Questions on UI for WinForms Forum

1 answer

105 views

RadMarkupDialog Disable Convert Font to Span

In the RadEditor for ASP.NET there are Disable Filters that can be applied like the following:
RadEditor1.DisableFilter(

EditorFilters.ConvertFontToSpan);

RadEditor1.DisableFilter(

EditorFilters.ConvertToXhtml);

RadEditor1.DisableFilter(

EditorFilters.FixUlBoldItalic);

Are there similar filters that can be applied to RadMarkupDialog to keep it from converting font to span, Bold, Italic and Underline to style, etc?

TextBox

answered on 13 Jul 2011

1 answer

113 views

Strange problem after reinstall

Hi!
Don't know how to describe this but I give it a go ..

I reinstalled my PC and installed Telerik WinForms ... ofc same version as I used pre-reinstall.

I open my project and try to select a radcontrol currently on form but it refuses to be selected.

Whern I try to add a new control by db-cklick lets say RadPageView .. it never end up on my form. Instead I see it belowq the form as a control (control widowd where I use to see BackGroundWorker etc)

Normal controls work fine.

Pls help ...
//Henrik

General Discussions

answered on 13 Jul 2011

19 answers

447 views

radDatetimePicker does not work?

Hi

I have Telerik Q3 2010. I used radDatetimePicker in my form but it does not work.

when I click any date in datetimepicker it does not show date in that.

I used this code in main() function of my program.cs file to have persian calander.

Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("fa-IR");

Thread.CurrentThread.CurrentUICulture = Thread.CurrentThread.CurrentCulture;

when I delete this code,radDatetimePicker works correctly. (but not in fa-IR culture)

when I delete this code and set the culture of radDatetimePicker to fa-IR, it displays an error (I attached the picture of that error)

how can I solve this problem?

thanks in advance

Calendar, DateTimePicker, TimePicker and Clock

answered on 13 Jul 2011

1 answer

171 views

On PageViewPage load; bind controls on page

I want to find a way to programatically detect if a PageViewPage has just loaded so that I could bind the controls that are on that page?
Method SelectedPageChanged works great when you click on the handle of a Page, but it is not what I am needing.

Just so you understand my situation; I have a top level RadPageView with many PageViewPages (Section A, Section B, Section C, Section D, Section E...etc...etc). Inside each one of the PageViewPages, I have another RadPageView control with many PageViewPages of its own (Section E - Page 1, Section E - Page 2). Please see attached screenshot for details.

For instance, when I click on one of the PageViewPages (Section E) of the top level RadPageView; I want to detect which PageViewPage of the lower level RadPageView control is visible and active, so that I can popluate all controls on that PageViewPage only, with values from the database.
How can this be accomplished?

PageView

answered on 13 Jul 2011

2 answers

152 views

Business Card Example

I get an error message when trying to set up a project for the BusinessCard Example that you show under Integration for Winform Examples.
I get an error when I double-click on Form1.cs.

The designer cannot process the code at line 56: this.panel1.BackgroundImage = global::Telerik.Examples.WinControls.Properties.Resources.brushedMetal; The code within the method 'InitializeComponent' is generated by the designer and should not be manually modified. Please remove any changes and try opening the designer again.
Hide Edit

at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.CreateQuoteExpression(XmlElementData xmlElement)
at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.XmlElementData.get_CodeDomElement()
at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.EndElement(String prefix, String name, String urn)
at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.Parse(XmlReader reader)
at Microsoft.VisualStudio.Design.Serialization.CodeDom.XML.CodeDomXmlProcessor.ParseXml(String xmlStream, CodeStatementCollection statementCollection, String fileName, String methodName)
at Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomParser.OnMethodPopulateStatements(Object sender, EventArgs e)
at System.CodeDom.CodeMemberMethod.get_Statements()
at System.ComponentModel.Design.Serialization.TypeCodeDomSerializer.Deserialize(IDesignerSerializationManager manager, CodeTypeDeclaration declaration)
at System.ComponentModel.Design.Serialization.CodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager manager)
at Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager serializationManager)
at Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.DeferredLoadHandler.Microsoft.VisualStudio.TextManager.Interop.IVsTextBufferDataEvents.OnLoadCompleted(Int32 fReload)

Panelbar (obsolete as of Q2 2010)

answered on 12 Jul 2011

2 answers

239 views

How to hide Floating ToolWindow titlebar?

Hello,

How can we hide the titlebar of a floating toolwindow? The titlebar is very large and on a laptop with numerous windows, takes up too much screen realestate. If we can just reduce the height of it to a half or a third, that would be better too.

I wasn't able to find anything in the properties of the toolwindow. I tried to change this in the Visual Style Builder too, but was unable to find the correct element to adjust.

Thanks,

Michelle

Dock

answered on 12 Jul 2011

2 answers

108 views

Radcombobox as checked combobox

Hi,

I want a checked combo box there is no such control so how can i get it work .

If i check the first item then all my below items shld get checked ,and if i uncheck my first item then the below all items should get uncheck .How can i implement this functionality.can anyone please explain how to achieve this functionality.

Thanks
Hema

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 12 Jul 2011

2 answers

185 views

Problem with pinned column and CellFormatting event

In my RadGridView, I've marked one column as pinned. Without any formatting, this column shows up as a sky blue color. When I apply some cell formatting in the RadGridView's CellFormatting event, the cells in the pinned column are white. I presume this is because I'm resetting cell element formatting values for cells that don't meet the formatting criteria. When I mouse over any cells in the RadGridView, it causes the cells in the pinned column to turn blue again. I've thought about adding a check for IsPinned in the CellFormatting event and changing the color to blue myself, but it seems that this should be handled by the ResetValue method. But, before I submit a bug report, I wanted to make sure I shouldn't be doing something differently.

Thanks,
Robert

Private Sub RadGridView1_CellFormatting(ByVal sender As System.Object, ByVal e As Telerik.WinControls.UI.CellFormattingEventArgs) Handles RadGridView1.CellFormatting

Dim equationFont As New Font("Cambria", 9, FontStyle.Bold Or FontStyle.Italic)

If e.Row.DataBoundItem.Row("EQUATION") = "Y" Then

e.CellElement.Font = equationFont

If gbUseColorCoding Then ' global boolean variable for users to disable colors

e.CellElement.DrawFill = True

e.CellElement.NumberOfColors = 1

e.CellElement.BackColor = Color.PaleGoldenrod

Else

e.CellElement.ResetValue(LightVisualElement.DrawFillProperty)

e.CellElement.ResetValue(LightVisualElement.NumberOfColorsProperty)

e.CellElement.ResetValue(LightVisualElement.BackColorProperty)

End If

Else

e.CellElement.ResetValue(LightVisualElement.FontProperty)

e.CellElement.ResetValue(LightVisualElement.DrawFillProperty)

e.CellElement.ResetValue(LightVisualElement.NumberOfColorsProperty)

e.CellElement.ResetValue(LightVisualElement.BackColorProperty)

End If

End Sub

GridView

answered on 12 Jul 2011

3 answers

282 views

How to set radPageViewPage Font Color

1.How to set radPageViewPage Font Color?

2.How to set border for strip?

Thanks

PageView

answered on 11 Jul 2011

5 answers

218 views

GridViewComboBoxColumn Value Only Visible on Edit

Hi,
I have seen variations of this question asked on several different posts, but either the fix has either been irrelevant to my particular situation or the question has gone unanswered. I have created a simplified example that you can run on your own computer, so as to easily demonstrate my problem.

I have a simple class "dog" which contains a property "Breed" of enum type "DogBreeds". I wish to display this value in a GridView combo box, but using more user-friendly text than the enum values.

This is my data class:

Public Class Dog

Private dmName As String

Private dmColour As String

Private dmBreed As DogBreeds

Public Sub New(ByVal _name As String, ByVal _colour As String, ByVal _breed As DogBreeds)

MyBase.New()

dmName = _name

dmColour = _colour

dmBreed = _breed

End Sub

Public Property Name() As String

Get

Return dmName

End Get

Set(ByVal value As String)

dmName = value

End Set

End Property

Public Property Colour() As String

Get

Return dmColour

End Get

Set(ByVal value As String)

dmColour = value

End Set

End Property

Public Property Breed() As DogBreeds

Get

Return dmBreed

End Get

Set(ByVal value As DogBreeds)

dmBreed = value

End Set

End Property

End Class

And my Enum:

Public Enum DogBreeds

Staff

Husky

GShep

End Enum

To demonstrate the problem, create a GridView on a form called "dgv" and add the following code:

'Add some example data

dogs = New List(Of Dog)

dogs.Add(New Dog("Sacha", "Brown", DogBreeds.Staff))

dogs.Add(New Dog("Nimbus", "Black/Brown", DogBreeds.GShep))

dogs.Add(New Dog("Chinook", "White", DogBreeds.Husky))

'Set the grid data source:

dgv.DataSource = dogs

'Create the data source for the combo column, comprosed of a column of the enum and a column of the

' "friendly" string represetion for that enum value

Dim dtBreeds As New DataTable

dtBreeds.Columns.Add("BreedEnum", GetType(DogBreeds))

dtBreeds.Columns.Add("BreedName", GetType(String))

dtBreeds.Rows.Add(DogBreeds.GShep, "German Sheppard")

dtBreeds.Rows.Add(DogBreeds.Husky, "Icelandic Husky")

dtBreeds.Rows.Add(DogBreeds.Staff, "Staffordshire Bull Terrier")

'Set the column display and value members and the data source for the combo

With DirectCast(dgv.Columns("Breed"), GridViewComboBoxColumn)

.DisplayMember = "BreedName"

.ValueMember = "BreedEnum"

.DataSource = dtBreeds

End With

Run the form. All the combos are blank, but when you click on a combo cell, the correct value is displayed, but disappears again when focus is lost from the cell, so it looks like a display bug. I have successfully used this method on a DataGrid, so not sure why it does not work here.

Any help much appreciated

Shane

GridView

answered on 11 Jul 2011