Questions on UI for WinForms Forum

2 answers

192 views

Hello, is there a way to align values in summary rows? I have tried with FormatString = {0,10} but it is still centering the values. Thanks.

GridView

answered on 24 Sep 2009

2 answers

247 views

[Solved] Host window Close

Hi,
I am using Telerik Raddock in my application. Within the RadDock i am openeing multiple already existing form which has a button 'Cancel'(tabbed documents). On click on Cancel button, the form will close. I am using the below code.

Dim obj As New Form()

Dim hostWindow As HostWindow = RadDock1.DockControl(obj , DockPosition.Right)

RadDock1.AddDocument((hostWindow), DockPosition.Fill)

Whenever i click on Cancel button, the form is getting closed. How can i close the document in which the form is opened?
Am using ME.CLOSE() to close the form.
Similarly i also want the tabbed document to be closed.

Thanks,
Satyajeet

Dock

answered on 24 Sep 2009

1 answer

201 views

Expanding Groups

What is the best way to expand groups within a grid? I only have one level of grouping and wish to expand it to show the various rows. Thanks.

GridView

answered on 24 Sep 2009

1 answer

127 views

RadStatusStripe Multiline?

Hi,

i need to insert 2 RadLabels in the RadStatusStripe.

This Labels need the full lenght of the RadStatusStripe and among each other. How can i release this?

General Discussions

answered on 24 Sep 2009

1 answer

277 views

Slow Scrolling in Grid

Hello,
I need to apply some custom formatting to cells in my grid. Based on the documentation, I have added code to the RowFormatting event of the grid. This works fine as long as there are only a few rows in the grid. Once a get a decent amount of data (60+ rows), then grid scrolls very slowly. I have tried to set the EnableFastScrolling property to true, but the grid still has poor performance when scrolling with the keyboard (up/down keys).

My code in the RowFormatting event is very simple, so I'm surprised that it would cause the performance to degrade so severly. Is there another way to handle this? I tried applying formatting outside of the RowFormatting event, but the CellElement property of the cell is Nothing, so I can't access any of it's properties.

    
                Private Sub rgvLines_RowFormatting(ByVal sender As Object, ByVal e As Telerik.WinControls.UI.RowFormattingEventArgs) Handles rgvLines.RowFormatting  
        
                    Dim approval As String = Nothing 
        
                    approval = e.RowElement.RowInfo.Cells("APPROVAL").Value.ToString()  
        
                   If approval = "UNK" Then 
        
                        e.RowElement.RowInfo.Cells("COMM").CellElement.Visibility = ElementVisibility.Hidden  
        
                    End If 
        
                End Sub

Thanks,
Sean

GridView

answered on 24 Sep 2009

1 answer

193 views

[Solved] SummaryRows is not updated in bound grids

Hi, I'm using Q2 2009 SP1 and a GridView bound to a DataTable. If the DataTable is updated outside the grid (by code) the summary row is not updated. Is there a way to refresh the summary row manually?

GridView

answered on 24 Sep 2009

1 answer

102 views

Customizes Validation in Customized EditAppointmentDialog

How can i customize the error provider at the EditAppointmentDialog?

Scheduler and Reminder

answered on 23 Sep 2009

11 answers

359 views

Day selection

Hello,
i can't seem to figure out how to select several days in my calendar.
I have a list of dates that i would like to select in my calendar. How can i do this?
I set the property AllowMultipleSelect tro true and tried something like that but no dates are selected:

    
               For  each myDate in DateList 

                        Me.RadCalendar1.SelectedDates.Add(myDate ) 
        
                    Next

thanx

Calendar, DateTimePicker, TimePicker and Clock

answered on 23 Sep 2009

1 answer

140 views

Big Problem..........

Hai im using telerik control in one of my windows form. The other forms are loading very fast.
but the telerik forms are take long to load. Im sure is not a coding problem.
How to make it fast?

General Discussions

answered on 23 Sep 2009

1 answer

304 views

ToolTip text on an image cell in a grid

Hi,

I have a column which shows an error icon in a GridView. It is added as a GridViewImageColumn. I would like the tooltip text of the cell to be the error message, however the CellElement property of the GridViewCellInfo is null. How can I set the tooltip text of an image cell?

Thanks,

Jon

GridView

answered on 23 Sep 2009