Questions on UI for WinForms Forum

1 answer

138 views

Theme working in design time but not at runtime

I have a base form inherited from RadForm and in the constructor I added the following.

Public Sub New()
MyBase.New()

ThemeResolutionService.ApplicationThemeName = "VisualStudio2012Dark"
Me.ThemeName = "VisualStudio2012Dark"
End Sub

When I open the BaseForm in VisualStudio I can see that the form is "Dark" but when I run the application, the form is not "Dark".
The titlebar font / icons did change from their original look "for example the X close button looks 3D" but they also did not take on the "Dark" theme.

I have tried several of the other themes and they all working at design time but not runtime.

Form

answered on 24 Jan 2015

2 answers

192 views

RadTrackBar - Hiding Slider

Hi,

Is there any ability in the RadTrackBar to hide the actual slider? I'm basically looking to use the control just for the tick marks and no visible slider or slide area.

Thanks,
Bob

TrackBar

answered on 23 Jan 2015

1 answer

138 views

PdfViewer

Hi,

When using PdfViewer i can display the Pdf file. But i couldn't get the bookmarks from the pdf file. Is there any way to get every bookmark from the pdf file? When using GetAllBookmarks method i am getting error like namespace could not found. Kindly reply for the post as soon as possible.

Thanks,
Sowmya.

PdfViewer and PdfViewerNavigator

answered on 23 Jan 2015

1 answer

125 views

RadTreeview

Hi,

When upgrading telerik i am getting the following error.

'Telerik.WinControls.UI.RadTreeNode' does not contain a definition for 'ShowCheckBox' and no extension method 'ShowCheckBox' accepting a first argument of type 'Telerik.WinControls.UI.RadTreeNode' could be found (are you missing a using directive or an assembly reference?)
Kindly let me know how to resolve this.

Treeview

answered on 23 Jan 2015

6 answers

351 views

RadGridView and RadHostItem

Hello,
I found some problems trying to use the RadHostItem control to customize the cells of a RadGridView.
I developed a class (MyCell) that derives from GridDataCellElement; in such class, the RadHostItem hosts a RadTextBox control.
In the CreateCell event of the RadGridView, I set the cell tyle as typeof(MyCell).
Everything works fine, the RadTextBox control appears in the Grid cells but, and this is the problem I'd need to solve, when I scroll down the Grid, the RadTextBox controls cover and hide the Column Headers of the Grid.

I'm using RadControls for WinForms Q1 2010 SP2.
As attachment "scroll.JPG" shows what happens.

Could you please help me ? Many thanks in advance
Stefano

The entire source code is:

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

private void Form1_Load(object sender, EventArgs e)

{

DataTable dtGrid = new DataTable();

dtGrid.Columns.Add("COL1", typeof(string));

dtGrid.Columns.Add("COL2", typeof(string));

for (int j = 0; j < 20; j++)

{

dtGrid.Rows.Add("val_0", "val_1");

}

radGridView1.DataSource = dtGrid;

}

void radGridView1_CreateCell(object sender, GridViewCreateCellEventArgs e)

{

if (e.CellType == typeof(GridDataCellElement) && e.Row is GridDataRowElement)

{

e.CellType = typeof(MyCell);

}

public class MyCell : GridDataCellElement

{

private RadHostItem _RadHostItem;

private RadTextBox _RadTextBox;

public MyCell(GridViewColumn column, GridRowElement row)

: base(column, row)

{

}

protected override void CreateChildElements()

{

base.CreateChildElements();

_RadTextBox = new RadTextBox();

_RadTextBox.Name = "_RadTextBox";

_RadHostItem = new RadHostItem(_RadTextBox);

Children.Add(_RadHostItem);

}

public override void SetContent()

{

_RadTextBox.Text = "flower";

}

protected override SizeF ArrangeOverride(SizeF finalSize)

{

SizeF size = base.ArrangeOverride(finalSize);

float width = size.Width;

float height = size.Height;

_RadHostItem.Arrange(new RectangleF(1f, 1f, width - 1f, height - 1f));

return size;

}

GridView

answered on 22 Jan 2015

1 answer

889 views

Disable Splitter

Hi,

i have a SplitContainer with 3 SplitPanels.

Between the first and second, there mustn't be a Splitter,
Between the second and the third, there must be a Splitter.

I tried to Set Splitter width to 4 for the SplitContainer in the Designer and then get the Splitters programmatically fom the Container and set the first Splitter to SplitterWidth = 0, but the Splitters Property of the Container is Empty.

Any suggestions here.

Regards,
Florian Keller

SplitContainer

answered on 22 Jan 2015

1 answer

287 views

Get Resource ID from EventID Key

I am creating radScheduler resources by creating a EventId where the key is an employee number. Like this:

resource.Id = new EventId([Emp#])

I later need to add an appointment to radScheduler and assign it to the resource who's Id is that of the EventId([Emp#]).

How can I get the ResourceId from the collection where the EventId Key that the resource was created with equals [Emp#]?

Thank you.

Scheduler and Reminder

answered on 21 Jan 2015

3 answers

130 views

RadScheduler print with localization

Hi everybody,
How to print Appointments with localization, specifically the Calendar at the title.
thanks in advance,
Best regards.

Scheduler and Reminder

answered on 21 Jan 2015

8 answers

155 views

Duplicate a RadPivotgrid Data

Please, I need a Help
This is my situation, I need to clone data through two RadPivotgrids, Pivotgrid 1 has data I need, and I need that the pivotgrid 2 has the same data including the group conditions and filters in real time. Is it posible?

My version: 2014.3.1104.40

Documentation

answered on 21 Jan 2015

2 answers

95 views

How to set the row font by condition in CellFormatting function

radGridView for WinForms 2010 Q1, thanks very much!

GridView

answered on 21 Jan 2015