Hello,
I have a screen with the date picker. User will select a date.
Under button click another page will be shown in popup. This page will have calender. In its page load I am preselecting the date which the user has already selected in the main screen. User shouldn't be able to unselect that preselected date.
I used the following code disable the selection

// if you are using the skin bundled as a webresource("Default"), the Skin property returns empty string
                string calendarSkin = RadCalendar1.Skin != "" ? RadCalendar1.Skin : "Default";
                string otherMonthCssClass = String.Format("otherMonth_{0}", calendarSkin);
                // disable the selection for the specific day
                RadCalendarDay calendarDay = new RadCalendarDay();
                calendarDay.Date = transactionDate; //the date which has to be preselected
                calendarDay.IsSelectable = false;
                calendarDay.ItemStyle.CssClass = otherMonthCssClass;
                RadCalendar1.SpecialDays.Add(calendarDay);

                //Pre select the transaction date selected in the entry screen
                RadCalendar1.SelectedDates.Add(new RadDate(transactionDate));

The probelm here is
After page load, the transactionDate is preselected which is fine. If I change the month, select different dates and come back to the month having preselected date, then I see that it is not preselected. Its selection is still disabled but it is not highlighted.

If I put just this code   
                        RadCalendar1.SelectedDates.Add(new RadDate(transactionDate));
and remove the code where the date is disabled,  then everything works fine.

Any help would be appreciated,
Thanks,
AV

I have searched these forums and haven't found a solution or mention of this yet, but if it's out there, feel free to point me in that direction.

Using Telerik.Web.UI, v.2011.2.915.40, .NET 4, and ASP.NET/C#, in Visual Studio 2010.

I have a RadDateInput and would like to use the MMM yyyy date format, and use mouse keys to change the date.  This is the way the RadDateInput is configured:

However, on dates such as Sept. 30, 2011 when the day number (30th) is greater than the days in another month (for example, February 2011 only goes up to 28 days) then you can't use the mouse keys to change to or past that month.  I have tried using the server side OnTextChanged for the RadDateInput to manually set the day to the 1st of the month at that time, but that didn't work.  Setting an initial value in the RadDateInput using the current date and changing the day to the 1st also did not work for me.  I've also tried using javascript on the client OnValueChanging event to re-enter the value with the day of 01, but that didn't work either.  The javascript solution I tried:

Is there something I'm missing? or is this an issue with the RadDateInput control itself?

Hello

I'm trying to place a RadMenu inside of a RadTab, and position the menu such that the menu would display below the tab and the top level menu item would be beside the tab text. However, I'm not having much luck doing so. I'm using following code snippet


However, the menu is under the button text and not beside it. Is there any way to achieve this ?

Dears,
We are developing an ASP.net application under VS 2008 using Telerik ASP.net AJAX Controls, of caurse we have added an refernace to Telerik dlls.
When we try to open the project on more than one PC, and try to build the project we got the following error:

Unable to copy file "C:\Program Files\Telerik\RadControls for ASP.NET AJAX Q1 2010\Bin35\Telerik.Web.UI.dll" to "bin\Telerik.Web.UI.dll". The process cannot access the file 'bin\Telerik.Web.UI.dll' because it is being used by another process.

which is fired becuase one of us is debugging the project.

Best Regards

Hello ,

   I have a template column in my grid in which i have a RadMaskedTextbox in it.

 <telerik:GridTemplateColumn HeaderText="Time" UniqueName="Time" Visible = "true">
                                                              <ItemTemplate>
                                                    
                                          
                         <telerik:RadMaskedTextBox ID="txtTime" runat="server" PromptChar="_" Width="80px" Mask="<0..2><0..9>:<0..5><0..9>">
                            </telerik:RadMaskedTextBox>
                                   
                                   </ItemTemplate>
                                <ItemStyle Wrap="False" />
                            </telerik:GridTemplateColumn>

I want to use that MaskedTextbox from the server side and i am doing like this.

  For Each item As GridDataItem In RadGrid1.Items
            Dim tripid As Integer = item("TripID").Text
            Dim tripstatus As String = item("TripStatus").Text.ToString
            Dim txttime As New TextBox
            Dim txtOdometer As New TextBox
            txtOdometer = TryCast(item.FindControl("txtOdom"), TextBox)
            txttime = TryCast(item.FindControl("txtTime"), TextBox)
' Some Update.....
Next

I am not getting anything in that textbox..  unable to access it(All i get is  Nothing)
I am able to access it when i use the normal textbox in place of RadMaskedTextbox

Am i missing something here?

Appreciate the help
Thanks

Hi Teleriks Team,

I have a critical issue here. I have to show 2 details table on clicking 2 linkButton's in 2 RadGrid Columns respectively...

I tried :

<telerik:GridTemplateColumn>

   <ItemTemplate>

       <asp:LinkButtonID="LinkButton1"runat="server"Text="LinkButton"OnClick="HideDetail1_ShowDetail_Click">
         </asp:LinkButton>

   </ItemTemplate>

</telerik:GridTemplateColumn>

But this is not working in my Scenario... The page Postbacks after linkbutton click event. And I have a GridBind and Rebind Events in ItemCommand EventHandler. So the above Code doesn't show up my detailsTable.

So is there any other way to get his working.. Please... do find my Code Snippets....
I request the team to help me in this issue.. Thanks in advance...

Raja..

Hi,
I was working away yesterday and got a popup message in Visual Studio saying that there was an update for RadControls so I decided to download it. Everything downloaded correctly but now all of my radcontrols have an "Error Creating Control..." It was looking for a different version but the one that was updated was older than the one I had...so I went back to your site and downloaded the latest trial version and referenced that dll in my app...still nothing. I looked at some of the possible solutions and copied the dll's into the GAC. Now my entire website is down. I like using the controls but I keep having issues like this. How can I get this to work so I can make changes to my controls at design time? I'm using Visual Studio 2008 and Telerik version 2009.3.1314.35.

Thanks
Here is the error I'm getting

Hi all:

I've read a little on here and found out that I can't have multiple upload controls on the same page at one time.  For the web application I'm building, I'm required to allow the client to add a new record to the database, which includes 3 files.  I'm not saving the files themselves in the database, but the relative path.  The client also needs to physically upload these 3 files, which are all associated with 1 record in the database.  How would you suggest I should do this?  I'm not sure if it's because it's Friday and I'm mentally drained, or if I just can't grasp a solution today.  Time is ticking and any help/suggestions are greatly appreciated.

Thanks,
TL

Hi this my first thread.

1. I need know the status of RadAsynUploading control uploading files. So that I can ask confirmation while clicking the submit button in the page like file uploading inprogress.
2. The cancelled file also uploading, how to solve this issue.

I've tried to use:

http://www.telerik.com/community/forums/aspnet-ajax/combobox/validate-user-input-in-radcombobox-with-allowcustomtext-quot-true-quot-filter-quot-contains-quot.aspx

however, the javascript never fires. I've debugged in the browser and the javascript is never called. The requirefield validator works fine, but if a user tpyes somejunk into the filter and presses 'ok' without selecting an item, the form accepts the input, writes to teh database and closes the modal form.
I've included the AdvancedInsertTemplate of the RadScheduler below.