Questions on UI for ASP.NET AJAX Forum

1 answer

140 views

datepicker: is there any way to clear the specialdays at javascript

Hi,
I understood that we can not add specialdays at client side..
but if i add the specialdays at server side and want to clear on client side on a button click.
can i do that?
please give me any sample code
-Krishna

Calendar

answered on 07 Oct 2009

1 answer

184 views

Get row data when ComboBox in TemplateColumn is selected

I've populated a GridTemplateColumn with a RadComboBox. When an option in the combobox is selected, I'm catching the OnClientSelectedIndexChanged event. I need to know which row this has occurred in, on the client-side. I can get the actual combobox control and the grid control using the 'sender' parameter, but I can't figure out how to get the row object so that I can get some other data out of another column in that row.

Again, I want to do all of this client-side.

Thanks!

Grid

answered on 07 Oct 2009

1 answer

83 views

Problem while filtering on my RadGrid

When i wantto filter records on RadGrid, it throws the error :

Microsoft JScript worktime error: Sys.WebForms.PageRequestManagerServerErrorException: No property or field 'AFieldName' exists in type 'EntityBase2'

I use a LLBLGEN datasource for my RadGrid.

What could cause that error?
Thanks...

Grid

answered on 07 Oct 2009

1 answer

141 views

Wrap Rad Editor in Custom WebPart

Hi, is it somehow possible to wrap the RadEditor in a custom webpart, using it as a regular UI control? I have tried using the Telerik.SharePoint.RadHtmlField as

public class MyWebPart : WebPart, IWebEditable

{

…

protected override void CreateChildControls()

{

RadHtmlField uiEditor = new RadHtmlField();

uiEditor.Content = EditorText; \\public property

Controls.Add(uiEditor);

…

But I get an Exception:

The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.

What can I do?

WebParts for SharePoint

answered on 07 Oct 2009

1 answer

96 views

How to use Telerik components in WSS 3.0?

Hello all,

I am newbie in Telerik tool. How can i use this in SharePoint(only in WSS3.0 not in MOSS )?

Please help me, it really confusing me means from where i start? Are those components are related to silverlight? Need to download silverlight or silverlight tool for Visual studio for developement?
I want to create dashboard with telerik component.
any help will be appreciated.

Thank you,

N i T i N

WebParts for SharePoint

answered on 07 Oct 2009

6 answers

166 views

dataItem.getDataKeyValue seems to load wrong value

Hi,
I am using client side binding and it seems to me that getDataKeyValue retrieves wrong values.
screenshot

On screen shot you see how i retrieve values from grid and actual variable values.
_dataItem contains correct values, but getDataKeyValue returns incorrect.

Am i doing something wrong?

Telerik.Web.UI.dll version is 2009.2.826.35
browsers - FF3.5.3 and IE 8

Grid

answered on 07 Oct 2009

1 answer

101 views

RadEditorSharePoint 4.4.1 displaying "trial" message

We are using RadEditorSharePoint version 4.4.1. A week ago it started displaying this message:
"RadEditor 7.2.1 trial version. Copyright Telerik 2002-2007. To remove this
message, please purchase a developer version."

Wasn't it supposed to be a free version? It worked fine for years. Was there a time limit? What do we do now?

WebParts for SharePoint

answered on 07 Oct 2009

8 answers

138 views

Week view appointement position problem ...

// Edit : I made a mistake in the thread title ... It is about a Month view problem, not a week view problem ....

Hello,

I got a strange probleme in Month view, as all appointments are shown "between two days".

In week view, all is normal
Screenshot : http://img186.imageshack.us/img186/1935/weekview.jpg

In month view, there is a problem ... Appointments are not in the day column, they are all centered between tho days ...
Screenshot : http://img297.imageshack.us/img297/6528/monthview2.jpg

Any ideas ?
You will also notice in the month view screenshot that I also got a placement problem of the calendar (when clicking on the little arrow near "today" - aujourd'hui in french - this problem appears in all views). Go you also got ideas about this ?

Thanks,
G.

// See my code bellow (simple ...)

<

telerik:RadScheduler ID="RadSchedulerCtrl" runat="server" Culture="French (France)" SelectedView="WeekView"

HoursPanelTimeFormat="Htt" Skin="WebBlue" ValidationGroup="ctl00_RadSchedulerCtrl" DataEndField="DateFin"

DataKeyField="ID" DataSourceID="ObjectDataSource1" DataStartField="DateDebut" DataSubjectField="Nom" FirstDayOfWeek="Monday" DayStartTime="09:00:00"

Height="774px" WorkDayStartTime="09:00:00" OnAppointmentDataBound="RadSchedulerCtrl_AppointmentDataBound"

OverflowBehavior="Expand" StartEditingInAdvancedForm="False" OnFormCreating="RadSchedulerCtrl_FormCreating" EnableRecurrenceSupport="False" OnAppointmentClick="RadSchedulerCtrl_AppointmentClick" OnAppointmentUpdate="RadSchedulerCtrl_AppointmentUpdate" DayEndTime="22:00:00" WorkDayEndTime="22:00:00">

<Localization AdvancedAllDayEvent="Journée complète" AdvancedCalendarCancel="Annuler"

AdvancedCalendarToday="Ajourd'hui" AdvancedDaily="Journalier" AdvancedDay="Jour"

AdvancedDays="jour(s)" AdvancedDone="Fait" AdvancedEndAfter="Termine après le"

AdvancedEndByThisDate="Termine le" AdvancedEndDateRequired="Une date de fin est requise"

AdvancedEndTimeRequired="Une heure de fin est requise" AdvancedEvery="Tout" AdvancedEveryWeekday="Tout les jours"

AdvancedFirst="premier" AdvancedFourth="quatrieme" AdvancedFrom="Depuis" AdvancedHours="heure(s)"

AdvancedInvalidNumber="Nombre invalide" AdvancedLast="dernier" AdvancedMaskDay="jour"

AdvancedMaskWeekday="Jour de la semain" AdvancedMaskWeekendDay="jour du weekend"

AdvancedMonthly="Mensuel" AdvancedMonths="mois" AdvancedMoreDetails="Plus de détails"

AdvancedNoEndDate="Pas de date de fin" AdvancedOf="de" AdvancedOfEvery="de tout"

AdvancedRange="Etendu de la récurence" AdvancedRecurEvery="A lieu tout les"

AdvancedRecurrence="Récurrence" AdvancedRecurringAppointment="Tache récurente"

AdvancedSecond="seconde" AdvancedStartDateRequired="Une date de fin est requise"

AdvancedStartTimeBeforeEndTime="L'heure de début doit précéder l'heure de fin"

AdvancedStartTimeRequired="heure" AdvancedSubjectRequired="Un sujet/nom est requis"

AdvancedThe="Le" AdvancedThird="troisieme" AdvancedTo="à" AdvancedWeekly="Hebdomadaire"

AdvancedWeeks="semaine(s)" AdvancedWorking="En cours ..." AdvancedYearly="Annuel"

AllDay="Toute la journée" Cancel="Annuler" ConfirmCancel="Annuler" ConfirmDeleteText="Confirmez vous la suppression de l'élément ?"

ConfirmDeleteTitle="Confirmer la suppression" ConfirmRecurrenceDeleteOccurrence="Supprimer cette occurence uniquement"

ConfirmRecurrenceDeleteSeries="Supprimer la série" ConfirmRecurrenceDeleteTitle="Supprimer une tache récurente"

ConfirmRecurrenceEditOccurrence="Modifier cette ocurence uniquement" ConfirmRecurrenceEditSeries="Modifier la série"

ConfirmRecurrenceEditTitle="Editer une tache récurente" ConfirmRecurrenceMoveOccurrence="Déplacer cette occurence uniquement"

ConfirmRecurrenceMoveSeries="Déplacer la série" ConfirmRecurrenceMoveTitle="Déplacement d'une tache récurente"

ConfirmRecurrenceResizeOccurrence="Redimensionner cette ocurence uniquement"

ConfirmRecurrenceResizeSeries="Redimensioner la série" ConfirmRecurrenceResizeTitle="Redimentionner une tache récurente"

ConfirmResetExceptionsText="Voulez vous supprimer toutes les ocurences ?" HeaderDay="Jour"

HeaderMonth="Mois" HeaderMultiDay="Plusieurs jours" HeaderNextDay="jour suivant"

HeaderPrevDay="jour précédent" HeaderTimeline="Liste" HeaderToday="aujourd'hui"

HeaderWeek="Semaine" Insert="Ajouter" Save="Sauvegarder" Show24Hours="Afficher 24 heures"

ShowBusinessHours="Affichier les heures ouvrés" ShowMore="plus ..." Update="Mise à jour" />

</

telerik:RadScheduler>

Scheduler

answered on 07 Oct 2009

1 answer

140 views

XmlHttpRequest causes problems with RadGrids when using a RadAjaxManager

XmlHttpRequest seems to cause problems with RadGrids when using a RadAjaxManager.

We are building a Website that has a few RadGrids and a RadAjaxManager.

Also on the page there is a client side timer initiated using window.setTimeOut() set to trigger every 15 seconds.

The event for the timer triggers an Asynchronous XmlHttpRequest using:

    
            function SendRequest(url, CallbackFunc, send)  
        
            {   
        
                var req = GetRequest();   
        
                req.open("Post", url, true);  
        
                req.send(send);  
        
                req.onreadystatechange =   
        
                    function()   
        
                    {   
        
                        if (req.readyState != 4) return;  
        
                        if (req.status != 200) return;  
        
                        CallbackFunc();   
        
                    };  
        
            }  
        
            function GetRequest()   
        
            {   
        
                var req = false;   
        
                if (window.XMLHttpRequest && !(window.ActiveXObject))  
        
                {   
        
                    try   
        
                    {   
        
                        req = new XMLHttpRequest();   
        
                    }  
        
                    catch (e)  
        
                    {   
        
                        req = false;   
        
                    }  
        
                 }   
        
                 else if (window.ActiveXObject)   
        
                 {   
        
                    try   
        
                    {   
        
                       req = new ActiveXObject("Msxml2.XMLHTTP");    
        
                    }  
        
                    catch (e)   
        
                    {   
        
                       try   
        
                       {   
        
                          req = new ActiveXObject("Microsoft.XMLHTTP");   
        
                       }  
        
                       catch (e)   
        
                       {   
        
                          alert("Your browser does not support AJAX!");   
        
                      req = false;  
        
                        }  
        
                    }  
        
                 }  
        
                return req;   
        
            }

Then Sever side it generates an XML formatted string which it returns using:

Response.Write( MyXmlString);

It then recieves this in a client side event, parses the XML and displays the content using javascript.

This functionality all works fine but the problem is that introducing this code seems to cause strange behaviour on RadGrids. After the page has been running for a while, clicking on the radgrid will cause all it's data to disappear and postbacks seem to have completely lost their viewstate.

If I remove my XmlHttpRequest call then the RadGrids behave fine.

Are the RadAjaxManager and RadGrids compatible with the use Asynchrous Requests as described above? and does anyone have any ideas why an XmlHttpRequest would cause this problem?

Ajax

answered on 07 Oct 2009

2 answers

237 views

[Solved] Label position for exploded pie piece

Hi. I've got a databound pie chart. In the code behind I explode a specific piece of the pie. This works okay but the label next to it doesn't move with the piece, so the label is half way into the pie piece. I tried setting the LabelLocation to Outside or Auto and this doesn't seem to fix the problem. Thanks.

    
                <telerik:RadChart ID="rcOcbgPart3" Skin="Simple" DefaultType="Pie" AutoLayout="True" 
        
                    Width="680px" Height="350px" runat="server" DataSourceID="sdsOrs">  
        
                    <Series> 
        
                        <telerik:ChartSeries Name="reqcount" DataYColumn="requests" Type="Pie" DataLabelsColumn="call_type" 
        
                            Appearance-LegendDisplayMode="ItemLabels" Appearance-LabelAppearance-Visible="false">  
        
                        </telerik:ChartSeries> 
        
                    </Series> 
        
                    <PlotArea Appearance-FillStyle-FillType="Solid" Appearance-FillStyle-MainColor="Transparent" 
        
                        Appearance-Border-Visible="false">  
        
                    </PlotArea> 
        
                    <ChartTitle> 
        
                        <Appearance Position-AlignedPosition="Top">  
        
                        </Appearance> 
        
                        <TextBlock Text="Outstanding Requests Summary">  
        
                        </TextBlock> 
        
                    </ChartTitle> 
        
                    <Legend Visible="True">  
        
                        <Appearance Visible="True">  
        
                        </Appearance> 
        
                    </Legend> 
        
                </telerik:RadChart>

Chart (Obsolete)

answered on 07 Oct 2009