Questions on UI for ASP.NET AJAX Forum

1 answer

120 views

Can someone whip up a block confirm sample for drag\drop please?

Like is there no way for you to elegantly do it like the RadButtons implimentation?

function confirmOnDragItem_Dropping(sender, args) {

var callBackFunction = Function.createDelegate(sender, function (shouldSubmit) {

if (shouldSubmit) {

//Allow it to happen

}

});

var text = "Are you sure you wish to move this item?";

radconfirm(text, callBackFunction, 300, 100, null, "RadConfirm");

args.set_cancel(true);

}

Does it need the bloated block confirm instead?...I mean I know it probably does, but can you make it easier like the above scenario (in the RadButtons case you call a click method if shouldSubmit.

TreeList

answered on 03 Oct 2011

1 answer

117 views

Header caption and columnName

Reffering to this thread (http://www.telerik.com/community/forums/aspnet-ajax/grid/header-caption.aspx) I re-ask the question , not sure if you've seen it..

and i re-write main points here:
1) I want to show header caption taken from my datasource (dataset) caption field, grid shows columnName by default
Answer: in this od thread (http://www.telerik.com/community/forums/aspnet-ajax/grid/column-names-are-shown-instead-of-column-captions.aspx)
ok

2) as i click on a row, header captions go back to their colum names.
Answer:on radgrid_itemcommand radgrid.rebind
ok

3) unanswered

I've added a detailTable, it happens now that expanding a row to its child I have this scenario:
itemDataBound fires
(now I check e.Item.OwnerTableView.Name)
1. case is masterTableView -> everything is ok
2. case is detailView -> header captions of the masterTableView are not set (uniqueName is shown)

Really need it.
Thank you

Grid

answered on 03 Oct 2011

1 answer

101 views

Load panelbar

<telerik:RadPanelBar Height="400PX" runat="server" ID="RadPanelBar1" ExpandMode="FullExpandedItem" 

                    DataFieldID="Id" DataFieldParentID="Padre" DataSourceID="ObjectDataSource1" 

                    DataTextField="Nombre"  Skin="Windows7">

</telerik:RadPanelBar> 



<asp:ObjectDataSource ID="ObjectDataSource1" runat="server" 

                    SelectMethod="cargarMenu" TypeName="PL.Util.cliente">

</asp:ObjectDataSource>











public List<

cliente> cargarMenu()

{

List<cliente> misClientes = new List<cliente>();

List<cms_spSeleccionarActivos_Result> resultadoActivos = listarActivos();

List<cms_spSeleccionarInactivos_Result> resultadoInactivos = listarInactivos();

cliente clienteActivo = new cliente(1, 0, "Activos");

cliente clienteInactivo = new cliente(2, 0, "Inactivos");

misClientes.Add(clienteActivo);

misClientes.Add(clienteInactivo);

foreach (cms_spSeleccionarActivos_Result item in resultadoActivos)

{

cliente miCliente = new cliente(item.cmr_id, Convert.ToInt32(item.ecm_id), item.cmr_nombre);

misClientes.Add(miCliente);

}

foreach (cms_spSeleccionarInactivos_Result item in resultadoInactivos)

{

cliente miCliente = new cliente(item.cmr_id, Convert.ToInt32(item.ecm_id), item.cmr_nombre);

misClientes.Add(miCliente);

}

return misClientes;

}

There's any way to load about 20,000 records into a RadPanelBar efficiently,my problem is that the application becomes very slow .

PanelBar

answered on 03 Oct 2011

4 answers

149 views

[Solved] Items Selected Text Causing Problem

I have a screen in my application that has a multi-select RadComboBox which posts to a second application passing screen inputs as parameters. In the past the control would pass the text parameter as a comma delimited string to the second application with the selections (ie. 123, 321, 223, 112). After upgrading to 2011.2.915.35 this behavior has changed and now after more than 3 items are select the text is switching to "4 Items Selected". In addition, my customer has asked to have the list display so they can directly edit the choices. So, is there a property I can set to achieve the old behavior showing the comma delimited choices regardless the number of selected items?

Thanks,
Shane

ComboBox

answered on 03 Oct 2011

8 answers

318 views

[Solved] RadEditor : Font Name : Initial value never gets set in Firefox 2.0

I have a ContentAreaCssFile that contains the following CSS:

    
            body  
        
            {  
        
                font-family:Verdana;  
        
                font-size:10px;  
        
            }

And on the Page Load event, I have the following code:

    
                var contentArea  =  editor.get_ContentArea();  
        
                if (contentArea != null)  
        
                {  
        
                    contentArea.style.fontFamily = "Verdana";  
        
                    contentArea.style.fontSize = "10px";  
        
                }

In IE 7, when the user clicks in the body of the Editor, the Font Name and Font Size get correctly set to "Verdana" and "10px".

However, in Firefox 2.0, then FontName never gets set. After clicking in the editor, it still says "FontName". Is this a Bug? Is there a work-around?

Editor

answered on 03 Oct 2011

1 answer

50 views

[Solved] Change the insert area for DayView and WeekView

Hi,

In our application a resource can only have one reservation at one moment/time-slot.

Is it possible to get more valuable space (especially for the WeekView), by hiding the insert area for the DayView and WeekView, like the TimelineView.ShowInsertArea?

Cheers
Jani

Scheduler

answered on 03 Oct 2011

2 answers

183 views

[Solved] Radgrid Filter has RadNumericTextBox change background color

Hello Support

I have an radgrid in which I have enable filter option on one column. And in filter textbox as RadNumericTextbox, every thing works fine but the Radnumerictextbox background color is always black which I want to make it White but it doesn't happens. Following code I have tried

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
    {
        if (e.Item is GridFilteringItem)
        {
            GridFilteringItem filterItem = e.Item as GridFilteringItem;
            RadNumericTextBox txtNumber = (RadNumericTextBox)filterItem["S1"].Controls[0];
            txtNumber.BackColor = System.Drawing.Color.White;
        }
    }

Please check and tell me what made it wrong...

Regards

ASIF

Grid

answered on 03 Oct 2011

1 answer

85 views

RadGrid Showing default coloums at design time

Hi,

When i darg and drop RadGrid from tollbox ,it is showing the dafult colums(Design time),

I don't want to see the default colums at design time inside the grid,

Is there any option avilable to turn of these default settings.

Please check the attached screen shot.

Regards
Kishore

Grid

answered on 03 Oct 2011

3 answers

173 views

Binding to scheduler/advanced form

I'm still conflicted about how to load the advanced form and prepopulate custom controls on an existing appointment.

Currently my GetAppointments method will return a collection of Telerik Appointments which the scheduler can easily understand and render.
When I go to edit an existing appointment, I need to bind data to custom controls that the appointment class does not have.
I'm still not certain how this is acheived.

I've toyed with creating my own appointment class that derives from the telerik one but the web service provider method I am using will only allow implementing methods that use the telerik appointment.

The thing that I am missing is what happens when a user clicks on the existing appointment.
Where does my custom data will come from?
I have the ID of my appointment in the telrik appointment object. Am I to make a DB call to get the extra info?

Here's an example of my provider.Get method. This method returns the appointments to the scheduler.

    
                            List<Appointment> appointmentsList = new List<Appointment>();  
        
                            List<MySpecificAppointment> appts = new List<MySpecificAppointment>();  
        
                            using (AppointmentFacade af = new AppointmentFacade())  
        
                            {  
        
                                appts = ocsf.GetSecureAppointments(HttpContext.Current.User.Identity.Name); //gets appts for user  
        
                            }  
        
                            foreach (var apt in appts)  
        
                            {  
        
                                Telerik.Web.UI.Appointment appointment = new Appointment();  
        
                                appointment.Start = apt.Start;  
        
                                appointment.End = apt.End;  
        
                                appointment.Description = apt.Description;  
        
                                appointment.Subject = apt.Subject;  
        
                                appointment.RecurrenceState = apt.RecurrenceState;  
        
                                appointment.RecurrenceRule = apt.RecurrenceDescription;  
        
                                appointment.RecurrenceParentID = apt.RecurrenceParentID;  
        
                                appointment.ID = apt.Id;  
        
                                appointmentsList.Add(appointment);  
        
                            }

I can fill the telrik appointment with common objects but anything specififc to MySpecififcAppointment is lost. When a user goes to edit the existing appointment, when the advanced form is loaded only Telerik.Appointment properties will be properly prepopulated.

Any help would be fantastic. Cheers.

Scheduler

answered on 03 Oct 2011

1 answer

229 views

Telerik.Web.UI.Editor.CommandList is null

I am trying to add a custom dialog for the RadEditor. I added the code by following the example here http://demos.telerik.com/aspnet-ajax/editor/examples/customdialogs/defaultcs.aspx. But I am getting error Telerik.Web.UI.Editor.CommandList is null. I am using the version 2010.3.1325.

Editor

answered on 03 Oct 2011