Telerik Forums
UI for WinForms Forum
1 answer
118 views

Hello,

I managed to get the RADControls to the Tookit but when I drag it to a RADForm I got the error attached. 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 14 Nov 2022
1 answer
251 views
I hope that I could use TreeView but there is no option, only to load XML which needs a TreeView definition structure.
(same hope I had for JSON)
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 11 Nov 2022
5 answers
409 views
I have a GridViewComboBoxColumn with AutoCompleteMode = SugestAppend, and DropDownStyle = DropDown, and a DataSource of a DataSet with a blank record at the top (so a selection can be removed). If you use the drop down button and select the blank entry then the cell in the GridView clears as expected.  However, if you clear the data in the cell instead, it does not select the blank entry in the drop down list, and when you tab away from that cell the value goes back to what it was before the delete.
Alessandro
Top achievements
Rank 2
Iron
Iron
Iron
 answered on 11 Nov 2022
1 answer
826 views

I am just now attempting a RadSpreadSheet project, and am not finding an example of how to import and populate the form with an SQL Server Stored Procedure.

Can you provide a sample code please?

 

Thanks,

Peshito
Telerik team
 answered on 11 Nov 2022
0 answers
316 views

Hi,

On Telerik for Winforms 2022.3.109.45, using VS 2022 Enterprise on a .Net 7 project, I encounter this error when trying to migrate my projects to the latest Winforms components version, using the Wizard

I'm trying to upgrade from 2022.3.921.48

The wizard encountered an error while trying to handle user event.

System.NullReferenceException: La référence d'objet n'est pas définie à une instance d'un objet.
   Ã  Telerik.VSX.Internal.FileSystem.GacPathDetector.IsGacBased()
   Ã  Telerik.VSX.Internal.ProjectManagement.ApplicationProjectAssemblyReference.EnsureLoadInformation()
   Ã  Telerik.VSX.Internal.ProjectManagement.ApplicationProjectAssemblyReference.get_LoadInformation()
   Ã  Telerik.VSX.Internal.ProjectManagement.ProjectAssemblyReferenceBase.GetAssemblyReference()
   Ã  Telerik.VSX.Internal.ProjectManagement.ProjectWrapUIComponentsBase.get_IsTelerikReferenceValid()
   Ã  Telerik.VSX.ProjectListing.ProjectListerItemHelper.GetDistributionVersion(IProjectWrapUIComponents projectWrap)
   Ã  Telerik.VSX.ProjectListing.ProjectListerItemHelper.GetTitle(IProjectWrapUIComponents projectWrap)
   Ã  Telerik.VSX.DistributionListing.CheckableItemFactory.Create[T](IList`1 list, Func`2 getTitleFunc, Action`1 callback, Boolean isChecked)
   Ã  Telerik.VSX.Wizards.ViewModels.UpgradeProjectWizardViewModel`2.get_AllProjectItems()
   Ã  Telerik.VSX.Wizards.ViewModels.UpgradeProjectWizardViewModel`2.GetProjectsWithVersionLessThanSelectedDistributionVersion()
   Ã  Telerik.VSX.Wizards.ViewModels.UpgradeProjectWizardViewModel`2.OnCurrentDistributionPropertyChanged(Object sender, PropertyChangedEventArgs e)
   Ã  Telerik.WizardFramework.ScenarioDriven.ViewModelBase.RaisePropertyChanged(String propertyName)
   Ã  Telerik.VSX.ViewModels.DistributionChooserViewModelBase`1.get_CurrentDistribution()
   Ã  Telerik.WinControls.VSX.Wizards.UpgradeProjectWizardBase`2.TryGetDistributionToken(Version targetFramework)
   Ã  Telerik.WinControls.VSX.Wizards.UpgradeProjectWizardBase`2.TryGetMainLoadInformation(Version targetFramework)
   Ã  Telerik.VSX.WizardEngine.Controls.WizardControlBase.PopulateCollectedValues(IPropertyDataDictionary gatheredData)
   Ã  Telerik.VSX.WizardFramework.Pages.DynamicPageController.GetData()
   Ã  Telerik.WizardFramework.Wizard.GetCurrentPageData()
   Ã  Telerik.WizardFramework.Wizard.UpdateNavigation()
   Ã  Telerik.WizardEngine.Helpers.EventHelper.CatchExceptionAndSendReport(Action action)
Jérôme
Top achievements
Rank 1
Iron
Iron
Iron
 updated question on 10 Nov 2022
1 answer
433 views

Hi, 

 

I'm trying to create two radio buttons with superscript text on them usch as this

Is this possible ?

I have tried 1.0ms for the radio button text and-1 as a label, both with transparent backgrounds, but when I overlay them the radio button masks the -1 superscript label when it overlaps the radio button. I believe html in RadLabel does not support superscript / subscript either.

How do I acheive this effect?

Regards

Toby

 

 

 

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 10 Nov 2022
1 answer
833 views

Hi Support,

I want to know how to do Telerik Reporting of HTML Text box read css function. Now I added css function and then html textbox is not working.

If I add below text in to html text box of reporting but not working.

<title>Untitled</title><style type="text/css">p { margin-top: 0px;margin-bottom: 0px;line-height: 1.15; } body { font-family: 'Verdana';font-style: Normal;font-weight: normal;font-size: 16px; } .Normal { telerik-style-type: paragraph;telerik-style-name: Normal;border-collapse: collapse; } .TableNormal { telerik-style-type: table;telerik-style-name: TableNormal;border-collapse: collapse; } .NormalWeb { telerik-style-type: paragraph;telerik-style-name: NormalWeb;margin-top: 6.66px;margin-bottom: 6.66px;border-collapse: collapse; } .s_22077F37 { telerik-style-type: local;font-family: 'Microsoft YaHei';font-size: 16px; } .s_2C3B84B0 { telerik-style-type: local;font-family: 'Times New Roman';font-size: 16px; } </style><p class="NormalWeb "><span class="s_22077F37">Testing and Testing.</span><span class="s_2C3B84B0"></span></p>

 

 

If html textbox can't read and can't do your side also, how to remove css logic in HTMLEditControl. I read from there and I use telerik report that html. If I do myself remove css logic in html , reporting no issue. Please advise to me how to do . Now I am using HTMLEditControl and Telerik REport of html text box.

 

Thanks,

Moe

Momchil
Telerik team
 answered on 10 Nov 2022
1 answer
290 views

Hi everyone,

When exporting my grid view to pdf, all the form components shrink and their text doesn't fit inside the component. I will share my code block and some screenshots with you. I look around for some clues but i didn't find anything. Please explain me how is this happening.

                GridViewSpreadExport spreadExporter = new GridViewSpreadExport(this.exportGrid, SpreadExportFormat.Pdf);
                SpreadExportRenderer exportRenderer = new SpreadExportRenderer();

                spreadExporter.ExportVisualSettings = true;
                spreadExporter.RunExportAsync(this.fileDialog.FileName, exportRenderer);

           

                
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 10 Nov 2022
1 answer
736 views

***Updated with simple standalone project attachment (ViewCellFormatting.zip)

Problem Statement:

After initial load of RadGridView with ViewCellFormatting, the appearance looks desaturated/washed out (as shown in Figure 1), until I manually mouseover the rows (as shown in Figure 2 & Figure 3).

Formatting Cells:

private void dgvMap_ViewCellFormatting(object sender, Telerik.WinControls.UI.CellFormattingEventArgs e)
        {
         if (e.CellElement is GridCellElement && e.CellElement.Text.Trim().Length != 0)
            {
               
                    Color c = Color.Black;
                    e.CellElement.ForeColor = Color.Black;
                    e.CellElement.BackColor = c;
                    e.CellElement.DrawFill = true;
            }
        }

 

Figure 1 (Initial Load):

Figure 2 (Manual Mouse Roll Over - partial):

Figure 3 (Manual Mouse Roll Over - Full):

WEI TZE
Top achievements
Rank 2
Iron
Iron
 updated question on 10 Nov 2022
1 answer
148 views
Is there any way to save and load filtered GridviewColorColumn columns correctly? Saving works correctly, but when loading the saved xml, only a conversion error (expected data type probably int32) is displayed.
Dinko | Tech Support Engineer
Telerik team
 answered on 10 Nov 2022
Narrow your results
Selected tags
Tags
GridView
General Discussions
Scheduler and Reminder
Treeview
Dock
RibbonBar
Themes and Visual Style Builder
ChartView
Calendar, DateTimePicker, TimePicker and Clock
DropDownList
Buttons, RadioButton, CheckBox, etc
ListView
ComboBox and ListBox (obsolete as of Q2 2010)
Form
Chart (obsolete as of Q1 2013)
PageView
MultiColumn ComboBox
TextBox
RichTextEditor
PropertyGrid
Menu
RichTextBox (obsolete as of Q3 2014 SP1)
Panelbar (obsolete as of Q2 2010)
PivotGrid and PivotFieldList
Tabstrip (obsolete as of Q2 2010)
MaskedEditBox
PdfViewer and PdfViewerNavigator
CommandBar
ListControl
Carousel
GanttView
Diagram, DiagramRibbonBar, DiagramToolBox
Panorama
New Product Suggestions
VirtualGrid
Toolstrip (obsolete as of Q3 2010)
Label
AutoCompleteBox
Spreadsheet
ContextMenu
Panel
Visual Studio Extensions
TitleBar
SplitContainer
Documentation
Map
DesktopAlert
CheckedDropDownList
ProgressBar
MessageBox
TrackBar
Rotator
SpinEditor
CheckedListBox
StatusStrip
Wizard
CollapsiblePanel
LayoutControl
ShapedForm
SyntaxEditor
TextBoxControl
Conversational UI, Chat
DateTimePicker
TabbedForm
CAB Enabling Kit
WaitingBar
GroupBox
DataEntry
ScrollablePanel
ScrollBar
ImageEditor
Tools - VSB, Control Spy, Shape Editor
BrowseEditor
DataFilter
FileDialogs
ColorDialog
Gauges (RadialGauge, LinearGauge, BulletGraph)
ApplicationMenu
RangeSelector
CardView
WebCam
NavigationView
BindingNavigator
RibbonForm
Styling
Barcode
PopupEditor
TaskBoard
Callout
ColorBox
PictureBox
FilterView
Accessibility
VirtualKeyboard
DataLayout
Licensing
ToastNotificationManager
ValidationProvider
CalculatorDropDown
Localization
TimePicker
BreadCrumb
ButtonTextBox
FontDropDownList
BarcodeView
Overlay
Security
LocalizationProvider
Dictionary
TreeMap
StepProgressBar
SplashScreen
Flyout
Separator
SparkLine
ToolbarForm
NotifyIcon
DateOnlyPicker
AI Coding Assistant
Rating
TimeSpanPicker
Calculator
OfficeNavigationBar
TaskbarButton
HeatMap
SlideView
PipsPager
AIPrompt
TaskDialog
TimeOnlyPicker
SpeechToTextButton
SmartPasteButton
+? more
Top users last month
Shiori
Top achievements
Rank 2
Iron
Tien
Top achievements
Rank 1
Iron
Robert
Top achievements
Rank 1
Rob
Top achievements
Rank 4
Bronze
Bronze
Iron
Geoff
Top achievements
Rank 1
Want to show your ninja superpower to fellow developers?
Top users last month
Shiori
Top achievements
Rank 2
Iron
Tien
Top achievements
Rank 1
Iron
Robert
Top achievements
Rank 1
Rob
Top achievements
Rank 4
Bronze
Bronze
Iron
Geoff
Top achievements
Rank 1
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?