Questions on UI for WinForms Forum

4 answers

195 views

hey,
i'm using the multicolum combobox with html tags in values.
The list is beautiful but my problem is that when i select a bold string in my list for example, i see "<html><b>My value</b>" in the selectedvalue.
An idea ? thanks :)

MultiColumn ComboBox

answered on 08 Sep 2011

3 answers

180 views

Hiearchical grid

Hello,

I have one problem that makes me crazy. Can anyone help?

Problem:

I have a tree structure that I wanted to bind to RadGridView, something like this:

public interface IGridViewZadanka

{

Odbornost Odbornost { get; }

int IDZad { get; }

string ZadankaInfo { get; }

IEnumerable<IGridViewMetoda> MetodyView { get; }

}

public interface IGridViewMetoda

{

string Test { get; }

string Izolace { get; }

string Postup { get; }

string P { get; }

string Zadani { get; }

string Odecet { get; }

string Vysledek { get; }

string Stav { get; }

bool Tisk { get; }

string V { get; }

string Popisek { get; }

int IDZad { get; }

int IDZadMet { get; }

int? IDParent { get; }
Odbornost Odbornost { get; }

}

I want to bind this structure to two-level hierarchy grid with one feature: second level will contain 2 (or more in future) tables that depend on field Odbornost (detail table for Odbornost are slightly different – for Odbornost MB would be nice to use self-referenced hierarchy, but for Odbornost TS would be nice to use only flat view of data) and only one corresponding detail will be visible.

For example:

+ (IGridViewZadanka) IDZad=1, Odbornost=TS,…

- (IGridViewMetoda) IDZad=1, Odbornost=TS,…

+ (IGridViewZadanka) IDZad=1, Odbornost=MB,…

+ (IGridViewMetoda) IDZad=1, Odbornost=MB,…

- (IGridViewMetoda) IDZad=1, Odbornost=MB,…

+ (IGridViewZadanka) IDZad=2, Odbornost=TS,…

- (IGridViewMetoda) IDZad=2, Odbornost=TS,…

From examples in http://mono.telerik.com/Grid/Examples/Hierarchy/TwoTablesAtLevel/DefaultCS.aspx and http://www.telerik.com/help/aspnet-ajax/grid-several-tables-at-level.html and http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/twotablesatlevel/defaultcs.aspx I know that this is possible, but I am unable to do it. Can anyone help me and provide me some example (in C# for win form)? I would appreciate it.

Misa

GridView

answered on 08 Sep 2011

1 answer

135 views

Gant Chart and View

I'm wonderingif Radscheduler supports Gant Chart. Also, there is any way I can switch the hours of the day to horizontal instead of vertical? I've included a screenshot of what I want to accomplish with scheduler. Also, this is for Winforms and not ASP. Thank you in advanced

Regards,

Jose

Scheduler and Reminder

answered on 08 Sep 2011

3 answers

329 views

radgridview, how to lock a row(can not select other row, but can edit this row)

thanks

GridView

answered on 08 Sep 2011

4 answers

176 views

how to insert update delete use Radgridview API ?

I want to insert update delete use Radgridview API.

I use automatic

[img]http://i1143.photobucket.com/albums/n637/new_adm/rad.png[/img]

And it can load my data.
[img]http://i1143.photobucket.com/albums/n637/new_adm/rad4.png[/img]
But when I insert update delete ,it not effect to SQL.Every is not change.
[img]http://i1143.photobucket.com/albums/n637/new_adm/rad3.png[/img]
and this is my CS code:

private void Form1_Load(object sender, EventArgs e)

{

// TODO: This line of code loads data into the 'doanvienDataSet.doanvien' table. You can move, or remove it, as needed.

this.doanvienTableAdapter.Fill(this.doanvienDataSet.doanvien);

}

and I insert more code in RowChange event like that.It's can update and delete but it can't insert

private void radGridView1_RowsChanged(object sender, Telerik.WinControls.UI.GridViewCollectionChangedEventArgs e)

{

this.doanvienTableAdapter.Update(this.doanvienDataSet.doanvien);

}

When i insert it will have a fail:

There is already an open DataReader associated with this Command which must be closed first.

I don't know how to close this Command.please help me.thank you very very much!

GridView

answered on 08 Sep 2011

5 answers

225 views

RadMarkupEditor

My company has assigned me the task of updating one of our older programs by adding a Rich Text Editor into one of the comment fields. In order to achieve this with our Q3 2009 Telerik controls, I created a button that opens a RadMarkupEditor dialog.

My only concern is -- how can I change the title of the dialog?

MaskedEditBox

answered on 08 Sep 2011

1 answer

123 views

Under MDI mode, about Form and Documentwindows question

Dear Telerik team,hi:

Inquire dock about several questions
Such as the figure shelf.

How to plant Form from two " Appoint " In DocumentWindow page to this area
1.MDI_ChartForm1 "appoint" to DocumentWindow1
2.MDI_DataGridViewForm1 "appoint" to DocumentWindow2
and
3.After increasing the two window newly, how to set up DocumentWindow1/2 DocumentButtons =>ActiveWindowList
4.In MDI mode, increases a page newly to sign each time, how could let this page signed for being main and (obvious)
and
5.How to click to sign in DocumentWindow1 page, publish DocumentWindow2 excellently at the same time,
They move ahead simultaneously

It doesn't explain this to already see Example code and Dock contents

No matter any answer, thank you very much
Thank Telerik for Telerik's demo code, it is a very good tool, arduous, thanks.

Dock

answered on 08 Sep 2011

1 answer

74 views

RadPageViewPage in 2nd row

Hi there,

I was wondering if its possible to move some of the Pages to a 2nd row so that the pages do not overrun out of the form.

For e.g.

I got a form with the pages set up this way

|/Page 1// Page2// Page 3// Page 4// Page 5//|
| |

and I would like it to look like

|/Page1//Page2//_______________________|
|/Page3//Page4//Page5__________________|
| |

PageView

answered on 08 Sep 2011

2 answers

139 views

Some WebBrowserItems not loading

Hi

I am trying to develop a wallboard application that will simply rotate web pages to present production information about particular companies. The web pages are being served correctly and render fine within any web browser; but when using the rotator there is always one item that is blank. I have a collection of sites to display and then am simply creating items into the radRotator control, after a set period of time I simply refresh the browser. Has anyone else experienced issues with the webbrowser item not loading the page contents?

The code to setup the rotator is

radRotator1.Stop();

radRotator1.Items.Clear();

foreach (string site in sites)

{

RadWebBrowserItem item1 = new RadWebBrowserItem();

item1.Url = new Uri(site);

item1.WebBrowserControl.ScriptErrorsSuppressed = true;

radRotator1.Items.Add(item1);

}

radRotator1.CurrentIndex = 0;

radRotator1.Start(true);

To refresh after period of time

radRotator1.Stop();

foreach (RadItem item in radRotator1.Items)

{

RadWebBrowserItem item1 = (RadWebBrowserItem) item;

item1.WebBrowserControl.Refresh();

}

radRotator1.Start(true);

Any help appreciated, have spent lots of time on this but the problem is that the page that is not loaded is not consistent and could be any of the sites in the list.

Cheers

Rotator

answered on 08 Sep 2011

4 answers

203 views

Autosize rows

Hello
I have a question. Is it possible to autosize rows but not only the viewable part but the entire row?
For example I have a GridView with 45 columns but I can see in one time only part of all columns.
And if I scroll left/right I see how the rows are autosized. but I would like to have all the rows autosized from the begining.
can you help me?

GridView

answered on 08 Sep 2011