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10 answers
460 views
Hi,

    I am using Rad Combobox . on Clicking on the Radcombox Autocomplete results are displaying and tab navigation autocomplete results are not displaying.

following is the code :

<

 

span class="">

 

 

<telerik:RadComboBox ID="ddlBusinessInd" runat="server" Width="110px" AutoPostBack="True"

 

 

OnSelectedIndexChanged="ddlBusinessInd_SelectedIndexChanged1" Filter="Contains" DropDownWidth ="200px"

 

 

MarkFirstMatch="True" meta:resourcekey="ddlBusinessIndResource1">

 

 

</telerik:RadComboBox>

 

 

</span>

 

 

<telerik:RadComboBox ID="ddlBusCategory" runat="server" Width="110px" Filter="Contains" NoWrap ="true" DropDownWidth ="200px"

 

 

MarkFirstMatch="True" meta:resourcekey="ddlBusCategoryResource1">

 

 

</telerik:RadComboBox>

 

 

<span class="fsMargin">

 

 

<telerik:RadComboBox ID="ddlCountry" runat="server" Width="110px" Filter="Contains" NoWrap ="true" DropDownWidth ="200px"

 

 

MarkFirstMatch="True" meta:resourcekey="ddlCountryResource1">

 

 

</telerik:RadComboBox>

 

 

</span>


And in the above Code  ddlBusinessInd And ddlBusCategory and Depends each other :

When i select Industries from the Combobox i am getting Followin Error : 
    htmlfile: Could not complete the operation due to error 800a025e.

Please Provide the Solution.

 

Simon
Telerik team
 answered on 10 Nov 2010
1 answer
71 views
Hi,

In Google Chrome (tested in ver. 8 dev and 9 dev.) RadEditor throws an  exception "INVALID_ACCESS_ERR: DOM Exception 15" only if EditModes is set to "Preview". Exactly the same RadEditor, but with EditModes="Design" works fine. I'm using RadControls version 2010.3.1109. Problem was in the previous versions too.
In the Firefox 3.6.12 same RadEditor works fine in both modes.
Rumen
Telerik team
 answered on 10 Nov 2010
1 answer
94 views
Hi,
We've have a radrotator on a page (see http://www.playitback.org/player.aspx?f=257&c=387 as example)  in which users can scroll through sets of slides.  When the user clicks on a slide, the OnItemClick="ShowImage" is triggered and the image is updated with a new source.  The problem I am having is that when a user clicks on image which is located after the initial set (e.g. slide 11), then the position of the RadRotator rewinds and positions back at the start.

Is there anyway of implementing it so that it doesn't reset the scroll position?

Thanks
R
Fiko
Telerik team
 answered on 10 Nov 2010
4 answers
187 views
Hi..

I'm having trouble with Radrotator Slideshow.

I've had the Radrotator Slideshow with animation type "Fade" for quite a while now. It has been working flawlessly for quite a while as a "banner" module for my project.

I recently updated telerik (for some other reason), so It's the newest version.. Now I also want to add buttons to my slideshow, to allow going back or forward in my banner module. I still want it to work like slideshow though, automatically rotating, like it always have.

So what I did was:
- Add javascript:
    function showNextItem(dir, id) {
        var oRotator = $find(id);
        if (dir == 0) {
            oRotator.showNext(Telerik.Web.UI.RotatorScrollDirection.Right);
        }
        else {
            oRotator.showNext(Telerik.Web.UI.RotatorScrollDirection.Left);
        }
    }

- And add two images OUTSIDE the radrotator with onclick functions like showNextItem(1,'<% =rotator.ClientID %>');

.. At first sight it worked perfectly, but after testing a little, I soon realised that in IE, after clicking abit and letting it scroll a bit (and perhaps change window and back again), the buttons stop working. :-( I can't reproduce the same error in firefox.

Edit: I CAN reproduce the same error in firefox, and in Firefox the slideshow also seems to stop when the problem occurs.

Any Ideas what might be wrong?

Thanks,
Jørgen.
Fiko
Telerik team
 answered on 10 Nov 2010
1 answer
137 views
Hello,

I want to add umlauts and assent mark as symbol in telerik rad editor.
How do i add them in tools file?
I tried adding an accent mark say é, but the editor failed.

Regards,
Trupti
Rumen
Telerik team
 answered on 10 Nov 2010
1 answer
55 views
I am wanting to use a cookie to remember the grid page number so when users go to a detail page and then come back it will remember the page number the grid was on. I have the code below to read the cookie, but I am not sure when in the grid life cycle I should set the CurrentPageIndex. Thanks in advance.

if (CookieUtilities.HasCookieItemValue("crl", "PGN"))
{
    int result;
    if (int.TryParse(CookieUtilities.GetCookieItemValue("crl", "PGN"), out result))
    {
        if (rgSalesCallList_SalesCallReportList.PageCount > result)
        {
            rgSalesCallList_SalesCallReportList.CurrentPageIndex = result;
        }
        else
        {
            rgSalesCallList_SalesCallReportList.CurrentPageIndex = rgSalesCallList_SalesCallReportList.PageCount - 1;
        }
    }
}
Radoslav
Telerik team
 answered on 10 Nov 2010
4 answers
374 views
I'm loading a UserControl from my page markup.

The page has a RadStylesheetManager on it.

I want to ensure my page has a particular stylesheet loaded and I don't want to rely on the developer using the control loading the stylesheet on the page explicitlt. So I thought that something like this might work ...
RadStyleSheetManager mgr = Page.Items[typeof(RadStyleSheetManager)] as RadStyleSheetManager;
if (mgr != null)
{
    StyleSheetReference ss = new StyleSheetReference();
    ss.Path = Page.ResolveUrl("~/StyleSheets/Popup/InlinePopups.css");
    ss.Name = "InlinePopups";
    mgr.StyleSheets.Add(ss);
}

Now mgr is being correctly populated. But when the page runs, I get this ...
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
 
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
 
Source Error:
 
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 
 
Stack Trace:
 
 
[NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.Web.UI.ScriptEntrySlot.GetSerializedAssemblyInfo(ScriptEntry scriptEntry) +208
   Telerik.Web.UI.ScriptEntrySlot.SerializeScriptEntry(ScriptEntry scriptEntry) +71
   Telerik.Web.UI.ScriptEntryUrlBuilder.TryAddScriptEntry(ScriptEntry scriptEntry) +56
   Telerik.Web.UI.ScriptEntryUrlBuilder.RegisterScriptEntry(ScriptEntry scriptEntry) +237
   Telerik.Web.UI.RadStyleSheetManager.Page_PreRenderComplete(Object sender, EventArgs e) +373
   System.EventHandler.Invoke(Object sender, EventArgs e) +0
   System.Web.UI.Page.OnPreRenderComplete(EventArgs e) +8701886
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1029

So, what am I doing wrong?

-- 
Stuart
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  

Stack Trace: 


[NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.Web.UI.ScriptEntrySlot.GetSerializedAssemblyInfo(ScriptEntry scriptEntry) +208
   Telerik.Web.UI.ScriptEntrySlot.SerializeScriptEntry(ScriptEntry scriptEntry) +71
   Telerik.Web.UI.ScriptEntryUrlBuilder.TryAddScriptEntry(ScriptEntry scriptEntry) +56
   Telerik.Web.UI.ScriptEntryUrlBuilder.RegisterScriptEntry(ScriptEntry scriptEntry) +237
   Telerik.Web.UI.RadStyleSheetManager.Page_PreRenderComplete(Object sender, EventArgs e) +373
   System.EventHandler.Invoke(Object sender, EventArgs e) +0
   System.Web.UI.Page.OnPreRenderComplete(EventArgs e) +8701886
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +10
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  

Stack Trace: 


[NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.Web.UI.ScriptEntrySlot.GetSerializedAssemblyInfo(ScriptEntry scriptEntry) +208
   Telerik.Web.UI.ScriptEntrySlot.SerializeScriptEntry(ScriptEntry scriptEntry) +71
   Telerik.Web.UI.ScriptEntryUrlBuilder.TryAddScriptEntry(ScriptEntry scriptEntry) +56
   Telerik.Web.UI.ScriptEntryUrlBuilder.RegisterScriptEntry(ScriptEntry scriptEntry) +237
   Telerik.Web.UI.RadStyleSheetManager.Page_PreRenderComplete(Object sender, EventArgs e) +373
   System.EventHandler.Invoke(Object sender, EventArgs e) +0
   System.Web.UI.Page.OnPreRenderComplete(EventArgs e) +8701886
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +
Stuart Hemming
Top achievements
Rank 2
 answered on 10 Nov 2010
1 answer
41 views
Looks like everything updated today :)
Dimo
Telerik team
 answered on 10 Nov 2010
16 answers
367 views
Hi,

I have two issues:
- I set CaptchaImage-CharSet to "ABCDEFGHJKLMNPQRSTUVWXYZ123456789" but Captcha still generate "O" character. See sample.png.
- when I enter valid code and I go back in the browser then captcha image is still valid with same code - I can valid code only first time and send control to robot (when robot simulate go back then I needn't enter new code).

Can you help me please?

ASP.NET AJAX Q1 2010 SP1

Kamil
Pero
Telerik team
 answered on 10 Nov 2010
2 answers
65 views
I am using your scheduler control to perform scheduling of activities.  The control is displayed exclusively in the month view.

When a date is clicked, the app will open a RadWindow to create an appointment for the selected date.  After processing the appointment, the popup window is closed.  After that point the scheduler will no longer handle SwitchToSelectedDay events.  Clicking the calendar will continue to generate postbacks with the event data, but the code to handle the event is no longer fired.

Why?
Rich
Top achievements
Rank 1
 answered on 10 Nov 2010
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