Questions on UI for WinForms Forum

1 answer

113 views

Hi:
I Know the parameters "BaseColor" and "TollStripColor" for the themes and I need to know more parameters because I'm using ColorBlend.

Thanks.

Themes and Visual Style Builder

answered on 07 Oct 2010

1 answer

179 views

Restore Theme

Hi:
I'm add changes to my themes using ColorBlending, but I need have the original theme too.
then I need to know how restore a theme.

Thanks.

Themes and Visual Style Builder

answered on 07 Oct 2010

1 answer

153 views

Problem removing an appointment

Dear Admin,

I use this code to remove an appointment:

RadScheduler1.Appointments.Remove(SelectedAppointment.Appointment)

but the RadScheduler1 seems to not refresh after removing the appointment.
Generally, I need to remove the Selected Appointment programmatically which the SelectedAppointment is an AppintmentElement.

Could you help me please?

Thank you
Regards.
Kian

Scheduler and Reminder

answered on 07 Oct 2010

3 answers

123 views

is it possible to insert Treeview in radPanelBarGroupElement??

I want to insert Treeview in radPanelBarGroupElement.

but I dont know what I have to do!!

Panelbar (obsolete as of Q2 2010)

answered on 07 Oct 2010

1 answer

218 views

RadGridView Validation Help

Hello,
I have created a silverlight application that is using domain services. I have added the RadGridView control (version 2010.2.924.1040) to one of my pages. It is bound to a table like the one listed below.

LocationID        varchar(4)
LocationGUID   guid
LocationName    varchar(50)

My LocatioGUID field keeps each record unique. However, the RadGridView control is allowing the LocationID (User defined field) to contain duplicates. How can I get the control to keep each entry unique for LocationID?
Thank you.

GridView

answered on 06 Oct 2010

7 answers

428 views

[Solved] How to update a cell(type of System.Byte[]) when its value is System.DBNull

How to update a cell(type of System.Byte[]) when its value is System.DBNull?
My VB code raise an error:
        Dim buffer() As Byte
        Dim fsBLOBFile As FileStream = New FileStream("C:\X.Y", FileMode.Open)
        buffer = New Byte(fsBLOBFile.Length - 1) {}
        fsBLOBFile.Read(buffer, 0, CInt(fsBLOBFile.Length))
        Me.RadGridView1.Rows(1).Cells(1).Value = buffer              'Rows(1).Cells(1) is null and collum(1) is System.Byte[] type.

GridView

answered on 06 Oct 2010

1 answer

95 views

Entery Key Issue in 2010.2 10.914

Hello,

We have found an issue in Navigation thru Enter key. We have set following properties
.EnterKeyMode = EnterMoveToNextCelll
NewRowEnterKeyMode = EnterMoveToNextCelll

It works fine until movement from any column have textbox to combobox... If enter is press on textbox column, having next column is combo box, it jump to third column and skip combobox column.

We tried different things and finally write following code to close the Editor.

public override bool ProcessKeyDown(KeyEventArgs keys)

{

if (keys.KeyCode == Keys.Down || keys.KeyCode == Keys.Enter)

{

GridControl.CloseEditor();

return base.ProcessKeyDown(keys);

}

return base.ProcessKeyDown(keys);

}

Please confirm if this is an issue with latest build.

Thanks,
devoas.

GridView

answered on 06 Oct 2010

11 answers

363 views

[Solved] Problem with DocumentInsertOrder

Hello!

We have a window with many documents. Each document puts to the end of the opened documents:

radDock.DocumentManager.DocumentInsertOrder =

DockWindowInsertOrder.ToBack;

Usually it's working, but when we have no more place for a new tab, the document puts in front of the opened documents. But we always expect to see it as a last document, not first!

Pic.png demonstrates unexpected behavior (fist tab must be Window#1, not Window#3). This problem is reproducing in WinForms docking, ver. 2010.2.10.806

Dock

answered on 06 Oct 2010

2 answers

97 views

What to do with an app wrote with the trial version?

Hello,

What steps should we follow to install Radcontrols for Windows Forms if we would not like the re-code an application that was written under the trial version license?? Is just as easy as simple this?? :

1. Uninstall trial controls
2. Install licensed controls
and
(3. Recompile our project
or
3. Recode our application)

The application was written with trial version 2010_2_10_806
We have now 2010_2_10_914 licensed version.

Thanks,
Rafael

General Discussions

answered on 06 Oct 2010

3 answers

407 views

Gridview Combobox Column Valuemember being the object itself

I'm having some trouble figuring out how to use the combobox column. In my gridview i'm trying to display a List(Of OrderLine).

the list is filled with "OrderLine" Objects, with the following property's:
unitcount as Integer,
unitPrice as Double,
product as Product - The product object has an id and name field, being respectively an integer and String.

The product column is the combobox column, and is filled by setting the datasource als a List(Of Product)

When viewing the list, I cant seem to get the product column to show the product name. Furthermore when i try to add a new line, I can't get the value to be the product object either. Is there a way i can set the valuemember as the column object itself, instead of one of its properties?

GridView

answered on 05 Oct 2010