Questions on UI for WinForms Forum

3 answers

136 views

Hi,
I have a grid showing an image, which makes the row about 100pix high. The grid has a combo column in it, and several other different types of column. On the standard text box column the grid positions the editor centrally on the row, and on the combo column it expands the combo to be 100pix tall.

1) Can I direct the table to place the editing controls for the column TopLeft instead of CentreLeft ?
2) Can I stop the combo column autosizing to fill the entire grid cell ?

I have tried

e.CellElement.Alignment =

ContentAlignment.TopLeft;
on the ViewCellFormatting event but it doesn't make any difference.

GridView

answered on 29 Jun 2009

1 answer

172 views

Navigating a listbox using keyboard chars

Hi, I'm relatively new to using Telerik controls.
I've built a listbox containing usernames. I want to navigate the listbox using the letters on the keyboard as well as the currently supported directional keys.
I've implemented a onkeypress listener to execute the following

    
            RadListBoxItem docQueue = this.lstDocQueue.FindItem(letter.ToString()); 
        
            this.lstDocQueue.SelectedItem = docQueue.Text; 
        
            RadListBoxElement element = (RadListBoxElement)this.lstDocQueue.RootElement.Children[0]; 
        
            element.ScrollElementIntoView(docQueue);

It scrolls and selects the RadListBoxItem I want, but if I hit the up or down key, it moves to the next/prev index of the prev RadListBoxItem and not the current one.
Example:
I have a listbox consisting of Adam, Adrian, James, John
Original selection is Adam.
If I hit J, it scrolls to James which is expected.
If I hit down, it highlights Adrian and not John, which is incorrect.

If you can point me in the right direction that would be very helpful. Thanks.

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 26 Jun 2009

1 answer

121 views

Avoid adding child nodes

How to limit or avoid adding new child node to a parent node?

Treeview

answered on 26 Jun 2009

1 answer

195 views

Add image in conditional formatting

Is it possible to add a image while condition Formatting in RadGridview? How to disable virtualization in Radgridview?

GridView

answered on 26 Jun 2009

1 answer

103 views

Change Treenode.Checked in Code without fire a Event, possible?

Hello,

is it possible to change the Treenode.Chacked Property in Code, without fire the NodeCheckedChanged Event?

Treeview

answered on 26 Jun 2009

1 answer

94 views

Restrict/Suppress KeyStroke in radGridView

Hi,

I have developed a windows application in which I have used radGrid. There will be no user interaction through keyboard.
How can I restrict the keystrokes in radGridView.

Key suppress is not working.I tried with Key_Down, Key_Up, Key_Press events of radGridView.

Ex: e.SuppressKeyPress = true

In which event should I handle this?

Thanks
Hari

GridView

answered on 26 Jun 2009

2 answers

90 views

How to do this

Hello,

I have got a web and winform pattern with default controls and I´m going to use Telerik controls into them.

I´m having problem specially with adding them to winforms. Concretely, I have got a picture and I want to use hover on it. If the pointer is over a picture, another picture should be shown (therefore I have 2 pictures, 1 is shown at the beginning and when pointer is over it the image is changed by the other picture, when is not over it the picture 1)). In web application is easy to do it by using style sheet page but I have no idea how to do it in winforms?

So, how can I do this?could you help with any idea?What do you suggest me?

Thank you.

General Discussions

answered on 26 Jun 2009

5 answers

407 views

AM/PM Appointment Times

Is there any way to get the appointment times to appear in 12-hour format? I saw the AppointmentTitleFormat property, but it looks like there is only the availability to rearrange or add formatting to the 24-hour format.

Is this possible?

Thanks,

Marcus

Scheduler and Reminder

answered on 26 Jun 2009

1 answer

144 views

Adding a button to EditAppointment Dialog

HI,
I need to be able to place another button on the dialog which opens another form. I am having difficulty inheriting from the dialog outlined in this example: http://www.telerik.com/community/forums/winforms/scheduler/edit-appointment-dialogue.aspx

I am using VB Express 2008. Thanks.

Scheduler and Reminder

answered on 26 Jun 2009

1 answer

210 views

Add, remove events

Hi Telerik:

I am using a radgridview with a binding list as Data Source. The information I am showing is the Category ID and the Category Name.

Well, when a row is deleted , for instance, category id = 32, I want to move down the rest of categories ID in order to fill that id, so now the 33 is 32, 34 is 33 and so on.

My second issue is with a new row. When I create a row the id is 0 by default. I want to change this to the next category ID for example 35.

So my idea is to modify the binding list in a event, for example when a row is deleted , modifing the categories Id in the binding list and rebind to the grid if necessary, but I don't know where to do it. And so for a new row.

I found in the documentation an event called RowDeleting but I can't find it in the designer, and I don't know which is the event for a new row.

Any ideas ?

Regards.

Pablo

GridView

answered on 25 Jun 2009