Questions on UI for WinForms Forum

3 answers

292 views

Is there a way to turn off grouping of items with the pivot grid. I'm passing in a dataset with hundreds of rows containing a numberical ProductID column.

When I place this ProductID into the row labels section it automatically groups the products into two ranged groups. We need this data at a more granular level. Is this possible?

PivotGrid and PivotFieldList

answered on 26 Jan 2015

3 answers

261 views

RadMenuButtonItem sizing in RadDropDownButon

I have a radDropDownButton that I am dynamically adding radMenuButtonItems to:

RadMenuButtonItem bi = new RadMenuButtonItem();

bi.Text = string.Format("Item {0}", counter);

bi.TextAlignment = ContentAlignment.MiddleLeft;

Font fnt = new Font("Arial Rounded MT", 18.0f);

bi.Font = fnt;

bi.Click += new EventHandler(radDropDownButton_Item_Click);

bi.AutoSize = false;

bi.Size = new Size(radDropDownButton_Caregivers.Size.Width, 50);

radDropDownButton.Items.Add(bi);

When I size the button item, it is sizing the space around the button item, but not the actual button item. How can I size the button item? See attached image (blue arrows).

Also, how can I remove the space to the left of the button items, which is causing whitespace to the right of the button items? See attached image (red arrows)

Buttons, RadioButton, CheckBox, etc

answered on 26 Jan 2015

1 answer

186 views

Need to loop thru all rad controls to determine which has focus

I need a way of looping thru all the controls on a window form to determine which one has focus then return that control to the calling subroutine. Basically I have a sub routine that calls a function which returns the control on the form that has focus. Because Rad Controls have child controls that may actually have the focus what is the best way of doing this?

General Discussions

answered on 26 Jan 2015

3 answers

462 views

DropDownList dont fire keypress event with enter

i want to write a name in DropDownList with DropDownStyle=DropDown and fire event keypress o keyup o keydown please help

DropDownList

answered on 26 Jan 2015

1 answer

168 views

Change Backcolor of GraphicalView Summary Item

Hi,
How can the GraphicalView Summary Item backcolor be changed? I tried handling the GraphicalViewItemFormatting event and can change Task items using
e.ItemElement.TaskElement.BackColor but this had no effect on Summary items and I could not a reference to the SummaryItem in e or e.item.
Thanks,
John

GanttView

answered on 24 Jan 2015

1 answer

146 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

205 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

143 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

143 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

366 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++)