Questions on UI for WinForms Forum

2 answers

190 views

How to set RadComboBox value

I got the solution

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 11 Jul 2012

5 answers

415 views

Q2 2012 Project Upgrade Wizard missing

Hi guys

I'm currently having the same issue shown in post
http://www.telerik.com/community/forums/winforms/general-discussions/q3-2011-upgrade-problems.aspx
but with the Q2 2012 version.

I've tried all the workarounds you suggested in the previous post, but it doesn't work for me. I'm trying to upgrade my Telerik solution (wich includes several projects, two of them using radcontrols) from version Q2 2011 SP1 to Q2 2012. I can see a Telerik menu in Visual Studio 2010, but it only shows the options at the attachment below.

I've even installed radcontrols in another two computers, just to test if it was a problem with the one I use, but the result has been the same in all of them.I have no other Telerik product installed (I uninstalled Q2 2011 before, as always). The extensions I have installed in VS2010 are:

Telerik UserSettings VSExtensions v1.1
Telerik WinForms VSExtensions v2012.2.606.0
Telerik.CommonPackage v1.0
VisualSVN 2.5.2.0

Any idea/suggestion about haw can I solve my problem?

Thank you in advance

General Discussions

answered on 11 Jul 2012

4 answers

375 views

Disable Menu and Submenu Options

I have a menu in an MDI form and I want to Disable some submenu options, How can I do that?.
Which is the equivalent in RadControls to his line of code?:
foreach (ToolStripMenuItem mnuitOpcion in this.menuStrip1.Items)

Greetings,

José Gutiérrez

Menu

answered on 11 Jul 2012

9 answers

353 views

this.MainMenuStrip

Hello ...

Look, I'm changing by code the UI of an application. It's almost done, but there is the main menu of the main form.

The main form is a Telerik's ShapedForm.

Most of the menu items are enabled, disabled, visible or invisible according of some conditions, and this behavior is done through some classes.

My question is this:

When I have the windows form standard menu, it is assigned like this:

this.MainMenuStrip = this.mainMenuStrip;

But when mainMenuStrip is a Telerik RadMenu I'm getting an error that says that it is not possible to convert implicitly from the telerik type to the windows type. And when i do a cast I get a message that you can't convert to the windows type.

This is a very complex application, and I can't change the type of the form.

Thanks for your help!

Menu

answered on 11 Jul 2012

7 answers

632 views

[Solved] Display Live Data

Hello,

I am looking for a way to display Live data using Grid in a Windows Form.
The Numerical Axis example is the closest sample I found to what I am looking for, but I am looking for a functionality to show Live data and update the chart every 5 seconds lets say.
I want to have a Timer on my Windows application with lets say 5000 ms interval, and generate a random number and add it to the end of chart series but remove the first instance as well, so it looks that it is moving and is live.
Just exactly the same as CPU usage history when you go to task manager in windows under performance tab.

I appreciate any suggestions or tips on how to achieve this.

Many thanks,
Mehdi Entezary

Chart (obsolete as of Q1 2013)

answered on 11 Jul 2012

2 answers

223 views

[Solved] Deleting Recurrences

Hello,

I have a scenario where the RadScheduler behaviour seems odd. It is reproducible in the demo applications.

Let's day I have a simple recurring appointment at 5PM for 3 occurrences. The occurrences show up as Mon-Tue-Wed with the recurring symbol in the corner.
Then I edit the Wednesday appointment and change something/anything. The Wednesday appointment shows the exception symbol in the corner.
Then I open the series and remove the recurrence. This removes the recurring symbol from Monday, removes Tuesday entirely, but leaves Wednesday alone(so it still shows up as an exception). If I do this in Outlook, the exception on Wednesday is also removed along with Tuesday.
Now, if I then delete Monday(which appears as a single appointment), both Monday and Wednesday now disappear even though Monday appears as a single appointment. This is because Wednesday has retained Monday as its MasterEvent...even though Monday should no longer have an recurring information.

This behaviour does not match Outlook, it breaks down when recurrence is removed from the series by "abandoning" the exception.

Also, is it possible to have a "Delete this occurrence"/"Delete the series" prompt when you press Del on a recurring appointment in the calendar?

Thanks.

Scheduler and Reminder

answered on 10 Jul 2012

1 answer

229 views

[Solved] UserDeletingRow sender

Hi Support,

Is there a way to know if the UserDeletingRow have been called from the delete button or from cell context menu delete or from row header context menu?

Regards,
Nadia

GridView

answered on 10 Jul 2012

2 answers

216 views

[Solved] PrintPreview dialog

Hello,

Is there any way to control the size of the PrintPreview dialog when it comes up?
I find that its default size is quite small and I always have to manually make it bigger to actually see what is displaying.

Thanks.

Scheduler and Reminder

answered on 10 Jul 2012

2 answers

487 views

Demo application source code

Hi,

I have downloaded the demo application (Q2 2012) and now I want to reproduce a sample you provide.
So I copy/paste source code for .cs and .designer.cs but it is very difficult to have a working application..
Because there is always a problem to compile or even when it is compiled, there is a problem with .cs.
For example, Menu Items with Images, These errors occur:
"L'objet ne correspond pas au type cible. " in french, etc...

Have you got a project with all demo source code provided and ready to work?

Regards.

General Discussions

answered on 10 Jul 2012

4 answers

257 views

[Solved] Add new item event in RadListControl

Hi Telerik Team! I have a question about RadListControl. I have a RadListControl, which event will I catch up the event when a new RadListDataItem insert into my RadListControl ?

Thanks
Tran Dat

ListControl

answered on 10 Jul 2012