Questions on UI for WinForms Forum

2 answers

182 views

I have a calculated column (a) as the sum of two other columns ((b) and (c)) - editing the value of one cell (eg. (b)) doesn't change the calculated value of the calculated cell (a) - what do I have to do to force the recalculation?

GridView

answered on 30 Jun 2010

2 answers

118 views

RadDesktopAlert - derived class, compiler error

Hello,

I derived a new class from the RadDesktopAlert class and there i get this compiler error when i try to compile it:

    
                public partial class BITDesktopAlert : RadDesktopAlert  
        
                {  
        
                    protected override void Dispose( bool disposing )  
        
                    {  
        
                        if ( disposing && ( components != null ) )  
        
                        {  
        
                            components.Dispose( );  
        
                        }  
        
                        base.Dispose( disposing );  
        
                    }  
        
                 }

Compiler error message:
Fehler 1 "BITSteuerelemente.BITDesktopAlert.Dispose(bool)": Der geerbte Member "Telerik.WinControls.DisposableObject.Dispose(bool)" kann nicht überschrieben werden, weil er nicht als "virtual", "abstract" oder "override" markiert ist.

Is it not possible to override the Dispose method ?

Kind Regards,

Ramius

DesktopAlert

answered on 29 Jun 2010

3 answers

1.3K+ views

radradiobutton group name

hello,
is there a way to group radio buttons to make them exclusive. for example: i have 4 radio buttons on a form. i would like to group them two by two, so that in group of two the buttons cannot be checked at the same time, but there is no problem for two buttons from different groups to be checked at the same time.
thanks.

Buttons, RadioButton, CheckBox, etc

answered on 29 Jun 2010

3 answers

113 views

How to give background color of redpanelbar control

Hi
How to give radPanelbar backcolor as suggest in attached document in the telerik window control version (2010.1.10.504).
because in previous version(2010.1.10.409) by default .

Panelbar (obsolete as of Q2 2010)

answered on 29 Jun 2010

3 answers

249 views

Anchor Controls To Bottom of DockPanel

I have a Dockpanel docked to the left side. When i set the anchor property to bottom and left of any control that is contained within that dock Panel, once the window is resized the controls do not appear in the correct position, it appears the anchoring value is being applied to the form and not the actual dock panel causing the controls to disappear off the bottom of the Dock Panel. Is there any way around this?

Dock

answered on 29 Jun 2010

2 answers

151 views

Get highlighted time??

Is there any way to get the currently highlighted time on the DayView of the RadScheduler?

I have figured out how to get it based on a MouseClick (by handling the radScheduler_CellClick event), but I would like to be able to simply access it when needed rather than handling the mouseclick events.

                            void radScheduler1_CellClick(object sender, Telerik.WinControls.UI.SchedulerCellEventArgs e)         
                    {         
                        if (radScheduler1.ActiveViewType == Telerik.WinControls.UI.SchedulerViewType.Day)         
                        {         
                            int index = e.Cell.Parent.Children.IndexOf(e.Cell);         
                            Telerik.WinControls.UI.SchedulerDayView dv = radScheduler1.GetDayView();         
                            DateTime dtDate = dv.StartDate;         
                     
                            dtDate = dtDate.AddDays(index % dv.DayCount);         
                            index = index / dv.DayCount;         
                                     
                     
                            switch (dv.RangeFactor)         
                            {         
                                case Telerik.WinControls.UI.ScaleRange.FiveMinutes:         
                                    index *= 5;         
                                    break;         
                                case Telerik.WinControls.UI.ScaleRange.HalfHour:         
                                    index *= 30;         
                                    break;         
                                case Telerik.WinControls.UI.ScaleRange.Hour:         
                                    index *= 60;         
                                    break;         
                                case Telerik.WinControls.UI.ScaleRange.QuarterHour:         
                                    index *= 15;         
                                    break;         
                                case Telerik.WinControls.UI.ScaleRange.SixMinutes:         
                                    index *= 6;         
                                    break;         
                                case Telerik.WinControls.UI.ScaleRange.TenMinutes:         
                                    index *= 10;         
                                    break;         
                                default:         
                                    break;         
                            }         
                     
                            dtDate = dtDate.AddMinutes(index);         
                            this.Text = "Selected DateTime is " + dtDate.ToString();         
                            //this.Text = "Selected time is " + TimeSpan.FromMinutes(index).Hours.ToString() + ":" + TimeSpan.FromMinutes(index).Minutes.ToString();         
                        }         
                    }         

Scheduler and Reminder

answered on 29 Jun 2010

1 answer

326 views

Visual Style Builder for WinForms Download issue

I am looking to download the style builder so I can trial it. The download link however seems not to be working and I have not managed to find where I can download a copy of this. Please can you message me the full URL link so I can complete the download.

Thanks

Themes and Visual Style Builder

answered on 29 Jun 2010

1 answer

93 views

Get highlighted time?

Is there any way to get the currently highlighted TIME of the RadScheduler?

We have multiple methods of adding appointments to the calendar, one of which being a '+' button inside of a toolbar. Our clients want to be able to highlight a time on the calendar, then press the '+' button to add an appointment.

There are also other things that we would like to do with the focused time, but this was the simplest to explain.

Scheduler and Reminder

answered on 29 Jun 2010

1 answer

124 views

How to Sort Columns

Sorry about the duplicate postings... i keep getting the "oops something went wrong" message. So i'm trying with a different browser.

How can I programatically sort the GridView by the first columns (Descending)?

Thanks.

GridView

answered on 29 Jun 2010

1 answer

99 views

[Solved] Troublesome inconsistency

I'm not stuck on code, but am having to deal with an inconsistency. It might be something that you would want to address in a future release.

SchedulerContextMenuShowingEventArgs exposes a ContextMenu property of type RadDropDownMenu. On the other hand, RadScheduler's ContextMenu property is of type System.Windows.Forms.Control.ContextMenu.

I'd far prefer to work with the former.

Scheduler and Reminder

answered on 29 Jun 2010