I am trying to set a RadDateInput (time) value from a string but keep getting the error
"Text property cannot be set. String was not recognized as a valid DateTime."

I use 

datValue.Text =

value

 

where datValue is my RadDateInput and value is a string containing "09:30"
datValue.DateFormat and DisplayFormat are "HH:mm"

I am missing something obvious?

Thanks

Eric

PS: I use 2009 Q1

Hi,
In RadToolBar is it possible to create nested RadToolBarDropdown like nested menus?

rtaak

Hi

A message defined in EmptyMessage property doesn't show if the list is not empty.

How can I define a "Please select ..." type of message ?

I don't want to enable LoadOnDemand.

I also tried to add a "Please select ..." text with an emtpy string key within the OnDataBound event handler to the list,
but the problem with this was that the RequiredFieldValidator control did not handle this properly.

Thanks.

Hi All, 
            Iam dynamically binding the grid in the code behind. I have one Grid, inside that i have Tabcontorl with tabs and multipage view.  I am adding a gridview to the pageview.  I can not see the rendered gridview on the screen, however if I view the source from the browser I am able to see that the gridview was writted to the browser.  How can I fix this so I will be able to view the gridView?

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

I have tried this example and it does not seem to work. It just makes every item a root item.

I've also tried it by following this example with the same results.
http://demos.telerik.com/aspnet-ajax/menu/examples/programming/hierarchicalbinding/defaultcs.aspx

The version that i'm running is Telerik.Web.UI (v 2008.01.0619.35)

Hi!

I was reading all articles, like this:
Deleting records
Automatic DataSource operations
Insert/Update/Delete
Client-side delete

but it doesn't help me.

I found the reason, but i don't know how to solve it. On my site, i am using RadGrid for administrate news, and there i am using RadEditor in RadGrid

example:
//---------------------------
 <telerik:GridTemplateColumn UniqueName="RadEditorColumn1" CurrentFilterFunction="NoFilter"
                            FilterListOptions="VaryByDataType" ForceExtractValue="None">
                            <EditItemTemplate>
                                <telerik:RadEditor ID="RadEditor1" OnClientLoad="OnClientLoad" runat="server" Skin="Default2006" Content='<%# Bind("previewtext") %>'
                                     Height="300px" Width="800px" FlashManager-UploadPaths="~/Admin/uploads_files/flash" FlashManager-ViewPaths="~/Admin/uploads_files" FlashManager-DeletePaths="~/Admin/uploads_files/flash" ImageManager-DeletePaths="~/Admin/uploads_files/images" ImageManager-UploadPaths="~/Admin/uploads_files/images" ImageManager-ViewPaths="~/Admin/uploads_files" MediaManager-DeletePaths="~/Admin/uploads_files/files" MediaManager-UploadPaths="~/Admin/uploads_files/images" MediaManager-ViewPaths="~/Admin/uploads_files/files" DocumentManager-DeletePaths="~/Admin/uploads_files/doc" DocumentManager-UploadPaths="~/Admin/uploads_files/doc" DocumentManager-ViewPaths="~/Admin/uploads_files" />
                            <script type="text/javascript">
                                function OnClientLoad(editor, args) {
                                    var style = editor.get_contentArea().style;
                                    style.backgroundImage = "none";
                                    style.backgroundColor = "white";
                                }
                            </script>
                            </EditItemTemplate>
                        </telerik:GridTemplateColumn>
//--------------------------

And when i want to delete some record it gives me an error "Object reference not set to an instance of an object.", but if i dont use RadEditor in RadGrid, delete works fine.

How can i delete records, using RadEditor in RadGrid?

Insert, Update, Edit, Refresh, Add new record - work fine.

I have a radGrid, which contains a list of rows, each row contains a panel and and a radcombox. When user selects a new value in radcombox, i want to update the panel in that row. I am having problem in getting the row index. Apparently, here's my method:

 

protected void rcbContent_OnSelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)

 

{
          int intIndex = //how do i get the current row index?

 

          Panel pnlPreview = rptZones.Items[intIndex].FindControl("pnlPreview") as Panel;

 

 

 

 

I have code:
and


I want to do "PostBack", when the date is selected. After "PostBack" I want to execute method: "rdCalendar_SelectionChanged". How can I do it??

Hi,

I have Three dots in the place of Browse text in the browse button.

Here is my Code:

And i need the width of the Button to be reduced.

How can i achieve this?

Help me.

I would like to add a "New Record" link button in the grid header and handle everything myself through the RadGrid_ItemCommandEvent based on the CommandArgument.

Looking at the various Grid demos, I can't find any instance of the text "Add new record" in the ASPX or c# code.
Is there a declarative way to do this or do I need to create the link button on the fly myself?


Many Thanks


Eric