Questions on UI for WinForms Forum

1 answer

152 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

160 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

386 views

[Solved] 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

948 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

313 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

154 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

178 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

115 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

1 answer

559 views

Track bar negative min to positive max

Is it possible to set the trackbar to an negative value for its min and a positive value for his max. What i want to do is have the thumb of the trackbar be position at the center when i slide it left it becomes negative and when i slide it right it become positive.

TrackBar

answered on 21 Jan 2015

3 answers

650 views

RadGridView - BackColor

I have a problem about backcolor. I want to change the backcolor of a specific row.

I want to select with a Click or DoubleClick the row and its have to backcolor change.
Any ideas guys?, becauses i tryied a lot of things but doesnt works because the only condicion is that, "Selected" or at least the "CurrentRow", but i need in click or doubleclick event.

Thank you guys.

GridView

answered on 21 Jan 2015