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3 answers
140 views

Hi everyone,

 

as a key-feature for the RadTextBoxControl a localizable context menu is mentioned. I now have to take advantage of this feature, but cannot find any example or hint, how to do.

Additionally it would be interesting to know, how to customize a context menu and keep the standard functions like 'copy', 'paste', etc.

 

Any suggestions or examples?

 

Thanks in advance!

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 26 Apr 2019
5 answers
119 views

Hi,

 

I like to assign a FormatString to the CalculatorDropDown like Columns.FormatString in GridView-Control.

Example: A value 2.17 should be formated 2.17 m² to display the value in squaremeters.

Is there any property to set or any other solution to format the value in the Calculator-Control?

 

Regards

Hardy

Marc
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 answered on 25 Apr 2019
5 answers
189 views

My Problem:

I have problem in conversational UI layout.When I set the conversational UI input text box to multiline its height expand vertically and i can't find a way to resize it to normal (like it look without multiline ) and also when I type something in it then send button and toolbar button push in right direction and get invisible to user even I set the dock property of chatUI to fill. 

 

What solution I want:

1. I want conversational UI in multiline mode without increase in the height of input textbox when its empty, height of input text box only increases if line in text get increase and it add vertical scrollbar for viewing down in input text box. (box size will increase decrease with user text input dynamically).

2. The button wont get push in right direction when user type in inputext box in multiline mode.

3. As user type in and text lines get increases then vertical scrollbar added dynamically and when box get empty the input text box goes back to normal size and the scrollbar get remove. (same as whatsapp chat input text box).  

 

I have attach some screenshot to explain my problem please have a look.

 

Thank you. Please reply me ASAP. 

 

 

 

marcelo
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 answered on 25 Apr 2019
12 answers
861 views

How do I hide group row headings (see attached image) without affecting the group footers?

I am using 2015 Q2.

 

Thanks,

Howard

Dimitar
Telerik team
 answered on 25 Apr 2019
2 answers
76 views

Hello,

The RadListBox is not working properly when the Office2013 or the Material themes are activated.

The bug can be reproduced like this:

- Launch the "Demo Application - Telerik UI for WinForms R1 2019 SP1" provided with the control suite.

- Choose "Explore all controls", "List control", "Settings"

- In the "Settings panel", set "Selection Mode" to "MultiSimple"

- In the "Themes" panel, choose "Office2013Light"

- click on the second item, then the third, then the fourth to select --> OK

- click on the second item to unselect it --> Not OK, the list isn't refreshed accordingly

- click on the third item to unselect it --> Not OK, the second item is properly unselected but the third one is still selected

Is there any work around to this very annoying bug?

Thanks.

 

Laurent
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 answered on 25 Apr 2019
4 answers
490 views
Is there a way to disable keyboard navigation in the RadListView control when it's in IconsView? I want to have other keys fire the KeyDown event (e.g. Del) but not the keyboard arrow keys.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 25 Apr 2019
5 answers
409 views
I have an issue with when the ItemMouseHover event is fired when the RadListView.ViewType is DetailsView.

The event only fires when you hover in an area outside the columns (see the attached image). I'm trying to set up a tooltip that displays item specific information when hovering over a row (item). I can get the tooltip create, however, when moving the mouse around it does not change the tooltip (because the event is not being fired) when I hover over the columns in the row. As you can see in the image (sort of) the tooltip still displays the value for the second row even though I'm hovering over the first row.

I have a sample project if you will tell me how to submit it.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 25 Apr 2019
1 answer
159 views

Hi, I have a mainform containing a radDock. Whenever I launch a new form they appear in the tabstrip. Is there any way to modify the tabstrips of some forms at runtime to show a number ?

 I would like it to look like notifications in chrome tabs.

 

Thank you for the help !

 

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 25 Apr 2019
1 answer
2.3K+ views

I have a created a WinForms User Control class (C# WinForms project in and Visual Studio 2017) that has (3) controls in it: A label, textbox, and button. Next drag-and-drop that User Control onto a WinForm, and it appears with each of the child controls. All appears good, for now..

Next I decide to make some changes in the User Control custom class, so I open it in the visual designer, move the button to a new location and change the size and change the caption of the button and save my changes. Rebuild. Next I open the Form that uses an instance of the User Control, and I do *NOT* see the updates I made to the User Control class.... The button is at the original location and original caption and original size.

Surely, the creates of this platform should now that anyone would expect these changes to be applied to the instance of the control wherever it is used in the app.

 

Please tell me I am missing something very basic here to make this work like true inheritance should...

 

 

Dimitar
Telerik team
 answered on 25 Apr 2019
2 answers
112 views

Hello!, I implement a spell check control using a custom (spanish) dictionary without problem using Telerik UI for WinForms R3 2017.

But now, I need to implement the same functionality using Telerik UI for WinForms Q1 2015 (SpellChecker.dll version 2015.1.225.40) and I can't compile my code:

Thank you in advance!

            '----------------------------------------------------------------------------------------
            ' Diccionario espanol para uso con SpellChecker
            '----------------------------------------------------------------------------------------
Public Shared ReadOnly CulturaEspanol As Globalization.CultureInfo = Globalization.CultureInfo.GetCultureInfo("es-ES")
 
            '----------------------------------------------------------------------------------------
            ' Diccionario espanol para uso con SpellChecker
            '----------------------------------------------------------------------------------------
            Public Class MySpanishDictionary
                Inherits Telerik.WinControls.SpellChecker.Proofing.WordDictionary
                Protected Overrides Sub EnsureDictionaryLoadedOverride()
                    Dim ls_dicpath As String
                    Try
                        ls_dicpath = My.Application.Info.DirectoryPath & "\es-ES.tdf"
                        If Not File.Exists(ls_dicpath) Then
                            frmError.MostrarDialogo(System.Reflection.MethodBase.GetCurrentMethod, New Exception(ls_dicpath & " No Existe!."))
                            Exit Sub
                        End If
                        Using lb_ms As System.IO.MemoryStream = New System.IO.MemoryStream(File.ReadAllBytes(ls_dicpath))
                            Me.Load(lb_ms)
                        End Using
                    Catch ex As Exception
                        frmError.MostrarDialogo(System.Reflection.MethodBase.GetCurrentMethod, ex)
                    End Try
 
                End Sub
            End Class
 
            '----------------------------------------------------------------------------------------
            ' Setea Diccionario espanol para uso con SpellChecker
            '----------------------------------------------------------------------------------------
            Public Shared Sub setearDiccionario(ByRef ao_spcControl As Telerik.WinControls.UI.RadSpellChecker)
 
                Try
                    Dim lo_textBoxControlSpellChecker As Telerik.WinControls.UI.TextBoxSpellChecker = ao_spcControl.GetControlSpellChecker(GetType(Telerik.WinControls.UI.RadTextBox))
                    lo_textBoxControlSpellChecker.ShowAllCapitalLettersWord = True
                    Dim lo_documentSpellChecker As Telerik.WinControls.SpellChecker.Proofing.DocumentSpellChecker = TryCast(lo_textBoxControlSpellChecker.SpellChecker, Telerik.WinControls.SpellChecker.Proofing.DocumentSpellChecker)
                    lo_documentSpellChecker.SpellCheckingCulture = CulturaEspanol
                    lo_documentSpellChecker.AddDictionary(New MySpanishDictionary(), CulturaEspanol)
 
                Catch ex As Exception
                    frmError.MostrarDialogo(System.Reflection.MethodBase.GetCurrentMethod, ex)
                End Try
 
            End Sub
 
.... at form you can use it:
 
            '-----------------------------------------------------------------------
            ' Spell Check "as you type" en componente texto observaciones
            ' spcCheck is RadSpellChecker
            ' txtObservaciones is RadTextBox
            '-----------------------------------------------------------------------
            spcCheck.AutoSpellCheckControl = txtObervaciones
            FG.Controles.Comunes.setearDiccionario(spcCheck)
Guillermo
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 answered on 24 Apr 2019
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