Questions on UI for ASP.NET AJAX Forum

1 answer

90 views

Hello,

I think I encountered a bug.
I use a Scheduler populated with a web service on client side.
The RadSchduler component is initialized as following:

    
            <telerik:RadScheduler runat="server" ID="RadScheduler" Skin="Sunset" MinutesPerRow="60">  
        
                     <WebServiceSettings Path="SchedulerWebService.asmx" ResourcePopulationMode="ServerSide"  /> 
        
            </telerik:RadScheduler>

In my GetAppointments(RadSchduler owner) method, the value of the MinutesPerRow property is always "30".

    
            public class SchedulerDbProvider : SchedulerProviderBase  
        
            {  
        
                    public override IEnumerable<Appointment> GetAppointments(RadScheduler owner)  
        
                    {  
        
                        int mpr = owner.MinutesPerRow;    /* MinutesPerRow always = 30 */ 
        
                        /* ... */ 
        
                    }  
        
            }

Did I miss something?

Scheduler

answered on 11 Jan 2010

5 answers

209 views

RadNumeric TextBox Negative Rounding

I have a form with a RadNumeric Textbox on it and here are the following results…

34.5 = 35 (rounding away from zero)

34.6 = 35 (rounding away from zero)

**** -34.5 = -34 (rounding closer to zero) ****

-34.6 = -35 (rounding away from zero)

The question I have, is why does .5 round closer to zero when it is a negative number? Is there a way to achieve the expected results…

34.5 = 35 (rounding away from zero)

34.6 = 35 (rounding away from zero)

**** -34.5 = -35 (rounding away from zero) ****

-34.6 = -35 (rounding away from zero)

Thanks,
Steve

Input

answered on 11 Jan 2010

2 answers

158 views

RadSlider not visible on RadWindow

I've an aspx page with inside a <RadWindow ...><ContentTemplate><telerik:RadSlider id="rl" ...></ContenTemplate></RadWindow> .
The RadWindow is set with VisibleOnPageLoad="true".
In the RadWindow I can see all the controls except the RadSliders that remains not visible: why?
I've tried to call a javascript function on the OnClientShow of the RadWindow to repaint the sliders as suggested in an anwser in these forums as follows:

function

OnClientShow(sender, eventArgs) {
var wnd = $find("<%= rl.ClientID %>");

slider.repaint();}

Unfortunately it does not compile since the "rl" control is inside a ContentTemplate and I do not know how to access this element from javscript.
Any help?

Slider

answered on 11 Jan 2010

1 answer

423 views

Use dynamic LINQ for query generated by RadGrid

HI ,

I have a RadGrid with a column of type GridDateTimeColumn :

                      <telerik:RadGrid ID="RadGrid1 >         
                   <Columns>         
                              <telerik:GridDateTimeColumn DataField="CreationDate" DataType="System.DateTime " />          
                   <Columns>         
              </telerik:RadGrid>         

On this column I have a DateTime picker which allows me to select some date and then I want to apply a filter , for example "GreaterThan" . I am expecting that the result will be all rows with a date CreationDate greater than selected.

In my code I am sending a filter expression generated by a grid to dynamic linq query like this :

                    //data is IEnumerable collection of data objects         
            // filter is a filter expression generated by grid , which is converted to string like this :          
            //string filter  = string.format("{0}.{1}(\"{2}\")",item.FieldName, item.FilterFunction, item.FieldValue)         
              IQueryable query = data.AsQueryable();         
              queryquery = query.Where(filter);         

At this point I am getting an exception :

No applicable method 'GreaterThan' exists in dataObjectType 'DateTime'

Is there any way to make it work with dynamic linq ? it will be work with most cases when column type is string, but I need to make it work with INT and DateTime column types .

Any suggestion ? ? ?

Thanks .

Grid

answered on 11 Jan 2010

0 answers

140 views

remobe bold font

how to remove bold font of radcombox of bind values

ComboBox

asked on 11 Jan 2010

1 answer

152 views

Help with Confirm Dialog

I want to bring up a modal confirmation window when a user clicks a link on my site. This window would basically say that they are leaving our site and we are not responsible, blah blah and when the user clicks "ok" they are redirected to the link.

How would I accomplish this with radcofirm?

I'm still a beginner and having a little hard time understanding the example here: http://www.telerik.com/help/aspnet-ajax/window_dialogsconfirm.html

Where would I insert the link if the dialog returns true?

Thanks for any help.

Window

answered on 11 Jan 2010

1 answer

104 views

Choose selected comboboxitem

I have a RadGrid in which I use a GridTemplateColumn for later editing the content. In the EditItemTemplate I have a RadComboBox which i fill with data by the OnInit event, but how can I based on the RadGrid datasource selected an item in the combobox?

I have following code:

    
            <telerik:GridTemplateColumn HeaderText="<%$ Resources:LanguageWeb, Depot %>" EditFormColumnIndex="1" 
        
                Visible="false">  
        
                <ItemTemplate> 
        
                </ItemTemplate> 
        
                <EditItemTemplate> 
        
                    <telerik:RadComboBox ID="RcbDepot" runat="server" HighlightTemplatedItems="true" 
        
                        OnInit="RcbDepot_Init" />
        
                </EditItemTemplate> 
        
            </telerik:GridTemplateColumn>

It would be nice with some kind of "SelectedValue" attribute, so I could do something like:

    
            SelectedValue='<%# Bind("DepotID") %>'

Anyone have an idea what to do?

Grid

answered on 11 Jan 2010

1 answer

99 views

[Solved] Submenu shifts left after postback IE8

Hello,

Great set of tools! Having an issue with the RadMenu and IE8. The menu works fine but after a postback (handled via RadAjax manager) the submenu items shift left and stay there. This occurs in my IE8 but not Firefox.

Thank you,

Dean.

Menu

answered on 11 Jan 2010

1 answer

83 views

Master Pages and RadUpload Bug?

After spending too much time on trying to figure out why my upload was not working I finally discovered something rather surprising.
Turns out that if you have the following single line of code in your master page. RadUploads will not work.

    
            Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init  
        
               Me.ID = "Master" 
        
            End Sub

For some unknown reason naming the master page causes everthing to fall apart. Comment out that one line and everthing works.

I don't know if this is telerik bug or microsoft.
It sure is odd.
Thanks ... Ed

Upload (Obsolete)

answered on 11 Jan 2010

1 answer

125 views

RadTimePicker inside a grid

I'm using a RadTimePicker inside a grid, and since I have

<

TimeView Interval="0:15" runat="server" Columns="6">

on overy row it renders a table with many cells for time selection.
Is it possible that can have all those rows reference one TimeInterval, so I don't have to render all those tables for every row. Thanks.

Calendar

answered on 11 Jan 2010