Hi,

I'm using RadScheduler Advanced Form template for our project.

Two questions.

First Question
1) I need to add a custom Button ( It can be Link button also) on Advanced Form . On  click event I need to  set a session variable
and then call  RadScheduler1_AppointmentInsert event so that I can save the appoinment.
Basically Before save set a session variable and then insert. How to do that with a custom button.

Second Question.
2) When creating a new appoinment from Advanced Form template, I need to send an appoinment email to user, so that user can accept appoinment which will add that event to outlook calendar.
Basically How to Send Meeting Invitations to user.


Please advice.

Thanks
Sam

Dear Telerik,

We are licensed users of Telerik Q1 2008. All this while we were using Rad controls on Windows 2003 server and IIS 6.0. Last week as we had new development servers with Windows server 2008 and IIS 7.5 we moved our application there. Everything was working fine application wise. But when i landed onto a page where i was using AjaxLoadingPanel and RadAjaxPanel. I was getting this below error and the application stops working:

Unexpected ajax response was received from the server.
This may be caused by one of the following reasons:
 - Server.Transfer.
 - Custom http handler.
- Incorrect loading of an "Ajaxified" user control.
Verify that you don't get a server-side exception or any other undesired behavior, by setting the EnableAJAX property to false.

URI: myservername/WebResource.axd?d=uhkdlyZ3IGhyOao7S0yHjNAwgV0VX7_TnXhcGI6Q4a1ztQM-s7exLRggzpAGr_x0zRRNleiH4luLqEHWTVMdEGhocyj_xtBnX4XkSI1n0PYXQq2ECXRZEk1R6ijWzUSpwG8C21eaJT6KSQdvi7NsI3dVKzuFzbDtmilk_RN-z5blCkPl0&t=634278494199247819

Actually to get the LoadingPanel I am redirecting to a different page from Grid link button and I am using Response.Redirect method to navigate to another page. I have checked everywhere in Google but couldn't find anything. Can you please suggest me any settings i need to change for Rad controls in IIS 7.5 or Windows server 2008. To give anonymous access we are using Webresource.,axd in Location path in web.config.

It is bit urgent so please kindly suggest or give your inputs ASAP.

Thanks
Maddy

Hello,

I want to add link in Rad Scheduler header and I am using latest 2011 version of telerik control.
can you give me some solution for this.

Thanks
Wajahat

Hello, i'm having a problem with the scrools look on Telerik Controls i'm using radGrids and RadListBox and the scrool have the Windows 98 appearance....

My Telerik controls version is Q2 2011

Hi,
I have requirement that no one can delete default grouping. User can add more columns for grouping and can delete them but i have added one column as default group that column can not be deleted from Grouping section.
 Hope you understand.

Image is attached for better understanding.

Thanks....

Hello!

I am experiencing a performance issue when dynamically adding items to a RadContextMenu in the client.  I am using the following call:

Menu.get_items().add(menuItem);

Each call is taking between 30 to 70 ms according to my measurements on my machine in IE9/W7!  Is there some workaround to increase the performance? 

(I am loading up to 50 items)

Best regards,
Ragnar

Hi All,

I have a radcombox, I have a add button right next to rad combox, If the user chooses something from the rdcombox box, the items moves from the combox to the listbox. I applied radAjaxmanager on the add button so that no postback can be seen if add button is clicked. I am making a panel visible in the code behing once the add button is clicked. when i apply teh ajax on the add button, the panel does not become visible. below is my code.

<td style="width: 160px" valign="top">

                   <telerik:RadComboBox ID="RadComboBox_Filter" runat="server" Width="156px" OnClientSelectedIndexChanging="RadComboBox_Loads"

                       OnItemsRequested="RadComboBox_filters_ItemsRequested" EnableLoadOnDemand="True"

                       AllowCustomText="True" EmptyMessage="Select Filters" HighlightTemplatedItems="True"

                   </telerik:RadComboBox>

               </td>

               <td valign="top">

              

                   <telerik:RadButton runat="server" Text="Add" Width="60px" OnClick="btnAdd_Click"

                       ID="btnAdd" SplitButtonCssClass="" SplitButtonPosition="Right">

                   </telerik:RadButton>

                  

               </td>

               <td rowspan="5" valign="top" colspan="10">

                     

                   <telerik:RadListBox ID="radList_Systems" runat="server" Height="65px" 

                       Width="200px" oninserted="radList_Systems_Inserted" 

                         

                   </telerik:RadListBox>

               </td>

              

           </tr>

   <telerik:RadAjaxManager runat="server">

       <AjaxSettings>

           <telerik:AjaxSetting AjaxControlID="btnAdd">

               <UpdatedControls>

                   <telerik:AjaxUpdatedControl ControlID="radList_Systems" />

               </UpdatedControls>

           </telerik:AjaxSetting>

           <telerik:AjaxSetting AjaxControlID="btnRemove">

               <UpdatedControls>

                   <telerik:AjaxUpdatedControl ControlID="radList_Systems" />

               </UpdatedControls>

           </telerik:AjaxSetting>

       </AjaxSettings>

   </telerik:RadAjaxManager>

any help will be appreciated.

HI,

    We require to export the Scheduler to ICalendar with custom attributes, is it possible? if yes, then how?

Thanks

Hi,

I 'm using RadGrid to display data and allow users to change the data.  The constraint I have is that the number of columns to be displayed varies depending on the user's search criteria.  Therefore, I don't predefine the grid columns at design time, rather, I set the grid to AutoGenerateColumn="true" and the columns are generated automatically based on a datatable returned by a stored procedure.

I'm also using EditMode="InPlace" to allow users to edit any cell(s) in the grid in place (some columns are set to readyOnly to disable editing).  When user clicks an UpdateAll button, the code captures the changed values from the grid cells and updates the database.

That all works very well.

Now, I would like to do the following:

1. Display one of the columns as a dropdown list, e.g. country code (so users can change the selection).  I don't know how to, at run time, change an auto-generated column to a dropdown and correctly bind the dropdown to the right datasource.  I presume this is all doable?  Can any one point me to the right direction, or sample codes?  Again, the key is: change an auto-genearted column to dropdown at run time. 

Thanks in advance.

Barry

We have RadGrids on several pages which all work in the same way and all show the same problem.

They all have EnableHeaderContextFilterMenu set to true and they all only work every other time the users try to filter using this method. When other commands on the header centext menus are called the Page_Load and Page_Init are only called once, However when filtering these sections are called twice, with different values for Page.IsPostBack and RadAjaxManager1.IsAjaxRequest

Let me go through a sequence of events:
User Navigates to the Page
    Page_Load gets called
        Page.IsPostBack = False
        RadAjaxManager1.IsAjaxRequest = False

So far this is exactly what I would expect
Now Lets try to filter the grid

Filter Request = qty Greater Than 2000
    Page_Load
        Page.IsPostBack = False
        RadAjaxManager1.IsAjaxRequest = False
    Page_Load
        Page.IsPostBack = True
        RadAjaxManager1.IsAjaxRequest = True

So the Grid is now filtered correctly but the AjaxLoadingPanel did not appear whilst it was working on the server side, and Page_Load is called twice.
So lets change the filter now to be Less than 2000 rather than Greater than.

Filter Request = qty Less Than 2000 - AjaxLoadingPanel is Activated
    Page_Load
        Page.IsPostBack = True
        RadAjaxManager1.IsAjaxRequest = False
    Page_Load
        Page.IsPostBack = True
        RadAjaxManager1.IsAjaxRequest = True

Notice the different value of IsPostBack the first time Page_Load is called now. This time theAjaxLoadingPanel is shown but the Page actually performs a full Postback and the contents of the grid are left as they were showing the values Greater than 2000.

Does anyone have a clue as to what might be causing this strange behaviour?