Hi guys,

I would disable a ComboBox that shows all TimeZones, I would set local time and prohibit to change it.

How can I do?

I attached print screen

Hi there,

How can i link the GanttView control with access data table? I mean how can i build the sql sentence and link to the gantt control?

This is my code below:

        Dim strSQLCa As String
        Dim dsTask As New DataSet

        strSQLCa = "SELECT ID, PARENTID, TITLE, TSTART, TEND, TPROGRESS FROM TASK ORDER BY PROJID, PARENTID, ID"

        Dim adpTC As New OleDb.OleDbDataAdapter(strSQLCa, connPRO)
        dsTask.Tables.Add("TableTask")
        adpTC.Fill(dsTask.Tables("TableTask"))

        Dim data As New DataSet()
        data.Tables.Add("Task")

        Me.RadGanttView1.GanttViewElement.TaskDataMember = "Tasks"
        Me.RadGanttView1.GanttViewElement.ChildMember = "Id"
        Me.RadGanttView1.GanttViewElement.ParentMember = "ParentId"
        Me.RadGanttView1.GanttViewElement.TitleMember = "Title"
        Me.RadGanttView1.GanttViewElement.StartMember = "Start"
        Me.RadGanttView1.GanttViewElement.EndMember = "End"
        Me.RadGanttView1.GanttViewElement.ProgressMember = "Progress"
        Me.RadGanttView1.GanttViewElement.LinkDataMember = "Links"
        Me.RadGanttView1.GanttViewElement.LinkStartMember = "StartId"
        Me.RadGanttView1.GanttViewElement.LinkEndMember = "EndId"
        Me.RadGanttView1.GanttViewElement.LinkTypeMember = "LinkType"

        Me.RadGanttView1.GanttViewElement.DataSource = dsTask.Tables("TableTask")

        Me.RadGanttView1.Columns.Add("Start")
        Me.RadGanttView1.Columns.Add("End")

 

And I'm getting the following error:

 "Child list for field Tasks cannot be created."

Please can you guys help me with this?

 

Thank you in advance.

Jorge

I've been working with the RadRichTextEditor control in my application. It imports and exports simple html -- as I only need things like bold, italics, centering. However, even if I set the FontFamily of the RadRichTextEditor and even the RichTextBoxElement within to Arial, it doesn't respect that when I paste in plain text from an application like Notepad. It changes the text to Verdana with a font size of 12.

 If I copy and paste text from Word, I am fine. It keeps whatever font is was in Word. 

 Additionally, if I use the keyboard and hit shift + enter to give me a single line break (</ br>), It wraps that html with a style tag with the Verdana 12 font. I don't mind the style tag, but it would be nice if it respected the current font where the cursor is.

 Any ideas?

Here is my font properties code (which is overkill, but I'm trying everything to fix this).

How can i implement the behaviour that when a user edit´s a Task by moving start and end date the control only snaps every day.

Hello,

How do we change background color of a radlistitem in radlistbox when mouse is over that specific item programatically?
Currently we can see background color getting changed only when item is selected. Thank you.

Hi, 

I have a main windows form that includes a racDock with the "AutoDetectMdiChildren" to true.

I need that children MDI winform can be only docked inside the racDock area, so, I would like that the user can dock the MID child form to the top/botton/left/right but not be able to extract the windows to another independent windows outside the parent form where is the racDock control.

How can I disable that the MDI child form could be outside of the parent form?.

Thanks a lot.

Francisco

I am adding a simple Progress bar
When I scroll left and right, it appears elsewhere

 

See the attached images A and B (see the subject line)

 

1 is a screen which contains the text in the first row.

I transferred to scroll to the right (2 screens)

I move the scroll to the left (3 screen)

3 is different from the display screen 1 and information
(It overwrites the text the progress bar)
This is an obvious bug!

Hi,

I am hoping someone can help me. I am trying to implement a collapsible panel. I have done so far is set the HorizontalHeaderAlignment to the right. I have added header text and an image. I then set the horizontal stretch property to true. So, at this point I have almost achieved my goal. What I would like, is to have image and header text left justified. I can't seem to find any other properties that will help me do this. Is this doable? I have included a screenshot of what I have been able to do so far. Thanks.

Hello,

I'm trying to filter a RadGridView against a standard Dataset tableadapter with a SQL server DateTime field.

Some of the field values in the background table column are Null.

The datatable has the field properties set to "AllowDBNull" values, however the error I am receiving is "Invalid filter expression"

When viewing the detail exception I am seeing "Object cannot be cast from DBNull to other types".

The attached image shows the tableadapter field settings and the error dialogs.

Any ideas on how to work around this error without changing from a dataset.

Thanks in advance.

(I posted this in general discussion, but I think that was wrong place).  Issue: I had no trouble creating a printable panel control using the documentation provided.  However if I add header and footer height and text to the radprintdocument in the control, the panel is printed overtop of the header.  How can I change so this doesn't happen?  (code for print preview of printable panel pnlCashReceiptsSummary and of custom control below)  Code I'm using for print preview:Dim doc As New RadPrintDocument()
doc.DefaultPageSettings.Landscape = True

doc.HeaderHeight = 100
doc.HeaderFont = New Font("Arial", 14, FontStyle.Bold)
doc.RightHeader = "AAAA"
doc.LeftHeader = "[Date Printed]"
doc.FooterHeight = 100
doc.FooterFont = New Font("Arial", 12)
doc.LeftFooter = GlobalVariables.CurrentDealer.Dealer_Fxd.DealerCode pnlCashReceiptsSummary.PrintPreview(doc) My Control :   Imports Telerik.WinControls.UI
Imports System.Drawing.Printing

Public Class PrintablePanel
Inherits RadPanel
Implements IPrintable


Public Function BeginPrint(sender As RadPrintDocument, args As PrintEventArgs) As Integer Implements IPrintable.BeginPrint

Return 1
End Function

Public Function EndPrint(sender As RadPrintDocument, args As PrintEventArgs) As Boolean Implements IPrintable.EndPrint
Return True
End Function

Public Function GetSettingsDialog(document As RadPrintDocument) As Form Implements IPrintable.GetSettingsDialog
Return New PrintSettingsDialog(document)
End Function

Public Function PrintPage(pageNumber As Integer, sender As RadPrintDocument, args As PrintPageEventArgs) As Boolean Implements IPrintable.PrintPage
Dim bmp As New Bitmap(Me.Width, Me.Height)
Me.DrawToBitmap(bmp, New Rectangle(Point.Empty, Me.Size))
args.Graphics.DrawImage(bmp, Point.Empty)
Return False
End Function

Public Sub Print(ByVal doc As RadPrintDocument)
doc.AssociatedObject = Me
doc.Print()
End Sub

Public Sub PrintPreview(ByVal doc As RadPrintDocument)
doc.AssociatedObject = Me
Dim dialog As New RadPrintPreviewDialog(doc)
dialog.ThemeName = Me.ThemeName
dialog.ShowDialog()
End Sub

Private Function CreatePrintDocument() As RadPrintDocument
Dim doc As New RadPrintDocument()
doc.AssociatedObject = Me
Return doc
End Function
End Class