Questions on UI for WinForms Forum

1 answer

174 views

Hi all,

In my application I use a grid in which I build the columns dynamically from code. I would like to store some extra information (metadata) for each of these columns. Before Q2 2010 I used the FieldAlias property for this, but that is not a correct use of that field. Also the FieldAlias property is now obsolete in the new release.

The best way would be to use a Tag object, but strangely enough there is no Tag property for GridViewColumn. There is a Tag property for the GridView itself and for all the GridViewRows, but not for GridViewColumn...

So why is there no Tag property for GridViewColumn? Is there an other good way to store metadata objects for gridview columns?

Thanks,
A. Bennen

GridView

answered on 07 Sep 2010

3 answers

142 views

How call sth like commandCellClick when I press key on keyboard?

Hi,
I write GridBechaviour and I don't know how activate cellCommmand after KeyDown (in my code it is Space), that its possible ?
In example can be show a messagebox, after press space.
Andrew

GridView

answered on 07 Sep 2010

2 answers

200 views

Language MessageBox

How I can change the language to Spanish of MessageBox?

MessageBox

answered on 07 Sep 2010

3 answers

198 views

Paging with Gridview ?

Hi

Is Paging with WinForms GridView Possible ? Any Sample code ?

Regards

GridView

answered on 07 Sep 2010

3 answers

197 views

Behavior issue _ Application hangs...

I have noticed a behavior issue with RadTabStrip Control, On adding more than 145 items, our application hangs and it goes to "Not responding mode". Also If we add more than 95 items to the control, the tab scroll property is not working properly.

Our client requirement demands populating more than 600 items in the control. Is there any work around to solve the issue?

-- Code--

using Telerik.WinControls.UI;
namespace Telerik_Tab
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
for (int i = 0; i < 100; i++)
{
TabItem objNewItem = new TabItem();
objNewItem.Text = "Tab " + i.ToString();
radTabStrip1.Items.Add(objNewItem);
}
}
private void AddNewTab_Click(object sender, EventArgs e)
{
for (int i = 0; i < 10; i++)
{
TabItem objNewItem = new TabItem();
objNewItem.Text = "Tab " + radTabStrip1.Items.Count.ToString();
radTabStrip1.Items.Add(objNewItem);
}
}
}
}

Tabstrip (obsolete as of Q2 2010)

answered on 07 Sep 2010

1 answer

70 views

Telerik Controls not Support for XP Embedded

Dear All

This is Vijay. I am new to this telerik tools.

We have developed a win application in VS 2008 in XP machine.

The application is working fine in XP based machine.

When we deploy the same Application in XP Embedded OS then its show some dependence Error.

Please advise me as soon as possible.

With Regards

Vijayasankar.R

Technical Head

KRT

General Discussions

answered on 07 Sep 2010

1 answer

754 views

space between chekbox and the text of the checkbox

Hi,

I need to display space between box and text in checkbox.

The only properly who seems to handle this behaviour is the TextAlignment.

But when I set the TextAlignmet to be left the space that appear is very small.

Is there any other property that can answer my needs?

Thank you.

General Discussions

answered on 07 Sep 2010

2 answers

887 views

[Solved] TextBox showing Line numbers

hi,
I would need a TextBox (like RadTextBox), that can show line numbers (similar like in VS).
Best regards
Andreas

P.S.: If that is already possible, please let me know !!

TextBox

answered on 06 Sep 2010

11 answers

345 views

AllowMultiRowSelection

Hi,
How to make MultiRowSelection in WinForm GridView.

GridView

answered on 03 Sep 2010

4 answers

88 views

ExcelML and Q2 2010

I am in the process of upgrading my project to use the Q2 2010 Telerik WinControls (specifically the 2010.2.10.806 version). After updating I cannot see the ExcelML namespace under Telerik.WinControls.UI.Export. Am I doing something wrong or is this a known issue?

An example piece of code is as follows:

using Telerik.WinControls.UI.Export;

...

private void btnExport_Click(object sender, EventArgs e)

{

//Create a new Temporary File

ExportToExcelML exporter = new ExportToExcelML(this.mainGrid);

string fileName = Path.GetTempPath() + "ExportData.xls";

//Export the grid to the file

bool exportThemeColors = true;

exporter.HiddenColumnOption = HiddenOption.DoNotExport;

exporter.SheetMaxRows = ExcelMaxRows._65536;

exporter.ExportVisualSettings = exportThemeColors;

exporter.RunExport(fileName);

//Open it in Excel

Process process = new Process();

process.StartInfo.FileName = fileName;

process.Start();

}

My error states that the type or namespace cannot be found. I even tried opening up the namespace in the object explorer and cannot see the class. Any help is greatly appreciated!

Thanks,

-Bill

GridView

answered on 03 Sep 2010