Hello,

I'm using Q1 2017 radcontrols for winforms (vb.net).

When you bind the radpropertygrid to an objet that have a font property for instance, you have in the radpropertygrid an arrow appearing.

My question is : is-it possible to disable or hide the "plus" sign ?

Thanks in advance.

 

Best regards.

Hello friends,

I need any change in the schedule is saved automatically. I am building the project in vb.net. In my code below that the problem happens when I save a new appointment, the appointment is saved twice. Appear when two close and open again the agenda. Can you help me? Below is the code:

 Private Sub FrmPortal_Load(sender As Object, e As EventArgs) Handles Me.Load
        AddHandler Me.RadScheduler1.Appointments.CollectionChanged, AddressOf Appointments_CollectionChanged
        Me.RadScheduler1.ActiveView.StartDate = Date.Now
End Sub

 Private Function Appointments_CollectionChanged(ByVal sender As Object, ByVal e As NotifyCollectionChangedEventArgs) As String
        Select Case e.Action
            Case NotifyCollectionChangedAction.Add
                CollectionChangedCompleted("Add")
            Case NotifyCollectionChangedAction.Batch
                CollectionChangedCompleted("Batch")
            Case NotifyCollectionChangedAction.ItemChanged
                CollectionChangedCompleted("ItemChanged")
            Case NotifyCollectionChangedAction.ItemChanging
                CollectionChangedCompleted("ItemChanging")
            Case NotifyCollectionChangedAction.Move
                CollectionChangedCompleted("Move")
            Case NotifyCollectionChangedAction.Remove
                CollectionChangedCompleted("Remove")
            Case NotifyCollectionChangedAction.Replace
                CollectionChangedCompleted("Replace")
            Case NotifyCollectionChangedAction.Reset
                CollectionChangedCompleted("Reset")
        End Select
        Return String.Empty
    End Function

    Private Function CollectionChangedCompleted(ByVal action As String) As Boolean
        If RadScheduler1.Appointments.IsUpdated Then
            performAction(action)
            Return True
        Else
            Return False
        End If
        Return False
    End Function

    Private Function performAction(ByVal action As String) As Boolean
        Select Case action
            Case "Add"
                Call SalvarAgenda()
            Case "Batch"
                Call SalvarAgenda()
            Case "ItemChanged"
                Call SalvarAgenda()
            Case "ItemChanging"
                'Call SalvarAgenda()
            Case "Move"
                Call SalvarAgenda()
            Case "Remove"
                Call SalvarAgenda()
            Case "Replace"
                Call SalvarAgenda()
            Case "Reset"
                Call SalvarAgenda()
        End Select
    End Function

 Sub SalvarAgenda()
        AppointmentsTableAdapter.Adapter.AcceptChangesDuringUpdate = False
        Dim deletedChildRecords As ERPDataSet.AppointmentsResourcesDataTable = TryCast(Me.ERPDataSet.AppointmentsResources.GetChanges(DataRowState.Deleted), ERPDataSet.AppointmentsResourcesDataTable)
        Dim newChildRecords As ERPDataSet.AppointmentsResourcesDataTable = TryCast(Me.ERPDataSet.AppointmentsResources.GetChanges(DataRowState.Added), ERPDataSet.AppointmentsResourcesDataTable)
        Dim modifiedChildRecords As ERPDataSet.AppointmentsResourcesDataTable = TryCast(Me.ERPDataSet.AppointmentsResources.GetChanges(DataRowState.Modified), ERPDataSet.AppointmentsResourcesDataTable)
        Try
            If deletedChildRecords IsNot Nothing Then
                AppointmentsResourcesTableAdapter.Update(deletedChildRecords)
            End If
            AppointmentsTableAdapter.Update(Me.ERPDataSet.Appointments)
            If newChildRecords IsNot Nothing Then
                AppointmentsResourcesTableAdapter.Update(newChildRecords)
            End If
            If modifiedChildRecords IsNot Nothing Then
                AppointmentsResourcesTableAdapter.Update(modifiedChildRecords)
            End If
            Me.ERPDataSet.AcceptChanges()
        Catch ex As Exception
            '    MessageBox.Show(String.Format("An error occurred during the update process:" & vbLf & "{0}", ex.Message))
        Finally
            If deletedChildRecords IsNot Nothing Then
                deletedChildRecords.Dispose()
            End If
            If newChildRecords IsNot Nothing Then
                newChildRecords.Dispose()
            End If
            If modifiedChildRecords IsNot Nothing Then
                modifiedChildRecords.Dispose()
            End If
        End Try
    End Sub

In my grid, text is black.  When a row is selected, the text turn to grey  (that's ok).  But when I move the selection to another row, text on previously selected row remains grey (see picture).  How can I make the text turn back to black (its original color).  I looked at the visual designer but haven't find the element or attribute that is responsible for this behavior.

Is there a clean way to set the line spacing for all text in a document (add both via import and user typed)?

I found the RichTextEditor.Document.LineSpacing property, but this appear to set an absolute of the spacing between the bottom of each instead the of space between each line, which would have to be based on font size.

I assume I could use this property and go through line by line looking at the font size and setting it when anything changed on the document, but that sounds like it would result in an excessive amount of overhead.

I'm not looking to use any special spacing or anything like that, just enforce single line spacing on the document regardless of font size and apply to to both imported text and user typed text.

Any help would be appreciated.

Hi,

i would like to change the color of my tileElement in runtime (property defined by user), but i would like to keep the effect of the tileElement (another color define  for mouseover)

Is there any way ?

Hi, 

i made a custom filtering in my Grid. I have a FilterCell with a "FilterClearButton" and I confirm my FilterCellEntry with the Keys "Enter" or Tab. 

I also set these properties:

            loGridFilterCellElement:FilterButton:Visibility = Telerik.WinControls.ElementVisibility:Collapsed
            loGridFilterCellElement:FilterOperatorText:Visibility = Telerik.WinControls.ElementVisibility:Collapsed

 

When I leave my Filtercell(CellEndEdit Event), I make a new Filterdescriptor.

         loFilterDescriptor = NEW Telerik.WinControls.Data.FilterDescriptor().
         loFilterDescriptor:Operator = Telerik.WinControls.Data.FilterOperator:Contains.
         loFilterDescriptor:PropertyName = poGridViewDataColumn:Name.
         loFilterDescriptor:IsFilterEditor = TRUE.
         loFilterDescriptor:VALUE = poVal.

and add it to the FilterDescriptorCollection of my Grid.

         THIS-OBJECT:FilterDescriptors:BeginUpdate().

         THIS-OBJECT:FilterDescriptors:Add(loFilterDescriptor).
         THIS-OBJECT:FilterDescriptors:EndUpdate().

 

So far, there is no problem but if I filter a column for "Dom" and in my Grid there are two entries in this column with "Zöbl Dominik" and "test user" the Grid is empty. But if I enter "Zöb" in my Filtercell and leave it, the Entry "Zöbl Dominik" is shown in my Grid.

 

I think i have missed some property or other setting. It seems like it is filtering with "Begins" and not contains but I already iterated through oll the FilterDescriptors of my Grid and all are with "Contains". 

I know it is not easy to help me in that case because I made a lot of these extras myself but does anybody have an idea what i have made false?

Sincerely,

Dominik Zöbl

I need to pivot the the Day View so that my resources show up along the left vertical column and the time of day is horizontal across the top.

Using your example provided here....  http://docs.telerik.com/devtools/winforms/scheduler/views/grouping-by-resources#grouping-by-resources-in-different-views

..as a reference point...

Alan and Ann are stacked along the left side of the view.  And the times  0300-1600 are laid across the top.

Thank you in advance.

-Scott

dear all, i m facing the following issue when i pressed shortcut key which is "Ctrl + F" register in my application using the following code.

[code]

this.grdMain.GridViewElement.Shortcuts.Add(new RadShortcut(Keys.Control, Keys.F));
this.grdMain.GridBehavior = new ModifiedGridActions();

[/code]

and overriding the keyprocess function in grid behaviors using the following code

[code]

public class ModifiedGridActions : BaseGridBehavior
        {
            public override bool ProcessKey(KeyEventArgs keys)
            {
                try
                {
                    if (keys.Control && keys.KeyCode == Keys.F) // issue on this line
                    {
                        this.GridControl.MasterView.TableFilteringRow.Cells["cName"].BeginEdit();
                    }
                }
                catch (Exception ex)
                {
                }
                return base.ProcessKey(keys);
            }
        }

[/code]

when i press ctrl + f above override function triggers but its parameter only contains keys.control is true and keys.keycode property contains 17 which also ctrl code. what i expect is to get keys.control is true and keys.keycode should contains keys.F so that my logic can execute am i implementing somthing wrong.

Hello,

I am trying to keep an object in the Tag property of a tool window.
But when I dock the tool window to a position the tag property becomes null.

  

 

Is there any way to find the docked window in the _radDock to set its Tag.
Please help.
Burhan Eyimaya

 

 

 

 

 

 

 

 

 

 

Hi,

I'm creating password with track bar.

I do not know how to write code (TrackBar.Value):

 

Please check my code: