Questions on UI for WinForms Forum

1 answer

156 views

I am trying with RadGridView v2011.3 with virtual mode. But I can not fint out ColumnCount and RowCount properties. Is there any change in this version?

GridView

answered on 12 Dec 2011

4 answers

204 views

Treeview doesn't update

Hi there,

i have a MDI-Application with one window which contains a TreeView.
When loading the Window, I do the function FillUserList() and it works fine.
But if I try to update th elist after that, it failed.
This is my code for loading the data:

rtvUserList.DataSource = null;

lsmu = RfcCalls.GetListOfMainUsers();

rtvUserList.DataSource = lsmu;

rtvUserList.DisplayMember = "DisplayValue\\DisplayValue";

rtvUserList.ValueMember = "Uname";

rtvUserList.Name = "DisplayValue";

rtvUserList.ChildMember = "SIPMainUser\\Subuser";

rtvUserList.ClearSelection();

I debugged it and my data is like it has to be.
I tried a Refresh() but that also doesn't work.

Any hint.

Best Regards
Manfred

Treeview

answered on 12 Dec 2011

1 answer

205 views

Restrict tooltiptext displaying area

Hi,

I have created ListVisualElement for storing a very long string, and also assign the string to the element's ToolTipText property.

When this visual element displayed in the RadListView and hover my cursor over it, the tooltip is displayed. Because the string is very long, the tooltip area will across the whole screen and some characters at the beginning of the string is cut.

Is there any way to specify the width of tooltip and the tooltip's displaying location?

Thanks

ListView

answered on 12 Dec 2011

4 answers

353 views

Office2010Blue Theme

How do I change RadDock background to Transparent to show image?

Themes and Visual Style Builder

answered on 12 Dec 2011

6 answers

1.4K+ views

Radgridview Focus first row

Hi sir,

I am used radgridview in my project. I added rows at the bottom. At the current row focus at the bottom of the radgridview.
How it will focus the top of the radgridview. Here i am used winforms in vb.net. Not ASP.net.

give sample coding also.
Its Urgent

Thanks
M.Selvasundar.

General Discussions

answered on 12 Dec 2011

1 answer

103 views

skins

can the skin be defined in the app.config for a winforms application like we can do for web apps?

General Discussions

answered on 12 Dec 2011

3 answers

218 views

Database into radRichTextBox

OK, I'm quite new at these controls, and when I have my database code attempt to insert text/rtf into the Rich Textbox, I use txtBox.text=reader etc. However, nothing happens. I know this control is different but I'm stumped. How do I load text, doc and rtf from my database into the radRichTextBox?

RichTextBox (obsolete as of Q3 2014 SP1)

answered on 11 Dec 2011

1 answer

124 views

Combining Themes

Hi,
I have a RadRibbonBar that I want to render as Office2007Black and a RadDock that I want to render as Office2010Black on my Windows Form at the same time, hopefully without using a custom application wide theme.

Note : on the development environment I can set the RadRibbonBar to Office2007Black and the RadDock to Office2010Black, yet it runs only with the Office2010Black theme.

I would like to use both themes at runtime :
WinForm :
RadRibbonBar = Office2007Black
RadDock = Office2010Black.

Looks great if I can get it to apply at runtime. Any ideas?

General Discussions

answered on 10 Dec 2011

2 answers

175 views

[Solved] Hierarchy Tabbed View

Hi,

I found a bug during testing.
Currently I'm using RadControls for WinForms Q2 2011
To replicate the problem
-Run the Telerik Demo
-Grid View > Hierarchy > Tabbed Views
-Page View Mode = Explorer Bar
-Expand/Collapse twice the child data
-a hanging messagebox appears "RadControls for Winforms Q2 2011 SP1 Demo Application"

it also happened to my project.

EDIT: I attached a screenshot

GridView

answered on 10 Dec 2011

2 answers

645 views

[Solved] Usando SQLDataReader para llenar un GridView

Hola a todos:

Escribo en español, porque mi inglés no es muy bueno. De igual forma, espero que puedan ayudarme.
Tengo un GridView y quiero llenarlo con datos desde un Store Procedure, mediante un SWLDataReader. Al ejecutar la aplicación, me muestra la cuadrícula del Grid, pero no se visualiza ningún dato.

Este es el procedimiento que llena (o por lo menos trata) el grid.

Friend Sub LlenaDatosIniciales(ByVal FechaIni As String, ByVal FechaFin As String, ByVal gvArt As RadGridView)