Questions on UI for ASP.NET AJAX Forum

3 answers

579 views

Telerik on Ubuntu

I would like to use Telerik Rad ASP.Net Ajax controls in mono environment. My O.S. is Ubuntu.

Here my doubt is... Can I make use of Rad ASP.Net Ajax controls on ubuntu.

If it is possible, cud you please help me with the steps, like installation, working...

Thanks in advance.

--
Pradeep...

General Discussions

answered on 07 Oct 2010

7 answers

224 views

Find and replace icon

Hi,

I'm using RadEditor in custom Aspx file which located under _layouts folder
but I am having problem with "Find and Replace" icon, when I click this icon popup diaglo appare as attached image (No text).

How to resolve this?

PS. Here is web.config of DialogHandler
<add name="Telerik.Web.UI.DialogHandler" path="Telerik.Web.UI.DialogHandler.aspx" verb="*" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI" DialogHandlerUrl="~/Telerik.Web.UI.DialogHandler.aspx" />

Thanx,

WebParts for SharePoint

answered on 07 Oct 2010

1 answer

152 views

Error In RadGrid in Dynamic Data

I get the following error (Using VS2010 .Net and Dynamic Data + latest DD bits for Telerik RadGrid, and Entity Framework for data model);

Error: Store update, insert, or delete statement affected an unexpected number of rows (0). Entities may have been modified or deleted since entities were loaded. Refresh ObjectStateManager entries.

when Inserting with the following code;

<Columns>

<telerik:GridTemplateColumn UniqueName="CommandColumn">

<ItemTemplate>

<asp:LinkButton runat="server" ID="LinkButton1" Text="Edit" CommandName="Edit" /><br />

<asp:LinkButton runat="server" ID="LinkButton2" Text="Delete" CommandName="Delete" OnClientClick='return confirm("Are you sure you want to delete this item?");'/>

</ItemTemplate>

<EditItemTemplate>

<asp:LinkButton runat="server" ID="LinkButton1" Text="Update" CommandName="Update" /><br />

<asp:LinkButton runat="server" ID="LinkButton2" Text="Cancel" CommandName="Cancel" CausesValidation="false" />

</EditItemTemplate>

</telerik:GridTemplateColumn>

<%--<telerik:GridEditCommandColumn />

<telerik:GridButtonColumn CommandName="Delete" Text="Delete" ConfirmText="Are you sure you want to delete this item?" />--%>

</Columns>

Note I've commented out the telerik command columns (wich work fine) to get the command buttons in the same column (and use icons removed for simplification)

Note: the error only occurs when clicking Update during Insert, and just by changing button the the two telerik buttons commented out the error goes away :(

Regards
Steve Naughton (MVP)

Grid

answered on 07 Oct 2010

3 answers

248 views

is there support for telerik controls on ubuntu

hi,

i am trying to run Telerik.Web.UI_2010_2_826_Trial.msi
by running the command:
"msiexec /i Telerik.Web.UI_2010_2_826_Trial.msi /limev Telerik.Web.UI.Install.log" from the terminal.
But installation error is coming.
I want to know,is there support for telerik controls on ubuntu debian environment or not?
if there is suggest me how to work.

Thanks

General Discussions

answered on 07 Oct 2010

1 answer

69 views

FilterDelay is not supported by GridRatingColumn

Hi,

FilterDelay is not supported by Telerik.Web.UI.GridRatingColumn.

I think this is a bug, its already fixed. In which version the above bug is fixed. We are using Version is 2010.1.519.40.

Regards,
Tamilselvan.S

Grid

answered on 07 Oct 2010

1 answer

158 views

GridAttachmentColumn - invalid JSON primitive in upload

Hi all,

I'm having an odd problem - odd in that it used to work, and I can't identity what's changed to make it no longer work.

I have a user control which contains a multiview, and on one tab there's a RadGrid showing attachments (more-or-less lifted from the example on the Telerik site) and an "add new attachment" button which displays a filename box, browse button and an insert / cancel links... again, just like the example on the telerik site.

When I browse to a file (e.g. dialonly.png) and select it the filename (but not path) is populated in the filename box. I hit "insert" and I get this:

Source: System.Web

Message: Exception of type 'System.Web.HttpUnhandledException' was thrown.

Stack trace: at System.Web.UI.Page.HandleError(Exception e)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.trading_customerview_aspx.ProcessRequest(HttpContext context) in c:\Users\Kevin\AppData\Local\Temp\Temporary ASP.NET Files\root\31738672\d2138b1c\App_Web_m5moos4i.12.cs:line 0
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Inner exception:

Source: System.Web.Extensions

Message: Invalid JSON primitive: dialonly.png.

Stack trace: at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializePrimitiveObject()
at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeInternal(Int32 depth)
at System.Web.Script.Serialization.JavaScriptObjectDeserializer.BasicDeserialize(String input, Int32 depthLimit, JavaScriptSerializer serializer)
at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer serializer, String input, Type type, Int32 depthLimit)
at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize[T](String input)
at Telerik.Web.UI.RadUpload.LoadPostData(String postDataKey, NameValueCollection postCollection)
at Telerik.Web.UI.RadWebControl.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection)
at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

I'm pretty sure (having been back though subversion logs) that the only thing that's changed since this worked is that we're now using a newer build of the telerik ASP.Net AJAX suite than we were before when it worked. We're not using jQuery or any other library on that page, and nor are the controls embedded in any non-telerik controls. There is a RadAjaxManager and RadScriptManager on the page, and the user controls in question (I have the same problem on all of them) are loaded into a pane of a RadSplitter.

I'm at a bit of a loss as to where to start looking at this - I don't actually know where the JSON stuff is happening in the background, so I'm a bit in the dark as to where to look for more info!

Cheers for any help,

Kev

Grid

answered on 07 Oct 2010

1 answer

104 views

Fallback from an ajax request that fails.

Hi,
Since onResponseEnd does not seems to be called when an ajax request fails (for any reasons, like a network drop), is there a way to give a feedback to the user that something has gone wrong ?

Thanks a lot.

Ajax

answered on 07 Oct 2010

3 answers

187 views

keep radmenu Items on page reload

Good day!
I have two menu's: First one and Second one.
First The SecondOne is empty.
When I click on FirstMenuItem, I add items to the Second one. If FirstMenuItem has NavigateUrl, a NavigateUrl page opens and there are no Items in the SecondOne menu =( How can I keep them still aftet NavigateUrl redirect?

Menu

answered on 07 Oct 2010

2 answers

461 views

how to get arguments In a radwindow -CLient Side

Hi,
I'm opening a popup with this code:

window.radopen(

'../PopUp/PopUpLinee.aspx', 'PopUpPiccola');

To pass arguments to the popup i use this javascript function:

function OnClientShow(radWindow) {

var oText = document.getElementById('<%=hfdRepartoSelezionato.ClientID%>').value;
var arg = new Object();

arg.IdReparto = oText;

arg.IdTurno = "

1";

radWindow.argument = arg;

}

At this point everithing works fine, but i don't know how to get this arguments when the popuplinee is opened.
Wich event I've to use to "see" the arguments?.
I need to put this arguments in two texboxes inside the popup.

Thank you !!!

General Discussions

answered on 07 Oct 2010

1 answer

82 views

Tabstrib and Radpane

Looking for a way to open an external page in a particular RadPane from a Tab selection...Is it possible, is there a sample somewhere?

thanks in advance

TabStrip

answered on 07 Oct 2010