anybody help me out on this issue?

Thanks.

Why does your example of the AsyncUpload Control use Byte instead of Kb?

I'm having an issue using the SQL DBContent Provider for my files.
The structure is a follows:

root/100/   (View) no (Upload nor delete)
root/100/Supporting documents  (Upload and delete)

// Binding the Radfile explorer
RadFileExplorer1.Configuration.ContentProviderTypeName = typeof(DBContentProvider).AssemblyQualifiedName;
RadFileExplorer1.Configuration.ViewPaths = new string[] { "ROOT/" + id };
RadFileExplorer1.Configuration.UploadPaths = new string[] { "ROOT/" + id + "/Supporting Documents" };
RadFileExplorer1.Configuration.DeletePaths = new string[] { "ROOT/" + id + "/Supporting Documents" };

But it does not work any reason why?
Furthermore, the look is very different on IE7 and Firefox. On FF it shows the menus disable but on IE7 look enable but actually they are not working.

Hi,

I am trying to incorporate the RadColorPicker control to one of our pages.  But when I did so, the page would not load.  When I remove the reference, the page loads as expected.  I tried adding it in the codebehind page via .Controls.Add() and the behavior is the same.  

Additionally, I viewed the browser markup source, and it's blank.  (seems like not a single character was pushed to the browser).

I can't seem to find this issue anywhere else.  Does this problem sound familiar or has been reported before?

Thanks,
Dino

I'm using an older version of the Telerik ASP.NET AJAX controls, but have some problems:

- Typing in a ComboBox does not jump down to the appropriate entry in the list in IE8+ or Chrome (e.g. typing "s" doesn't select the first name beginning with S).
- The Save button on the toolbar of a RadMultiPage control doesn't work in IE9 (clicking it just goes to #). No errors/warnings in the console.

I am using version 2008.2.826.20 which is obviously quite old. I don't want to have to buy an entire new version for this project, is there a bug fix version I can get? Thanks.

Hi..

My folder structure is based on nodes and not physical folders.
I have noticed that when I setup FileExplorer using Folder node, the CreateNewFolder  functionality is not visible, but if I try using FileExplorer for Physical folders, CreateNewFolder   is visible.

Any idea how I can enable CreateNewFolder   for my scenario, that is with node folders?

I think someone(Shaun Peet) here: http://www.telerik.com/community/forums/aspnet-ajax/file-explorer/i-had-to-build-my-own-because.aspx#793543 asked for this functionality back in 2008, has this been made possible yet now in 2013? (I guess no since I'm having this issue)

Thanks!

Hello:

I'm having an issue after updated my applications to the latest telerik dll, 

If im Using Client setting AllowRowSelect true, when I edit a row I cannot click on the text boxes, is this a bug or i have to do something extra in order to keep everything working.

My grid configuration looks like this




Thks in advance ;)