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1 answer
166 views
Hi,

I've tried to remove a row from RadGridView programmatically using Remove, RemoveAt methods of GridViewRowCollection, but the count of rows in collection is still the same (radGridView.Rows.IsReadOnly = false).

Regards,
Oleg
Julian Benkov
Telerik team
 answered on 12 Mar 2010
1 answer
168 views
Hi,

Is there a way to get the bindingnavigator to correctly reflect the radgridview after/during filtering?  I have the code that fixes it after sorting, but I don't have anything to fix it while filtering  so that it shows the correct number of records and that the go to beginning and go to end do the right thing.

Any ideas?

Thanks,

Eyal
Julian Benkov
Telerik team
 answered on 12 Mar 2010
1 answer
173 views
I've been trying to get color blending to work but I dont know if Im doing something wrong.
On my main form I set the entire Application to a theme

Private Sub Form_Load(ByVal sender As System.ObjectByVal e As System.EventArgs) Handles Me.Load  
        ThemeResolutionService.ApplicationThemeName = "Office2007Black" 
Ive then been looking at this page and modified the code to use Office2007Black insted and used the same colors in the example but it doesnt look like anything is changing.  I also tried with the Desert theme and still nothing.
http://www.telerik.com/help/winforms/color_blending_.html
Deyan
Telerik team
 answered on 12 Mar 2010
1 answer
213 views
I've been looking at the documentation and samples and couldn't find any place where this is showed so I'm not sure this is possible. Can anyone confirm?

1. Display non continous worktime. For example from 8-14 and from 15-18. So noting that 14-15 is lunch time.

2. When you use the week view, and are on the right most day, it's very difficult to notice when are the hour frames. You just see a bunch of lines and nothing different on them, so it makes very difficult to clearly understand what timeframe are you selecting (we are using 15min default view). I'd like to mark the "hours" line stronger so it's a bit easier to get where you are.
Another option would be to display the time range on both the left and right sides of the scheduler.

Thank you,
Vicenç Masanas
www.disgrafic.com
Boyko Markov
Telerik team
 answered on 12 Mar 2010
3 answers
100 views
Dear Friends,

If  i am ignorant please ignore that and let me know, can i create setup for my windows application using telerik controls(i.e. replacing "Next" button with a telerik button)..? are you providing any strategy to make that possible..?

i know we have to write bootstrpper to modify screens of set up project in vs2008 but i want to clarify whether you are providing any way to achieve that.

any suggestion may help me a lot.

Thanks,
Regards,
Ravi

Peter
Telerik team
 answered on 12 Mar 2010
3 answers
139 views
I have a dataset witha datatable which contains a field called "PersonID" which is type UInt32. I want to duplicate the filter example in your demo application so amended the code to suit my fields, as shown below. I also set the DisplayMember to "PersonID".

            GridViewTextBoxColumn column = new GridViewTextBoxColumn("PersonID");
            column.HeaderText = "Person";
            column.IsPinned = true;
            multiColumnComboElement.Columns.Add(column);

I added your filter code

            FilterExpression filter = new FilterExpression(this.radMultiColumnComboBoxFind.DisplayMember,
                                          FilterExpression.BinaryOperation.AND,
                                          GridKnownFunction.StartsWith, GridFilterCellElement.ParameterName);
            filter.Parameters.Add(GridFilterCellElement.ParameterName, string.Empty);

            this.radMultiColumnComboBoxFind.EditorControl.MasterGridViewTemplate.FilterExpressions.Add(filter);
            this.radMultiColumnComboBoxFind.MultiColumnComboBoxElement.AutoCompleteMode = AutoCompleteMode.None;
            this.radMultiColumnComboBoxFind.DropDownStyle = RadDropDownStyle.DropDown;

I keep getting the error "Cannot perform 'Like' operation on System.UInt32 and System.String.". I guess it's something to do with the column being string and the underlying data Unit32. I don't want to change the datatype in the datatable to a string. Is there anyway to get this working. Many thanks in advance.

Alex



Martin Vasilev
Telerik team
 answered on 12 Mar 2010
2 answers
298 views
Is there any place where the default masks are documented?  For example, I have found threads that say for alpha only chars use 'L'; in the samples I find the use of 'f' and 'd6'.  I know that 'L' is from the window's maskedtextbox, but I have not found any reference about any other masks in any documentation.

All of this is coming from the fact that I am trying to set a radmaskeditbox to allow either integer, decimal or text values based on a setting.  Obviously the text value is easy.  My problem has come in on how to allow integer or decimal values.

Any help on this would be greatly appreciated.

Thanks,
LK
Ron Fields
Top achievements
Rank 1
 answered on 11 Mar 2010
6 answers
335 views
Hi,
    
I have a series of DockPanels arranged so that some are aligned on the sides, and some are in a tabbed layout along the center top like open documents in Visual Studio.  Is there any way to determine the selected tab (or last selected tab) and not one of the side windows?  This is a major part of my application, and I really want to figure it out.

Thanks,

UIDev
Nikolay
Telerik team
 answered on 11 Mar 2010
2 answers
167 views
Hi!

 I want  Disable Scroll Mouse in Scheduler > Scheduler when show monthview.

Thank you.
jam ban
Top achievements
Rank 1
 answered on 11 Mar 2010
1 answer
87 views
Hello

I attch my layout picture for describing my problem. (VB2008)
Base form is Radform and I attach 2 radpanels for locating my function buttons.

I used dock property for locating two panels and one activex(dark panel.)
I draw color square lines what I want to located my 2 panels and 1 active x panel.
And I also want to sizable windows. ofcourse I want to 3 items docking in the dialog like my layout picture.

I just used dock property for my layout...
Do I have any method for making my layout?

If I have, please let me know..;;

P.S app_layout_1.jpg is my goal.
P.S But Now my app is like app_layout_2.jpg
      Active x panel(3) is fill with all dialog, and (2),(3) radpanel covered with active x panel.
Nikolay
Telerik team
 answered on 11 Mar 2010
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