Questions on UI for WinForms Forum

2 answers

128 views

Date Blur

hi, I couldn't know how to blur (cannot be selected anymore dates) and keep today's date and the following dates enabled and can be selected.

Calendar, DateTimePicker, TimePicker and Clock

answered on 20 Apr 2011

5 answers

104 views

Document Tabs Text Orientation

Hello;

I'm currently trying to dynamicaly change the orentation of my radDock1 's DocumentTabsTextOrientation.

Obviously i'm missing something because no matter how I get/set the information its not allowing change.

What would be the correct (and working) way to change the orientation from vertical to horizontal?

Thanks for your assistance.

Dock

answered on 20 Apr 2011

3 answers

180 views

Cues not shown on RadioButtons

Hello,
maybe somone can help me with this little problem.
I have a Groupbox with several RadioButtens in it. Then I added a RadShortCut to the GroupBox and I want the first RadioButton in that GroupBox to be focused.
This works in principle, the RadioButton gets the focus, but the cues are not shown for the focused RadioButton. This is not the expected behaviour, so the user cannot see that he has entered the GroupBox.
Only when using the TAB key to move to the GroupBox the cues are shown. I want to show the cues programmatically. Is there an option to do that?
I used the following code:

Imports Telerik.WinControls
Public Class Test4
     Private Sub Test4_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        ThemeResolutionService.ApplicationThemeName = "Desert"
         RadGroupBox1.HeaderText = "<html><u>R</u>adGroupBox1"
        RadGroupBox1.RootElement.Shortcuts.Add(New RadShortcut(Keys.Alt, Keys.R))
        AddHandler RadGroupBox1.RootElement.Click, AddressOf RadGroupBox1_Click
    End Sub
     Private Sub RadGroupBox1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadGroupBox1.Click
        RadRadioButton1.Focus()
    End Sub
End Class

Thank you for any hint.
Cheers Roberto

GroupBox

answered on 20 Apr 2011

8 answers

136 views

Cancel CurrentRowChanging when clicking on the expander

I need to cancel the CurrentRowChanging event when the user clicks on the expander (the plus / minus sign), but have not figured out how to when the expander is clicked. CellClick event is not fired when clicking on the expander.

Thank you in advance for any tips.

Andy

GridView

answered on 20 Apr 2011

5 answers

93 views

Export to Excel the heirarchial RadGridView

Hi.. how are you

Is there a method or a work around to Export the heirarchial RadGridView data to Excel?

I tried the following methods:

Using Telerik.Data.RadGridViewExcelExporter
Using RadGridReportingLite. sample code using RadLite.

(RadGridReport rep = new RadGridReport(strFileName);

rep.ReportFormShow(

this, this.radGridView1);

both of them are exporting only MasterTable Data. child Table data is not exported.

Please suggest any solution.

Thank you,
Regards
Elver Emilio

GridView

answered on 20 Apr 2011

1 answer

73 views

RadDatagridView

Hi team,

I am using telerik Datagridview.

I have colums.Name , Age ,Place ,DoB,

On form loading i have hidden DoB column.With the help of context menu column chooser i can see the hidden column DoB.

However i want to hide the DoB Column in Column chooser Dialog also.

Thanks
suresh,

General Discussions

answered on 20 Apr 2011

1 answer

85 views

Point Series as event markers

Could you please provide me with a sample showing how to use the item.add method of the chartseries object that uses ole converted start and end times to provide a double as xvalue1 for a point series? Is the step from that to a GAntt or Bubble series that great?

Dim itm As New ChartSeriesItem

Dim startTime As Double = New DateTime(q.Year, q.Month, q.Day, q.Hour, 0, 0, 0).ToOADate()

itm.XValue = startTime

itm.XValue2 = startTime + 1

Dim desc As String = vv.id & " " & vv.Submit_Date & " " & vv.Impact & " " & vv.Status & " " & vv.Description

itm.YValue = 1

' itm.YValue2 = 2

itm.ActiveRegion.Tooltip = desc

itm.PointAppearance.Dimensions.AutoSize =

False

itm.PointAppearance.Dimensions.Height = 50
itm.PointAppearance.Dimensions.Width = 50

s.AddItem(itm)

No matter what I set the pointappearance dimensions to I can't get the points to change size.
if I were to convert the point series to a Gantt series or bubble series could you help me understand how I would increment the y2 and x2 values? Did I do this appropriately in my sample code?

Thanks.

Chart (obsolete as of Q1 2013)

answered on 20 Apr 2011

2 answers

106 views

Wating Bar Layout

Can i change the layout of the waiting bar to something like showing like here: http://www.jtbusa.com/common/img/waiting.gif

Or comes the RadBusyIndicator from Silverlight to Winforms?

WaitingBar

answered on 20 Apr 2011

1 answer

676 views

splitpanel size

hi..
i use splitcontainer and i divide it into horizontal, how can i fix the top splitpanel size and the bottom can be flexibel according to the max form size?

SplitContainer

answered on 20 Apr 2011

6 answers

604 views

Hide RadContextMenu

Hi,

I am using a RadContextMenu and a spell checker on a richtextbox. When I right click on text, the RadContextMenu and the spell check menu are showing up. I want to hide the RadContextMenu when a user right clicks.

Following is the code I am using to accomplish that, but I think this is not the right way as a horizontal line shows up when I try to collapse the menu items part of the RadContextMenu. Also for the first time the RadContextMenu shows up even before I get into the mouseup event.

Please suggest me a way to hide the RadContextMenu.

private void rtbComments_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
if (rtbComments.SelectionLength > 0)
{
mnuCut.Visibility = ElementVisibility.Visible;
mnuCopy.Visibility = ElementVisibility.Visible;
mnuPaste.Visibility = ElementVisibility.Visible;
}
else
{
// Check if the words under the cursor are misspelled.
int x = SpellingCheckerEngine.CheckCtrlBackgroundMenu(rtbComments.Handle, e.X, e.Y, RTB1Options, RTB1MarkColor);
// If there were no misspelled words under the cursor, popup the copy menu.
if (x == 0)
{
mnuCut.Visibility = ElementVisibility.Visible;
mnuCopy.Visibility = ElementVisibility.Visible;
mnuPaste.Visibility = ElementVisibility.Visible;
}
else
{
mnuCut.Visibility = ElementVisibility.Collapsed;
mnuCopy.Visibility = ElementVisibility.Collapsed;
mnuPaste.Visibility = ElementVisibility.Collapsed;
}
}
}
}

ContextMenu

answered on 20 Apr 2011