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UI for ASP.NET AJAX Forum
1 answer
45 views
During one of the recent updates a small display bug was introduced when using the fileexplorer with the windows 7 skin.
The skins sets a blue-ish background on the file list, which makes the highlight on hovering over a file display incorrectly and very confusing.

It can be easily verified on the file explorer demo's when setting the skin on windows 7.

The offending style is ".RadGrid_Windows7 .rgRow { background-color: #ebeff3; }"

While it is easy to override with a css, I've been unable to apply this fix for the file explorers used in the dialogs of the RadEditor, since they are displayed in an iframe and my stylesheets are not applied there.
Dobromir
Telerik team
 answered on 05 Oct 2011
1 answer
69 views
hi all :)

I have a list view, and I want to set some parameters to some controls

i have this function

void RadListBox1_SelectedIndexChanged(object sender, EventArgs e)
    {
        Literal1.Text = YouTubeScript.Get(RadListView1.SelectedItems[0].GetDataKeyValue("Video_Path").ToString(), auto, _W, _H);
        Label1.Text = RadListView1.SelectedItems[0].GetDataKeyValue("Video_Path").ToString();
    }


and when I write this line at page_load, I got his error:

http://msasoftware.net//Hamza/Pics/Programmingproblems/problem874564.png


how can I fix it ?
Mira
Telerik team
 answered on 05 Oct 2011
9 answers
172 views
Hi.
I´ve downloaded the Clear skin. But I did notice that Splitter was missing. (css file and img files)
http://www.telerik.com/support/skins/details/clear-skin-for-asp-net-ajax.aspx
Bozhidar
Telerik team
 answered on 05 Oct 2011
1 answer
158 views

My first crack at using the RadCombo box and I have a snag.

I  can't get the SelectedIndexChanged event to fire.


Here is some code. My RadComboBox looks like this

<telerik:RadComboBox
    ID="radCustomSearchDropdown" runat="server" Height="200px" Width="200px" DropDownWidth="298px"
    EmptyMessage="Custom Search"
    HighlightTemplatedItems="true"
    EnableLoadOnDemand="true"
    Filter="StartsWith"
    OnSelectedIndexChanged="radCustomSearchDropdown_SelectedIndexChanged"
    AutoPostBack="true">
    
    <ItemTemplate>
        <table style="width: 275px" cellspacing="0" cellpadding="0">
            <tr>
                <td style="width: 260px;">
                    <strong><%# DataBinder.Eval(Container, "Attributes['Title']")%></strong>
                </td>
            </tr>
            <tr>   
                <td style="width: 260px;">
                    <i><%# DataBinder.Eval(Container, "Attributes['Description']")%></i>
                </td>
            </tr>
        </table>
    </ItemTemplate>
</telerik:RadComboBox>

And in the code behind the SelectedIndexChanged code looks like this.

protected void radCustomSearchDropdown_SelectedIndexChanged(object o, Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs e)
{
    int CustomSearchID = Convert.ToInt32(e.Value);
    SetLocationSearchByCustomSearchID(CustomSearchID);
}

This code never gets called.
 
Autopostback is true, the event is defined, what more is there?

Brad
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Rank 1
 answered on 05 Oct 2011
3 answers
399 views
hi...

when using RadAjaxManager, its OnResponseEnd event not working properly...
here everything working when i put one alert('ss') before calling ajaxrequest...
but when i comment the alert('ss') onresponseEnd doesn't show the content from UpdatedControl...

please check my code..

here it is...

js code
<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>
 
 
<telerik:RadScriptManager ID="RadScriptManager2" Runat="server">
</telerik:RadScriptManager>
 
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="ajaxManager_AjaxRequest"
 ClientEvents-OnResponseEnd="NewEncounterResponseEnd">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="HiddenField1" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
 
  
                    <asp:Button ID="btnOK" runat="server" Text="OK" 
                        OnClientClick="returnToParentNewEncounter('Save');"/>
                    <asp:HiddenField ID="HiddenField1" runat="server" />
                     
<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
 <script type="text/javascript">
 
function returnToParentNewEncounter(btn)
{
 
   if(btn=='Save')
    {        
       //  alert('ss');
         var ajaxManager = $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("NewEncounter");
    }
}
 
function NewEncounterResponseEnd(sender, args)
{
    var oArg = new Object();
    var oWnd = GetRadWindowNewEncounter();
 
    var hidden_input = document.getElementById("<%= HiddenField1.ClientID %>").value;
    alert(hidden_input);
}
</script>
 
</telerik:RadCodeBlock>

c# code
public void ajaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e)
{
   HiddenField1.Value = "Invalid Patient ID";
}

i used both RadCodeBlock and RadScriptBlock....
but still have the problem.....
shinu rag
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Rank 1
 answered on 05 Oct 2011
1 answer
77 views
I am using C# in ASP.Net to create a dynamically loaded line graph chart.  The axis values and amount of series change depending on the data requested by the user.  My problem is that the maximum and minimum data points display on the very top and bottom of the plotting area.  I would like a little extra room so the data point is obvious. I have tried numerous setting changes (but apparently not the right one).  Can anyone recommend the correct setting for this?  Thanks.
Kent
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 answered on 04 Oct 2011
1 answer
75 views
Hello Everyone, 

I am wondering if there is a way that you can turn on or off the <NestedViewTemplate> within C#?

Thanks for the help
chris
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Rank 1
 answered on 04 Oct 2011
8 answers
302 views
Hi,
in a UserControl I've referenced the Telerik.Web.UI Assembly full qualified.
<%@ Register assembly="Telerik.Web.UI, Version=2010.1.415.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4" namespace="Telerik.Web.UI" tagprefix="telerik" %> 

Every time I modify the ascx file, a second entry is inserted:
<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %> 

How can I prevent this second entry to be included? It breaks the control, since I need to reference full qualified?

Thanks
René
Arkadiusz
Top achievements
Rank 1
 answered on 04 Oct 2011
1 answer
74 views
I am working with an autogenerated edit form and trying to get controls that have added in code behind to display on the top of the form.  Here is the code that I am trying to get working.

        protected void MyOnItemInserted(object sender, GridInsertedEventArgs e)
        {
            try
            {
                if (e.Exception != null)
                {
                    e.ExceptionHandled = true;
                    e.KeepInInsertMode = true;
                    check = true;
                    throw new AssetManager.Helper.UniqueIndexViolationException("Error:  Item already exists");
                }
            }
            catch (AssetManager.Helper.UniqueIndexViolationException ex)
            {


                if (e.Item is GridEditFormItem && e.Item.IsInEditMode && check)
                {
                    AssetManager.FormException FormException = new AssetManager.FormException();
                    FormException.Message = ex.Message.ToString();
                    GridEditFormItem _form = e.Item as GridEditFormItem;
                    
                    TableCell cell = _form.EditFormCell as TableCell;
                    
                    for (int i = 0; i < cell.Controls.Count; i++)
                    {
                        if (cell.Controls[i].GetType() == FormException.GetType())
                        {
                            //form exception is already there, remove it and display new message
                            cell.Controls.Remove(FormException);
                            cell.Controls.Add(FormException);


                        }
                        else
                            //add form exception control to table cell
                            cell.Controls.Add(FormException);
                    }
                }
            }

            catch (Exception ex)
            {


            }
        }

I can see the control get added to teh cell.Controls collection but the cell text does not update with the message.  Am I missing something that would update the cell on the postback?  I am doing this in the Inserted event.  Can anyone see what I might be missing?
Jeremy
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Rank 1
 answered on 04 Oct 2011
16 answers
364 views
Hello,

    We are still facing the same problem,as described in the last thread (pls see below for more details). The editor contents still scroll up automatically whenever mouse is moved out of the editor after few seconds.
 
Is it possible that we can arrange a web conference ? during the conference, we can reproduce the scrolling problem and it will help you to get idea about it.
    
Regards
Rahul


From: 
Date: 12/16/2009 6:39:56 AM
CC: gaurishn@zconsolutions.com,rajesht@zconsolutions.com
Hello Rahul,

I followed the new instructions but the problem did not appear again. The video which demonstrates my test is attached. I waited 10-15 seconds and moved the mouse outside the content area, but the scroller did not scroll to the top.

Could you please try to reproduce this issue with the latest Q3 SP1 2009 build of RadControls for ASP.NET AJAX? In case you save the editor content using an Asp:Timer control and AJAX as in this demo: Auto-Save then please disable the automatic update and try to reproduce the problem again.
Kind regards,
Rumen
the Telerik team

Adam King
Top achievements
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 answered on 04 Oct 2011
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