Questions on UI for WinForms Forum

3 answers

199 views

How to set forecolor for a specific cell in a GridViewHyperlinkColumn

I have a grid where a hyperlink sometimes needs to be displayed as red. How is this done?

The following doesn't work.

Private Sub dgvXref_CellFormatting(sender As Object, e As CellFormattingEventArgs) Handles dgvXref.CellFormatting

If Not IsNothing(lXrefRowIdx_RAInHistory) andalso lXrefRowIdx_RAInHistory.Contains(e.RowIndex) Then

e.CellElement.ForeColor = Color.Red

End If

End Sub

GridView

answered on 14 May 2020

1 answer

153 views

WaitingBar With Custom Animation

hi all.

can I change waiting Style with GIF or other Animations in waiting bar control?

WaitingBar

answered on 14 May 2020

2 answers

103 views

Adding more Telerik controls

Created a sample Winform core project and can't add any more assemblies other than the three that I started with (WinControls, WinControls.UI, and TelerikCommon). Nuget and browsing doesn't work.

What do I need to do?

Ken

General Discussions

answered on 14 May 2020

3 answers

120 views

Layout Control set many Charts

Hi everybody !

I Have this xml that load the radLayout Control?

When load the layout from "this.radLayoutControl2.LoadLayout(pathTheXml);" My ideia is set in each LayoutControlItem the Chart. I try this:

var itens = this.radLayoutControl2.Items.OfType<LayoutControlItem>().ToList();
var layoutSeparator = this.radLayoutControl2.Items.OfType<LayoutControlSeparatorItem>().FirstOrDefault();

foreach (var newTeamMemberItem in itens)
{
RadChartView radChartView = new RadChartView();
radChartView.Title = "AAAAAA";
radChartView.Name = "radChartView" + index;
radChartView.ThemeName = this.radLayoutControl1.ThemeName;
setChart(chartModelArea, radChartView, EnumTipoGrafico.Barra);

newTeamMemberItem.Name = "nameStart";
newTeamMemberItem.AssociatedControl = radChartView;
newTeamMemberItem.DrawText = true;
newTeamMemberItem.MaxSize = newTeamMemberItem.MaxSize;
newTeamMemberItem.MinSize = newTeamMemberItem.MinSize;
newTeamMemberItem.TextAlignment = System.Drawing.ContentAlignment.MiddleLeft;
newTeamMemberItem.TextFixedSize = 26;
newTeamMemberItem.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageBeforeText;
newTeamMemberItem.TextPosition = Telerik.WinControls.UI.LayoutItemTextPosition.Top;
newTeamMemberItem.TextSizeMode = Telerik.WinControls.UI.LayoutItemTextSizeMode.Fixed;

if (layoutSeparator != null)
this.radLayoutControl2.AddItem(newTeamMemberItem, layoutSeparator, LayoutControlDropPosition.Bottom);
else
this.radLayoutControl2.AddItem(newTeamMemberItem, newTeamMemberItem, LayoutControlDropPosition.Bottom);
}

But this doesn't work. Can you help please. Thanks

LayoutControl

answered on 13 May 2020

4 answers

211 views

only summary row for all group levels

I am working on reporting system using the Telerik GridView.When I group and export in pdf a report, I need to show only summary row for all group levels.I have attached an example of what I need to do (winform telerik)

Does any one have an suggestions on how to do this?

GridView

answered on 10 May 2020

2 answers

130 views

Can i Change RadDock menu bar backcolor and height?

Hi.

I want change RadDock menu bar back color and height.

I can't speak english very well.

So I attach the file.

Dock

answered on 09 May 2020

1 answer

265 views

Grid Export to Excel

Hi-

I'm trying to export from a radgridview to excel, but receiving the error: System.EntryPointNotFoundException

I'm using the code from the documentation and have referenced all the appropriate assemblies as described in the documentation:

https://docs.telerik.com/devtools/winforms/controls/gridview/exporting-data/spread-export

Dim spreadExporter As GridViewSpreadExport = New GridViewSpreadExport(myradGridView1)

Dim exportRenderer As New SpreadExportRenderer()

spreadExporter.RunExport("D:\exportedFile.xlsx", exportRenderer)

I can't find anything in the forums that's been discussed on this topic in the last 5 years, so would be glad for any advice.

Thanks,

I'm running Telerik WinControls version 2019.2.508.40

Stack Trace:

System.EntryPointNotFoundException
HResult=0x80131523
Message=Entry point was not found.
Source=Telerik.WinControls
StackTrace:
at Telerik.WinControls.ISpreadExportRenderer.RegisterFormatProvider(SpreadExportFormat exportFormat)
at Telerik.WinControls.Export.GridViewSpreadExport.RunExport(String fileName, ISpreadExportRenderer exportRenderer)
at Form1.CmdQuickExport_Click(Object sender, EventArgs e)

GridView

answered on 08 May 2020

5 answers

167 views

Appointmentimages with alignment and padding

Hello Telerik-Team,

I'm trying to format appointments in the timelineview of the scheduler. The following code works, but it doesn't look the way I want.

private void rsTermine_AppointmentFormatting(object sender, SchedulerAppointmentEventArgs e)

{

e.AppointmentElement.ShowAppointmentDescription = true;

e.AppointmentElement.TextAlignment = ContentAlignment.MiddleCenter;

e.AppointmentElement.ForeColor = e.AppointmentElement.BackColor.IdealTextColor();

e.AppointmentElement.Text = e.Appointment.Start.Date == e.Appointment.End.Date ? $"{e.Appointment.Start:t} - {e.Appointment.End:t} <b>{e.Appointment.Summary}</b>" : $"{e.Appointment.Start:g} - {e.Appointment.End:g}<b>{e.Appointment.Summary}</b>";

e.AppointmentElement.TextWrap = true;

e.AppointmentElement.AutoEllipsis = true; ;

if (e.Appointment.DataItem is IDispositionTermin termin)

{

e.AppointmentElement.Image = termin.CalendarSymbol;

e.AppointmentElement.ImageAlignment = ContentAlignment.MiddleLeft;

e.AppointmentElement.ImageLayout = ImageLayout.None;

e.AppointmentElement.TextImageRelation = TextImageRelation.ImageBeforeText;

e.AppointmentElement.ToolTipText = termin.TooltipText;

//e.AppointmentElement.Padding = new Padding(5, 1, 2, 1);

}

I want to align both, text and image left with a bit padding on the left side and the image before the text. The appointment should look this way: < padding | image | text >. Have you any suggestions to improve the code?

Greetings from Germany,

Stephan

Scheduler and Reminder