Questions on UI for WinForms Forum

1 answer

208 views

I have a multcolumn combo box that is binded to a iList returned from OpenAccess. This part is working great, however I need to only show certain columns in the drop down, not everyone. With RadGridView I can do the following command that will stop it from auto creating the columns, then I am free to create the specific ones that I need:

table1.MasterGridViewTemplate.AutoGenerateColumns = false;

Is there an equivalent in this control?

Also, once you select a row, how do you obtain the value for say column 3?

Thanks, Ryan

MultiColumn ComboBox

answered on 18 Sep 2009

2 answers

254 views

RadTreeView.RadContextMenu is obsolete

After upgrading to Q2 2009 SP1 I have problems with the drop down menu assigned to my tree view (RadTreeView.RadContextMenu = RadDropDownMenu)

I get an error saying that the RadTreeView.RadContextMenu is obsolete, and I should use the RadContextMenuManager instead.

Trying to compile results in an error "Cannot implicitly convert type 'Telerik.WinControls.UI.RadDropDownMenu' to 'Telerik.WinControls.UI.RadContextMenu' "

I do a lot of formatting on my RadDropDownMenu in code, so I hope there is a way to keep using it in my tree view?

Regards, Jill-Connie Lorentsen

Treeview

answered on 18 Sep 2009

9 answers

449 views

Prevent Gridview Scrolling

Hi

I have a gridview with 200 records if I scroll to a row then click on a checkbox cell to change the value the gridview automatically scrolls to the first row in the gridview, how do I prevent this from happening? The gridview is not set to autoscroll!
Regards
Joe

GridView

answered on 18 Sep 2009

5 answers

288 views

Block Days/Times from being booked

Hello,

Currently I have:

this.radScheduler.ActiveView.AllowAppointmentMove = true;

this.radScheduler.ActiveView.AllowAppointmentResize = true;

However, I don't want to allow users to move an appointment to a date or time in the past.

For example, there is an appointment for 2pm Tuesday. I want to prevent/block a user from selecting that appointment and moving/dragging it to 11am that day, OR to a day in the past (like the previous Friday). Since neither situation makes logical sense.

Is this possible?

Thanks

-Jeremy

Scheduler and Reminder

answered on 18 Sep 2009

1 answer

190 views

Passing a parameter to a table in the tableadapter

Hi,
I have a radchart bound to a SQL table, which contains data for multiple servers. Currently, I have it hard coded to pull info for just one server. Ideally, I would like to be able to set it up so that I can change what server info is being pulled by passing in a parameter and querying for the metrics pertaining to that server. So I'm looking for how to setup the table in my tableadapter to be able to accept a parameter and also once the user sets the parameter how do I send it to the query in my tableadapter.

Thanks,
Jeremy

Chart (obsolete as of Q1 2013)

answered on 17 Sep 2009

9 answers

559 views

drag'n'drop files to a gridview

i've got a gridview where files stored in a database are displayed. now i want to drag'n'drop new files to the gridview and store them by code in the database.

is it possible to drag'n'drop any file or folder structure to the gridview?

am i right to use the DragDrop event?

how can i get the properties of the dropped file (fileName, etc...) to handle the necessary operation by vb.net code?

thanks, andi

GridView

answered on 17 Sep 2009

3 answers

209 views

RadFlowChart

Hello Telerik,

I'd like to put a vote in for a FlowChart product. I've actually seen a few places where you guys have mentioned that you were coming out with one, so I'd like to know if it's still in the works. Our group is likely to pay a good deal for another product, simply to get a FlowChart and I know that it will be much worse than one you guys would put together. Some good news in this area would be wonderful.

Here's a link to a page with some diagrams like what we're looking for: http://www.lassalle.com/products.htm#Layout

Specifically, the ones like the hierarchical layout at the bottom would be great!

Thanks!

Jeremy

New Product Suggestions

answered on 17 Sep 2009

1 answer

118 views

Change fill of mimize, window state and close buttons

Let me start by saying I am new to the Visual Style Builder. I have found that the delivered themes have been sufficient in the past. However, my company has recently mandated common UI schemes and therefore it seems easier to create separate theme than to try and manage all applications colors. So with that said...

I have a ShapedForm with a RibbonBar at the top. I want to change the backcolors of the three buttons at the top of the form. I found how to do it, but when I change one, it changes all three. How do I change each one individually? Just as an example (and this is not exactly the case, but) what if I want the minimize button to have green back color, the window state button to have blue and the close button to have red back color. Is there a way to do this?

Also, how do I change the image for these buttons? I have tried clicking on the image for the button, but it will not let me set a new image.

Thanks in advance,

Lee

RibbonBar

answered on 17 Sep 2009

1 answer

152 views

Drag out Desktop

Hello,

I need to drag a treeview node that rappresent a file from treeview to desktop.
How can do?

Mirko

Treeview

answered on 17 Sep 2009

2 answers

190 views

Select Values from List

Hi, i have the following RadComboBox binding:

st_AfectaStock.DataSource = mgrStockTipo.ListarStockTipos(0)

lst_AfectaStock.DisplayMember =

"STP_NOMBRE"

lst_AfectaStock.ValueMember = "STP_ID"

The problem: when the user type a value (not in the list) on the ComboBox, the SelectedValue = Nothing.

how can i solve this problem?

Regards!

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 17 Sep 2009