Hello,
   We are currently using a RadComboBox with loadOnDemand within our MasterPage.   The SelectedValue of the ComboBox and the SelectedText are properly returned to the SelectedIndexChanged Event when a combobox item is selected from the drop down for the first time but not upon the second selection.  To be more clear.  If you have 3 ComboboxItems (in our case "projects")  : Item 1, Item 2 and Item3.  If Item 1 is selected the SelectedIndexChangedEvent works as expected.  Both the Text and Value of the event are populated in the event handler as expected, If Item 2 is selected the same expected behavior occurs.  If however a user were to RE select Item 1 after previously selecting Item 1 during the same session then ONLY the Text of the event handler is populated in the event value is not populated.  To make matters slightly more confusing the SelectedValue of the combo Box is also returning an empty string only on the reselection but appears to be working properly for the initial selection..  I have no idea why everything seems to be working fine for the first iteration of a selection but not the second.  Any advice would be sincerely appreciated.  Relevant Code Below:

C#

  protected void rcbCurrentProject_ItemsRequested(object sender, Telerik.Web.UI.RadComboBoxItemsRequestedEventArgs e)
        {
                     
            var projects = FluxPermissionManager.GetUserProjectAccess(Page.User.Identity.Name).Select(lkj => new { name = lkj.name, testProjectID = lkj.testProjectID });
            rcbCurrentProject.DataSource = projects.ToList();
            rcbCurrentProject.DataBind();

            e.Message = "Displaying All Accessible Projects";            
        }



    protected void rcbCurrentProject_SelectedIndexChanged(object sender, Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs e)
        {
            try
            {
        //e.Text Is populated Properly.... no issues
        string projectName = e.Text
        
        //e.Value returns an empty string following the second time selected.
                int val = Int32.Parse(e.Value);

        . . . ...
          }

       }


ASPX

    <telerik:RadComboBox ID="rcbCurrentProject" runat="server" ErrorMessage="None Selected" EnableLoadOnDemand="true"
                                ShowMoreResultsBox="false" AutoPostBack="true" EnableVirtualScrolling="false" OnPreRender="rcbCurrentProject_PreRender"
                                DataTextField="name" DataValueField="testProjectID" OnItemsRequested="rcbCurrentProject_ItemsRequested"  
                                MarkFirstMatch="true" Filter="Contains" AllowCustomText="false" OnSelectedIndexChanged="rcbCurrentProject_SelectedIndexChanged"
                                OnClientDropDownOpening="cleanProjectDefaultSelection">
                            </telerik:RadComboBox>


      function cleanProjectDefaultSelection(sender, args) {
            if (sender.get_text() != "") {
                sender.set_text("");
                sender._filterText = "";
                sender.requestItems("");
            }
        }

I’d like to have a fixed height radeditor which will limit content input after the boundary of the radeditor is reached. However, after setting the Height (500px), EnableResize(false), and AutoResizeHeight(false) parameters scrollbars continue to appear and the page still accepts input indefinitely.

Is there actually a way to limit the amount of input by fixing the height of a radeditor?

Hi,

I have tried to use your treelist with a template column for displaying a checkbox.

I get the result that the template column is displayed but now I don't know how to get the check event for the checkboxes.

I use the treelist as member of a usercontrol. There will be multiple instances of this usercontrol on the page.
The content of the treeview will be rebuilt completely on Page_Load of the usercontrol.

Don't know what's going wrong here. Hope you'll have a sample for fixing it.

Sincerely

René

I know I'd done this once before, but cannot find where, and can't seem to find the code online anywhere either.

I have a site with Telerik controls in it. There is one page with out any telerik controls on it, but I'd like to use some of the styles from RadGrid in this page. I know there was a way to get the URL to include a specific control/skin stylesheet in your page so you could use the styles without having that particular control on your page.

What was the method to get the url?

Thanks in advance!

I have two radajaxpanel, one panel has all the controls and another has the submit button, when ever a submit button is clicked both the panels are re-loaded, All my validation controls and validation summary is placed in first panel.
When ever I'm clicking the button the validation summary displays and then disappears immediately, which I dont want. After panel loads the validation summary should be displayed if any validation are failed.

Appreciate your immediate reply, as I'm stuck because of this stupid ajax problem

Hi,
  Can u suggest how to design the attached design using radgridview control.

  Is it possible to bind radgridview header from database.

Regards
Ravi

How i would get week no in current year.
For instance:
Week 1 = Jan 1 - Jan 2
Week 2 = Jan 3 - Jan 9

Currently i have develop Scheduler correctly. However, i have difficulty if the start date and end date changed.

Originally
start = '24-01-2011'
end =' 16-12-2011'

i need to modified the above start and end date to the following

start1 = '24-01-2011'
end1 = '01-04-2011'

start2='11-04-2011'
end2 ='24-06-2011'

start3='25-07-2011'
end3='30-09-2011'

start4='10-10-2011'
end4='16-12-2011'

Please advise

Hi,
I am creating a rad grid programatically with GridTemplateColumn. I have followed this link as guidance http://www.telerik.com/help/aspnet/grid/grdprogrammaticcreation.html ..I am using a image button in the MyTemplate : ITemplate. And the I am programatically creating new buttons based on a string array ..

Reassign =

 

new ImageButton();

Reassign.ID = Assignee;

Reassign.Click +=

 

new ImageClickEventHandler(Reassign_Click);

When i click on these buttons. the page just refreshes and the Event hander method Reassign_Click  is never called.
Please suggest me ways to fire this click event

 

Hi,

1) I want a header in which there will be one main heading and under it there can be sub headings, the main header will span across its multiple sub headings, user can sort the grid by clicking on the sub headings. Please refer to the "UI.jpg"

2) The requirement is like i will be needing the Radgrid as usercontrol, which we will bind on Page. when we run the page, the screen looks fine except for the Merged Columns where in we need the headings and the Subheadeing, refer "Screenshot1.JPG"

The second issue which we I am facing is, The rad grd will have horizontal scroll and first 3 columns would be frozed.
But when we try to freeze the columns we face the following issues:

a) When we scroll, the complete alignment of the grid gets messed up, and one Grid line remains there and shows up in the middle of all scrolling columns. Refer "Screenshot2.JPG" .

b) After we scroll, the horizontal scroll itself disappears. Refer "Screenshot3.JPG" .

c) If we change the page size in pagination, the pagination also disappears. Refer "Screenshot4.JPG" .


Please refer to the code as well, We have created a user control "uclFleet.ascx" which we register in our page "Test_Fleet.aspx".

Thanks.