Questions on UI for WinForms Forum

18,702 questions

1 answer

99 views

How to edit if using RadFileList.ViewDefinition?

Hi! I had use the method of ViewDefinition. Where i can make column group.
The problem after the Grid show all my data its only read only... i can't do editing on particular row cell like normal.
Normally if i want particular columns is readonly then it won't able to edit. But with viewdefinition i didn't set any readonly via code.
May i know how can i do editing? Im using VB.NET 2010.
i code it like: http://www.telerik.com/help/winforms/gridview-viewdefinitions-column-groups-view.html

Hope to get the reply soon.

Thank you!

Regards
Johnny.

GridView

answered on 18 Jan 2012

1 answer

62 views

Telerik.Charting.ChartSeriesCollection.GetMaxYValue()

I have a chart that shows percent. I would like the Y axis to show 0 through 100 if the maximum value in the series is less than 100. If the maximum value is greater than 100 then I would like the chart to automaticaly scale the Y axis.

I thought that I could use Telerik.Charting.ChartSeriesCollection.GetMaxYValue() method, however it is not working as I expect. The value it returns is Infinity, not the maximum value. This is how I am trying to achomplish.

if(chart.Series.GetMaxYValue() <= 100)

{

chart.PlotArea.YAxis.MaxValue = 100;

chart.PlotArea.YAxis.Appearance.TextAppearance.TextProperties.Color = Color.Black;

}

else

{

chart.PlotArea.YAxis.AutoScale = true;

chart.PlotArea.YAxis.Appearance.TextAppearance.TextProperties.Color = Color.Red;

}

However when the maximum value is less than 100, I never get inside the IF startment, it always bounces to the ELSE.

To diagnose, I put the following line of code in so I can se the value returned by GetMaxYValue().

var x = chart.Series.GetMaxYValue();

Inside the debugger I can see the value of x is Infinity.

Any thoughts on what I'm doing wrong? Is there a better way to achomplish this?

Thanks,

Chris

Chart (obsolete as of Q1 2013)

answered on 18 Jan 2012

1 answer

103 views

Hierarchical Gridview one-to-one programmatically

Hi,

Is it possible to do a one to one relationship on a gridview to show the data hierarchically? If this is, would it be possible to let me know how please.

Thanks

GridView

answered on 18 Jan 2012

3 answers

231 views

GridView Add New Row

Hi,

I want to show new row at the top of gridview.How can I do ?

With Regards,
Aung Zaw Thant

GridView

answered on 18 Jan 2012

4 answers

885 views

Memory Leak

Hi,

We have a window application which developing with RadForm and all the radcontrol (Q2 2011 version). We found that after we close each form, the memory usage in client machine does not release. We used the JustTrace tool / Net Performance Tool and found that some of the Telerik control was disposed but not in GC.

We created a testing application to compare the memory usage for RadForm and Window Form. In the testing application, we have one Window Forms with menu control, one RadForm with RadGridView and one Window Form with RadGridView. When we run the application, we keep open and close the RadForm 10 times. Then, we found the memory usage is increase around 5,000k. However, if we do the same on Window Form, the memory usage is only increase 500k.

So, how can we release the memory after we close the forms ( before the application was not closed)?

Code for the Window Form with menu control:

<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _

Partial Class Form1

Inherits System.Windows.Forms.Form

'Form overrides dispose to clean up the component list.

<System.Diagnostics.DebuggerNonUserCode()> _

Protected Overrides Sub Dispose(ByVal disposing As Boolean)

Try

If disposing AndAlso components IsNot Nothing Then

components.Dispose()

End If

Finally

MyBase.Dispose(disposing)

End Try

End Sub

'Required by the Windows Form Designer

Private components As System.ComponentModel.IContainer

'NOTE: The following procedure is required by the Windows Form Designer

'It can be modified using the Windows Form Designer.

'Do not modify it using the code editor.

<System.Diagnostics.DebuggerStepThrough()> _

Private Sub InitializeComponent()

Me.RadContextMenuManager1 = New Telerik.WinControls.UI.RadContextMenuManager()

Me.MainMenu = New Telerik.WinControls.UI.RadMenu()

Me.menuFavorites = New Telerik.WinControls.UI.RadMenuItem()

Me.menuCode = New Telerik.WinControls.UI.RadMenuItem()

Me.menuMaster = New Telerik.WinControls.UI.RadMenuItem()

Me.menuPrice = New Telerik.WinControls.UI.RadMenuItem()

Me.menuPO = New Telerik.WinControls.UI.RadMenuItem()

Me.menuSO = New Telerik.WinControls.UI.RadMenuItem()

Me.menuInventory = New Telerik.WinControls.UI.RadMenuItem()

Me.menuInvoice = New Telerik.WinControls.UI.RadMenuItem()

Me.menuEnquiry = New Telerik.WinControls.UI.RadMenuItem()

Me.menuAccount = New Telerik.WinControls.UI.RadMenuItem()

Me.menuMobile = New Telerik.WinControls.UI.RadMenuItem()

Me.menuWindow = New Telerik.WinControls.UI.RadMenuItem()

Me.menuHelp = New Telerik.WinControls.UI.RadMenuItem()

Me.menuTheme = New Telerik.WinControls.UI.RadMenuItem()

CType(Me.MainMenu, System.ComponentModel.ISupportInitialize).BeginInit()

Me.SuspendLayout()

'

'MainMenu

'

Me.MainMenu.CausesValidation = False

Me.MainMenu.Font = New System.Drawing.Font("Verdana", 9.0!)

Me.MainMenu.Items.AddRange(New Telerik.WinControls.RadItem() {Me.menuFavorites, Me.menuCode, Me.menuMaster, Me.menuPrice, Me.menuPO, Me.menuSO, Me.menuInventory, Me.menuInvoice, Me.menuEnquiry, Me.menuAccount, Me.menuMobile, Me.menuWindow, Me.menuHelp, Me.menuTheme})

Me.MainMenu.Location = New System.Drawing.Point(0, 0)

Me.MainMenu.Name = "MainMenu"

'

Me.MainMenu.RootElement.AccessibleDescription = Nothing

Me.MainMenu.RootElement.AccessibleName = Nothing

Me.MainMenu.RootElement.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.MainMenu.RootElement.AngleTransform = 0.0!

Me.MainMenu.RootElement.FlipText = False

Me.MainMenu.RootElement.Margin = New System.Windows.Forms.Padding(0)

Me.MainMenu.RootElement.Padding = New System.Windows.Forms.Padding(0)

Me.MainMenu.RootElement.Text = Nothing

Me.MainMenu.RootElement.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.MainMenu.Size = New System.Drawing.Size(752, 38)

Me.MainMenu.TabIndex = 7

'

'menuFavorites

'

Me.menuFavorites.AccessibleDescription = "&Favorites"

Me.menuFavorites.AccessibleName = "&Favorites"

Me.menuFavorites.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuFavorites.AngleTransform = 0.0!

Me.menuFavorites.AutoSizeMode = Telerik.WinControls.RadAutoSizeMode.WrapAroundChildren

Me.menuFavorites.Class = ""

Me.menuFavorites.FlipText = False

Me.menuFavorites.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuFavorites.ForeColor = System.Drawing.SystemColors.ControlText

Me.menuFavorites.Image = Nothing

Me.menuFavorites.ImageIndex = -1

Me.menuFavorites.ImageKey = ""

Me.menuFavorites.Margin = New System.Windows.Forms.Padding(0)

Me.menuFavorites.Name = "menuFavorites"

Me.menuFavorites.Padding = New System.Windows.Forms.Padding(0)

Me.menuFavorites.RightToLeft = False

Me.menuFavorites.Tag = ""

Me.menuFavorites.Text = "&Favorites"

Me.menuFavorites.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuFavorites.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuFavorites.Visibility = Telerik.WinControls.ElementVisibility.Visible

'

'menuCode

'

Me.menuCode.AccessibleDescription = "&Code"

Me.menuCode.AccessibleName = "&Code"

Me.menuCode.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuCode.AngleTransform = 0.0!

Me.menuCode.AutoSizeMode = Telerik.WinControls.RadAutoSizeMode.WrapAroundChildren

Me.menuCode.Class = ""

Me.menuCode.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuCode.FlipText = False

Me.menuCode.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuCode.Image = Nothing

Me.menuCode.ImageIndex = -1

Me.menuCode.ImageKey = ""

Me.menuCode.Margin = New System.Windows.Forms.Padding(0)

Me.menuCode.Name = "menuCode"

Me.menuCode.Padding = New System.Windows.Forms.Padding(0)

Me.menuCode.RightToLeft = False

Me.menuCode.ShowArrow = False

Me.menuCode.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuCode.Text = "&Code"

Me.menuCode.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuCode.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuCode.Visibility = Telerik.WinControls.ElementVisibility.Visible

'

'menuMaster

'

Me.menuMaster.AccessibleDescription = "&Master"

Me.menuMaster.AccessibleName = "&Master"

Me.menuMaster.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuMaster.AngleTransform = 0.0!

Me.menuMaster.AutoSizeMode = Telerik.WinControls.RadAutoSizeMode.WrapAroundChildren

Me.menuMaster.Class = ""

Me.menuMaster.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuMaster.FlipText = False

Me.menuMaster.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuMaster.Image = Nothing

Me.menuMaster.ImageIndex = -1

Me.menuMaster.ImageKey = ""

Me.menuMaster.Margin = New System.Windows.Forms.Padding(0)

Me.menuMaster.Name = "menuMaster"

Me.menuMaster.Padding = New System.Windows.Forms.Padding(0)

Me.menuMaster.RightToLeft = False

Me.menuMaster.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuMaster.Text = "&Master"

Me.menuMaster.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuMaster.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuMaster.Visibility = Telerik.WinControls.ElementVisibility.Visible

'

'menuPrice

'

Me.menuPrice.AccessibleDescription = "&Price && Promotion"

Me.menuPrice.AccessibleName = "&Price && Promotion"

Me.menuPrice.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuPrice.AngleTransform = 0.0!

Me.menuPrice.AutoSizeMode = Telerik.WinControls.RadAutoSizeMode.WrapAroundChildren

Me.menuPrice.Class = ""

Me.menuPrice.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuPrice.FlipText = False

Me.menuPrice.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuPrice.Image = Nothing

Me.menuPrice.ImageIndex = -1

Me.menuPrice.ImageKey = ""

Me.menuPrice.Margin = New System.Windows.Forms.Padding(0)

Me.menuPrice.Name = "menuPrice"

Me.menuPrice.Padding = New System.Windows.Forms.Padding(0)

Me.menuPrice.RightToLeft = False

Me.menuPrice.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuPrice.Text = "&Price && Promotion"

Me.menuPrice.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuPrice.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuPrice.Visibility = Telerik.WinControls.ElementVisibility.Collapsed

'

'menuPO

'

Me.menuPO.AccessibleDescription = "&Purchase Order"

Me.menuPO.AccessibleName = "&Purchase Order"

Me.menuPO.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuPO.AngleTransform = 0.0!

Me.menuPO.Class = ""

Me.menuPO.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuPO.FlipText = False

Me.menuPO.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuPO.Image = Nothing

Me.menuPO.ImageIndex = -1

Me.menuPO.ImageKey = ""

Me.menuPO.Margin = New System.Windows.Forms.Padding(0)

Me.menuPO.Name = "menuPO"

Me.menuPO.Padding = New System.Windows.Forms.Padding(0)

Me.menuPO.RightToLeft = False

Me.menuPO.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuPO.Text = "&Purchase Order"

Me.menuPO.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuPO.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuPO.Visibility = Telerik.WinControls.ElementVisibility.Collapsed

'

'menuSO

'

Me.menuSO.AccessibleDescription = "&Sales Order"

Me.menuSO.AccessibleName = "&Sales Order"

Me.menuSO.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuSO.AngleTransform = 0.0!

Me.menuSO.Class = ""

Me.menuSO.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuSO.FlipText = False

Me.menuSO.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuSO.Image = Nothing

Me.menuSO.ImageIndex = -1

Me.menuSO.ImageKey = ""

Me.menuSO.Margin = New System.Windows.Forms.Padding(0)

Me.menuSO.Name = "menuSO"

Me.menuSO.Padding = New System.Windows.Forms.Padding(0)

Me.menuSO.RightToLeft = False

Me.menuSO.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuSO.Text = "&Sales Order"

Me.menuSO.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuSO.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuSO.Visibility = Telerik.WinControls.ElementVisibility.Collapsed

'

'menuInventory

'

Me.menuInventory.AccessibleDescription = "&Inventory"

Me.menuInventory.AccessibleName = "&Inventory"

Me.menuInventory.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuInventory.AngleTransform = 0.0!

Me.menuInventory.Class = ""

Me.menuInventory.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuInventory.FlipText = False

Me.menuInventory.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuInventory.Image = Nothing

Me.menuInventory.ImageIndex = -1

Me.menuInventory.ImageKey = ""

Me.menuInventory.Margin = New System.Windows.Forms.Padding(0)

Me.menuInventory.Name = "menuInventory"

Me.menuInventory.Padding = New System.Windows.Forms.Padding(0)

Me.menuInventory.RightToLeft = False

Me.menuInventory.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuInventory.Text = "&Inventory"

Me.menuInventory.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuInventory.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuInventory.Visibility = Telerik.WinControls.ElementVisibility.Collapsed

'

'menuInvoice

'

Me.menuInvoice.AccessibleDescription = "&Invoice"

Me.menuInvoice.AccessibleName = "&Invoice"

Me.menuInvoice.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuInvoice.AngleTransform = 0.0!

Me.menuInvoice.Class = ""

Me.menuInvoice.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuInvoice.FlipText = False

Me.menuInvoice.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuInvoice.Image = Nothing

Me.menuInvoice.ImageIndex = -1

Me.menuInvoice.ImageKey = ""

Me.menuInvoice.Margin = New System.Windows.Forms.Padding(0)

Me.menuInvoice.Name = "menuInvoice"

Me.menuInvoice.Padding = New System.Windows.Forms.Padding(0)

Me.menuInvoice.RightToLeft = False

Me.menuInvoice.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuInvoice.Text = "&Invoice"

Me.menuInvoice.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuInvoice.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuInvoice.Visibility = Telerik.WinControls.ElementVisibility.Collapsed

'

'menuEnquiry

'

Me.menuEnquiry.AccessibleDescription = "&Enquiry"

Me.menuEnquiry.AccessibleName = "&Enquiry"

Me.menuEnquiry.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuEnquiry.AngleTransform = 0.0!

Me.menuEnquiry.AutoSizeMode = Telerik.WinControls.RadAutoSizeMode.WrapAroundChildren

Me.menuEnquiry.Class = ""

Me.menuEnquiry.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuEnquiry.FlipText = False

Me.menuEnquiry.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuEnquiry.Image = Nothing

Me.menuEnquiry.ImageIndex = -1

Me.menuEnquiry.ImageKey = ""

Me.menuEnquiry.Margin = New System.Windows.Forms.Padding(0)

Me.menuEnquiry.Name = "menuEnquiry"

Me.menuEnquiry.Padding = New System.Windows.Forms.Padding(0)

Me.menuEnquiry.RightToLeft = False

Me.menuEnquiry.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuEnquiry.Text = "&Enquiry"

Me.menuEnquiry.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuEnquiry.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuEnquiry.Visibility = Telerik.WinControls.ElementVisibility.Collapsed

'

'menuAccount

'

Me.menuAccount.AccessibleDescription = "Account"

Me.menuAccount.AccessibleName = "Account"

Me.menuAccount.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuAccount.AngleTransform = 0.0!

Me.menuAccount.AutoSizeMode = Telerik.WinControls.RadAutoSizeMode.WrapAroundChildren

Me.menuAccount.Class = ""

Me.menuAccount.DescriptionFont = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuAccount.FlipText = False

Me.menuAccount.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuAccount.Image = Nothing

Me.menuAccount.ImageIndex = -1

Me.menuAccount.ImageKey = ""

Me.menuAccount.Margin = New System.Windows.Forms.Padding(0)

Me.menuAccount.MaxSize = New System.Drawing.Size(0, 0)

Me.menuAccount.Name = "menuAccount"

Me.menuAccount.Padding = New System.Windows.Forms.Padding(0)

Me.menuAccount.RightToLeft = False

Me.menuAccount.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuAccount.Text = "Account"

Me.menuAccount.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuAccount.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuAccount.Visibility = Telerik.WinControls.ElementVisibility.Collapsed

'

'menuMobile

'

Me.menuMobile.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuMobile.AngleTransform = 0.0!

Me.menuMobile.Class = ""

Me.menuMobile.FlipText = False

Me.menuMobile.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuMobile.Image = Nothing

Me.menuMobile.ImageIndex = -1

Me.menuMobile.ImageKey = ""

Me.menuMobile.Margin = New System.Windows.Forms.Padding(0)

Me.menuMobile.Name = "menuMobile"

Me.menuMobile.Padding = New System.Windows.Forms.Padding(0)

Me.menuMobile.RightToLeft = False

Me.menuMobile.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuMobile.Text = ""

Me.menuMobile.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuMobile.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuMobile.Visibility = Telerik.WinControls.ElementVisibility.Collapsed

'

'menuWindow

'

Me.menuWindow.AccessibleDescription = "Windows"

Me.menuWindow.AccessibleName = "Windows"

Me.menuWindow.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuWindow.AngleTransform = 0.0!

Me.menuWindow.Class = ""

Me.menuWindow.FitToSizeMode = Telerik.WinControls.RadFitToSizeMode.FitToParentContent

Me.menuWindow.FlipText = False

Me.menuWindow.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuWindow.Image = Nothing

Me.menuWindow.ImageIndex = -1

Me.menuWindow.ImageKey = ""

Me.menuWindow.Margin = New System.Windows.Forms.Padding(0)

Me.menuWindow.MdiList = True

Me.menuWindow.Name = "menuWindow"

Me.menuWindow.Padding = New System.Windows.Forms.Padding(0)

Me.menuWindow.RightToLeft = False

Me.menuWindow.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuWindow.Tag = "視窗"

Me.menuWindow.Text = "Windows"

Me.menuWindow.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuWindow.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuWindow.Visibility = Telerik.WinControls.ElementVisibility.Visible

'

'menuHelp

'

Me.menuHelp.AccessibleDescription = "&Help"

Me.menuHelp.AccessibleName = "&Help"

Me.menuHelp.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuHelp.AngleTransform = 0.0!

Me.menuHelp.Class = ""

Me.menuHelp.FlipText = False

Me.menuHelp.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuHelp.Image = Nothing

Me.menuHelp.ImageIndex = -1

Me.menuHelp.ImageKey = ""

Me.menuHelp.Margin = New System.Windows.Forms.Padding(0)

Me.menuHelp.Name = "menuHelp"

Me.menuHelp.Padding = New System.Windows.Forms.Padding(0)

Me.menuHelp.RightToLeft = False

Me.menuHelp.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuHelp.Text = "&Help"

Me.menuHelp.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuHelp.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuHelp.Visibility = Telerik.WinControls.ElementVisibility.Hidden

'

'menuTheme

'

Me.menuTheme.AccessibleDescription = "Theme"

Me.menuTheme.AccessibleName = "Theme"

Me.menuTheme.Alignment = System.Drawing.ContentAlignment.TopLeft

Me.menuTheme.AngleTransform = 0.0!

Me.menuTheme.Class = ""

Me.menuTheme.Enabled = False

Me.menuTheme.FlipText = False

Me.menuTheme.Font = New System.Drawing.Font("Verdana", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))

Me.menuTheme.Image = Nothing

Me.menuTheme.ImageIndex = -1

Me.menuTheme.ImageKey = ""

Me.menuTheme.Margin = New System.Windows.Forms.Padding(0)

Me.menuTheme.Name = "menuTheme"

Me.menuTheme.Padding = New System.Windows.Forms.Padding(0)

Me.menuTheme.RightToLeft = False

Me.menuTheme.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality

Me.menuTheme.Text = "Theme"

Me.menuTheme.TextAlignment = System.Drawing.ContentAlignment.MiddleCenter

Me.menuTheme.TextOrientation = System.Windows.Forms.Orientation.Horizontal

Me.menuTheme.Visibility = Telerik.WinControls.ElementVisibility.Hidden

'

'Form1

'

Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)

Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font

Me.ClientSize = New System.Drawing.Size(752, 338)

Me.Controls.Add(Me.MainMenu)

Me.IsMdiContainer = True

Me.Name = "Form1"

Me.Text = "Form1"

CType(Me.MainMenu, System.ComponentModel.ISupportInitialize).EndInit()

Me.ResumeLayout(False)

Me.PerformLayout()

End Sub

Friend WithEvents RadContextMenuManager1 As Telerik.WinControls.UI.RadContextMenuManager

Friend WithEvents MainMenu As Telerik.WinControls.UI.RadMenu

Friend WithEvents menuFavorites As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuCode As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuMaster As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuPrice As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuPO As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuSO As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuInventory As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuInvoice As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuEnquiry As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuAccount As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuMobile As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuWindow As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuHelp As Telerik.WinControls.UI.RadMenuItem

Friend WithEvents menuTheme As Telerik.WinControls.UI.RadMenuItem

End Class

vb code:

Public Class Form1

Private WithEvents frmRad As RadForm1

Private WithEvents frmForm As Form2

Private Sub menuCode_Click(sender As System.Object, e As System.EventArgs) Handles menuCode.Click

frmRad = New RadForm1

frmRad.Show()

End Sub

Private Sub menuMaster_Click(sender As System.Object, e As System.EventArgs) Handles menuMaster.Click

frmForm = New Form2

frmForm.Show()

End Sub

Private Sub frmForm_FormClosed(sender As Object, e As System.Windows.Forms.FormClosedEventArgs) Handles frmForm.FormClosed

frmForm = Nothing

End Sub

Private Sub frmRad_FormClosed(sender As Object, e As System.Windows.Forms.FormClosedEventArgs) Handles frmRad.FormClosed

frmRad = Nothing

End Sub

End Class

RadForm:

<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _

Partial Class RadForm1

Inherits Telerik.WinControls.UI.RadForm

'Form overrides dispose to clean up the component list.

<System.Diagnostics.DebuggerNonUserCode()> _

Protected Overrides Sub Dispose(ByVal disposing As Boolean)

Try

If disposing AndAlso components IsNot Nothing Then

components.Dispose()

End If

Finally

MyBase.Dispose(disposing)

End Try

End Sub

'Required by the Windows Form Designer

Private components As System.ComponentModel.IContainer

'NOTE: The following procedure is required by the Windows Form Designer

'It can be modified using the Windows Form Designer.

'Do not modify it using the code editor.

<System.Diagnostics.DebuggerStepThrough()> _

Private Sub InitializeComponent()

Me.RadGridView1 = New Telerik.WinControls.UI.RadGridView()

CType(Me.RadGridView1, System.ComponentModel.ISupportInitialize).BeginInit()

CType(Me, System.ComponentModel.ISupportInitialize).BeginInit()

Me.SuspendLayout()

'

'RadGridView1

'

Me.RadGridView1.Location = New System.Drawing.Point(32, 23)

Me.RadGridView1.Name = "RadGridView1"

Me.RadGridView1.Size = New System.Drawing.Size(240, 150)

Me.RadGridView1.TabIndex = 1

Me.RadGridView1.Text = "RadGridView1"

'

'RadForm1

'

Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)

Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font

Me.ClientSize = New System.Drawing.Size(308, 292)

Me.Controls.Add(Me.RadGridView1)

Me.Name = "RadForm1"

'

Me.RootElement.ApplyShapeToControl = True

Me.Text = "RadForm1"

CType(Me.RadGridView1, System.ComponentModel.ISupportInitialize).EndInit()

CType(Me, System.ComponentModel.ISupportInitialize).EndInit()

Me.ResumeLayout(False)

End Sub

Friend WithEvents RadGridView1 As Telerik.WinControls.UI.RadGridView

End Class

Window Form with RadGridView:

<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _

Partial Class Form2

Inherits System.Windows.Forms.Form

'Form overrides dispose to clean up the component list.

<System.Diagnostics.DebuggerNonUserCode()> _

Protected Overrides Sub Dispose(ByVal disposing As Boolean)

Try

If disposing AndAlso components IsNot Nothing Then

components.Dispose()

End If

Finally

MyBase.Dispose(disposing)

End Try

End Sub

'Required by the Windows Form Designer

Private components As System.ComponentModel.IContainer

'NOTE: The following procedure is required by the Windows Form Designer

'It can be modified using the Windows Form Designer.

'Do not modify it using the code editor.

<System.Diagnostics.DebuggerStepThrough()> _

Private Sub InitializeComponent()

Me.RadGridView1 = New Telerik.WinControls.UI.RadGridView()

CType(Me.RadGridView1, System.ComponentModel.ISupportInitialize).BeginInit()

Me.SuspendLayout()

'

'RadGridView1

'

Me.RadGridView1.Location = New System.Drawing.Point(12, 12)

Me.RadGridView1.Name = "RadGridView1"

Me.RadGridView1.Size = New System.Drawing.Size(240, 150)

Me.RadGridView1.TabIndex = 0

Me.RadGridView1.Text = "RadGridView1"

'

'Form2

'

Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)

Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font

Me.ClientSize = New System.Drawing.Size(284, 262)

Me.Controls.Add(Me.RadGridView1)

Me.Name = "Form2"

Me.Text = "Form2"

CType(Me.RadGridView1, System.ComponentModel.ISupportInitialize).EndInit()

Me.ResumeLayout(False)

End Sub

Friend WithEvents RadGridView1 As Telerik.WinControls.UI.RadGridView

End Class

Best Regards,
Emily

General Discussions

answered on 18 Jan 2012

2 answers

149 views

Hide frame around RadListControl into a Page

Good morning.
I don't want to display the frame around the RadListControl I dragged into a page (see attached image). Is it possible? I posted here because I don't know if it's a property of the RadPageView (I use ViewMode = ExplorerBar) or of the RadListControl.

Thank you very much
Gianfranco

PageView

answered on 18 Jan 2012

1 answer

207 views

How to change listview checkbox toggle state to THREE state?

I set the ShowCheckBoxes property of a ListView to true. Now how can I change checkbox state to THREE state instead of two states. I know with a CheckBox you can set IsThreeState = true. I am not able to find this property of the ListView.

thanks,
Kris...

CheckedListBox

answered on 17 Jan 2012

1 answer

120 views

How to change orientation of the columns headings which are grouped

I am trying to change orientation of the columns headings which are grouped together. But, its not working. As soon as I remove the grouping it works. Is there a fix for it yet and/or suggestions how to solve this.

Thanks,

Inder

GridView

answered on 17 Jan 2012

2 answers

139 views

Find dynamically created Control

I have the following aspx code in a usercontrol:

<telerik:RadTabStrip ID="radTSCapabilities" runat="server" SelectedIndex="0" Skin="Default" MultiPageID="radMPCapabilities" />

<telerik:RadMultiPage ID="radMPCapabilities" runat="server" SelectedIndex="0" />

I dynamically create the Tabs and PageViews from the code behind on load. Inside the PageView is a RadTreeView. See code below:

Telerik.Web.UI.RadPageView tmpPageView = new Telerik.Web.UI.RadPageView();

tmpPageView.ID = type.AbilityType.Name;

radMPCapabilities.PageViews.Add(tmpPageView);

//Add a Tab for the AbilityType

Telerik.Web.UI.RadTab tmpTab = new Telerik.Web.UI.RadTab(type.AbilityType.Name, type.AbilityType.ID.ToString());

tmpTab.PageViewID = tmpPageView.ID;

radTSCapabilities.Tabs.Add(tmpTab);

//Create and Load the Rad Tree

Telerik.Web.UI.RadTreeView radTree = new Telerik.Web.UI.RadTreeView();

radTree.Skin = "Default";

radTree.CheckBoxes = true;

radTree.TriStateCheckBoxes = true;

radTree.CheckChildNodes = true;

radTree.NodeDataBound += new Telerik.Web.UI.RadTreeViewEventHandler(radTree_NodeDataBound);

radTree.ID = type.AbilityType.ID.ToString() + type.AbilityType.Name.Replace(" ", "_");

radTree.DataTextField = "Name";

radTree.DataValueField = "ID";

radTree.DataFieldID = "ID";

radTree.DataFieldParentID = "ParentID";

//If there are multiple Ability Types in result set then go to the DB to get all Abilities for that type

if (distinctAbilityTypes.Count() != 1)

radTree.DataSource = AbilityMgr.GetAbilitiesByAbilityTypeID(type.AbilityType.ID);

else

radTree.DataSource = tmpAbilities;

//Bind the Tree

radTree.DataBind();

//Add a top border

Literal tmpLiteral = new Literal();

tmpLiteral.Text = "<div style='border-top:solid 1px #AAAAAA;'></div>";

//Add the Literal and Tree to the associated PageView

radMPCapabilities.FindControl(type.AbilityType.Name).Controls.Add(tmpLiteral);

radMPCapabilities.FindControl(type.AbilityType.Name).Controls.Add(radTree);

I am trying to get a reference to the dynamically created RadTreeView. I have been unable to do so for some time now. Please help.

Thank you.

PageView

answered on 17 Jan 2012

1 answer

244 views

context menu keeps focus?

I added a context menu to a RadGridView and when I handle the Click I show a dialog. The dialog pops up but somehow it does not have focus...even though I called ShowDialog. I actually have to click on the dialog for it to have focus. Also, the menu stays visible and it has focus. If I hit the ESC key the context menu goes away and then the dialog gains focus.

1) how should I be handling the menu item being selected so that this won't happen?
2) where is there real documentation on context menus?

ContextMenu

answered on 17 Jan 2012

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