Questions on UI for WinForms Forum

1 answer

81 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

317 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

113 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

271 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

1 answer

230 views

Merge Cells

Hey Telerik team and users!

Its been a while since someone asked for some help related to cells and merging them.
So here I am.
What I'm trying to do is to merge specific cells, I need rowspan and colspan.

I'd love something like: DataGrid.Rows[0].Cells[2].Colspan(2);
Which merges Cells 3,4 and 5 in the first row (zero-based index for the cells) . Looking for something similar to use rowspan ;)

Is that possible that way or the other? I'm quite desperate by now. So there's HtmlView but I'm not quite sure if this does the trick for me. And it seemed to me a bit complicated, to be honest.

I'd be glad for some help and suggestions!
best regards!

GridView

answered on 23 Sep 2009

1 answer

442 views

Disable Editing in radcombobox

I have a combobox defined like this:

    
            cmbOrigin.Items.Clear();  
        
            cmbOrigin.AutoCompleteMode = AutoCompleteMode.SuggestAppend;  
        
            cmbOrigin.NullText = Transat.PDP.Client.Properties.Resources.ControlDataOriginNullText;  
        
            foreach (MyItem i in ListOfMyItems)  
        
            {  
        
                cmbOrigin.Items.Add(new RadComboBoxItem(string.Format("{0} - {1}", i.Code, i.Nom), i));  
        
            }

I want to have the AutoCompleteMode set to SuggestAppend so that the rest of the text get showed and the list is showed too.
What i dont want is the user to be able to type 2 letters and then hit backspace and go out of the combobox leaving me with an inconsistant value.

how can i force the user to pick a valid entry in the combobox?

thanks
mateo

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 23 Sep 2009

2 answers

423 views

Alignment of Label Text

Hello,

This should be an easy one. I'm looking to make the X-Axis labels on my grid look identical to the one in your example here:

http://www.telerik.com/help/winforms/buildingdatabinddatabase.html

I have successfully gotten the text rotated, colored, formatted, etc, but the one thing that doesn't work is the alignment. In your example, the text is right-justified, making it hug right up against the bottom of the grid, which is nice! In my case, even when I set

radChart.PlotArea.XAxis.Appearance.LabelAppearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Right;

It still doesn't do that, but stays center justified, so that longer strings run into the chart, and smaller strings are sitting many pixels below the bottom. How do I get my text to be aligned to the right?

Thanks!

Jeremy

Chart (obsolete as of Q1 2013)

answered on 23 Sep 2009

7 answers

378 views

MDI Child Issue & WindowState

I have seen some similar threads, but this is not the same issue (I don't believe it is).

I have 2 RadForms, one is a MDI parent and the other is a MDI child. As mentioned, these both inherit from a RadForm.
Everything (nearly everything) was working correctly until I decided that I wanted the child to be maximised when opened inside the MDI parent. I used this bit of code:

    
                Private Sub WorkCentreLogsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles WorkCentreLogsToolStripMenuItem.Click 
        
                    frmWorkCentreLog.MdiParent = Me 
        
                    frmWorkCentreLog.WindowState = FormWindowState.Maximized 
        
                    frmWorkCentreLog.Show() 
        
                End Sub

I should point out that inside my MDI parent, I use the windows ToolStrip and MenuStrip. The reason for this is that I prefer thier interface and how easily they are to add.
I removed both of these to see if it was them that were causing the issue I was having.

Now, the issue is this: When the child window is maximised, the parent form does not have any way of minimising or changing the window state of the child form. Nor does it display the title of the child window in the parent window's title bar (This is the same issue as others have had, but their solution was to use RadForm rather than ShapedForm. I have not used the ShapedForm at all).

If someone could help me identify the cause and solution to this, I would be greatful.

Form

answered on 23 Sep 2009

3 answers

110 views

Chart not honoring Dock Fill or Anchoring

I have a UI that is fully resizable. I just noticed that the charts don't automatically resize with the container parent. Also, when I set dock fill or anchor to all sides and resize the container, the chart says the same. Am I doing something wrong?

Thanks,
Brian

Chart (obsolete as of Q1 2013)

answered on 23 Sep 2009

4 answers

93 views

Extra space to the right of plot area even though legend is closed

Even though I have the legend closed, there is still extra space to the right of the plot area in charts. Could you please tell me how I can make the plot area go all the way to the right edge?

Thanks,

Brian

Chart (obsolete as of Q1 2013)

answered on 23 Sep 2009