Questions on UI for WinForms Forum

16 answers

289 views

[Solved] Semantics of Rows.Count changed in 2010Q3 ?

In Versions prior to Q3 2010, when I filtered the grid,

myGrid.Rows.Count

counted only the visible rows, now it returns the total rows.
How can I get the number of currently visible Rows in the FilterChanged event handler?

Regards
Erwin

GridView

answered on 04 Aug 2014

3 answers

57 views

Group will not collaspe

I have 5 groups in a radGridView and I want all groups collasped on form load. However, Group[0] will not collaspe. All other are collasped.

this.radGridView3.Groups[0].Collapse();
this.radGridView3.Groups[1].Collapse();
this.radGridView3.Groups[2].Collapse();
this.radGridView3.Groups[3].Collapse();
this.radGridView3.Groups[4].Collapse();

GridView

answered on 04 Aug 2014

2 answers

158 views

Remove or blank status

I use the status to show whether or not a guest has been assigned to the appointment. If not, this is shown with a white status bar using a custom status. This works great. However, when the status changes, I want to remove the status bar but I can't figure out how. If I set the custom status to transparent, the bar turns gray and if I use a status that doesn't exist, the background is the same color but I still see the border for the status.

This is the code. Status 7 works great. Status 6 produces the gray bar but when commented out I get the result seen in the attached image.

Me.RadScheduler1.Statuses.Add(New AppointmentStatusInfo(6, "Guests", Color.Transparent, Color.Transparent, AppointmentStatusFillType.Solid))

Me.RadScheduler1.Statuses.Add(New AppointmentStatusInfo(7, "NoGuests", Color.White, Color.White, AppointmentStatusFillType.Solid))

I want the status bar to go away and the text to move back to the left a little. How can I do this?

The top of the image shows an appointment before a guest is added and the bottom is with a guest. The lock icon just indicates that the max number of guests have been added and isn't related to this issue.

Scheduler and Reminder

answered on 31 Jul 2014

4 answers

313 views

Resize Table column

how to resize the column in rad richtextbox in winform c#

RichTextBox (obsolete as of Q3 2014 SP1)

answered on 31 Jul 2014

1 answer

159 views

Radar tooltips

Hi,

I'd like to show tooltips on a Radar chart.
I see this request has been marked completed, but it doesn't seem to work...

ChartView

answered on 31 Jul 2014

2 answers

146 views

Child Row Selection

I am trying to obtain the value of a cell in the current selected row in the child grid. There is no problem in getting that in the Parent using the CurrentRow, but I do not see CurrentRow in the Child as an option.

GridView

answered on 31 Jul 2014

5 answers

236 views

Scheduler resources in timelineview resets RangeStartDate

Hello,

i found this post
http://www.telerik.com/forums/grouping-appointments-in-timeline-view

and I have the same problem as desrcibed in the 4th post by Tom.
When I set the hour range to start any time of the day, it works fine, but if I enable Resources via GroupType property,
it goes back to 00:00.

For instance if the RangeStartDate and RangeEndDate are set to 2014-07-22 09:00 -> 2014-07-22 15:00,
when I set Me.Scheduler.GroupType = GroupType.Resource it will be 2014-07-22 00:00 -> 2014-07-22 06:00.

In the previous post I mentioned, Anton said there is no way to fix this.
This is a 10 month old post.
Is there any way to achieve this now?

Thanks.

Scheduler and Reminder

answered on 31 Jul 2014

10 answers

671 views

[Solved] RadForm TitleBar Buttons

There are two issues. The first is that if I set HelpButton to true, a help button doesn't show. Here are the relevant settings on my RadForm:

this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Sizable;

this.HelpButton = true;

this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));

this.MaximizeBox = false;

this.MinimizeBox = false;

Additionally, I'm trying to add another button that behaves like the minimize/maximize/close button to the title bar. Basically, I want an image button that doesn't show it's fill or it's border until it's hovered/clicked, and is the same size as the minimize/maximize/close buttons. I need to be able to choose what happens when this button is clicked and what image is displayed.

Is there a simple way to accomplish this?

TitleBar

answered on 31 Jul 2014

2 answers

159 views

Calendar Special Days Properties

The Special Days properties are having no effect.

Disabled = true - Expected it to grey out the day. I get a normal, still selectable special day.
Selectable = false - Expected that when that day is clicked no selection occurs - I get a normal, still selectable special day.
Selected = false - Expected the day not to be highlighted - I get a highlighted special day.

Toggling these properties to true or false seems to have no effect. The special day is still enabled, selectable and highlighted.

The other properties seem to function ok. Setting the date of the day, recurring and the tooltip are ok.

Am I missing a setting? misinterpreting the behaviours?

Tested using a new standard winforms application.
Controls version 2014.2.715.40

Calendar, DateTimePicker, TimePicker and Clock