Questions on UI for WinForms Forum

1 answer

138 views

Index out of bounds exception in designer

When I modify the UI elements on the various controls, I get Index out of bounds exception and a couple of other exceptions when trying to build. Am I supposed to change the project settings in VS2008 so I no longer get these exceptions? Or are these issues in the RAD controls that are currently being worked on?

Thanks,

-Brian

General Discussions

answered on 28 Sep 2009

5 answers

188 views

Grouping in child template

Welcome,
I have a problem with grouping colums in child templates.

    
            this.radGridViewMachines.EnableGrouping = true; 
        
            this.radGridViewMachines.AllowDrop = true; 
        
            this.radGridViewMachines.MasterGridViewTemplate.AllowDragToGroup = true; 
        
            this.radGridViewMachines.MasterGridViewTemplate.EnableGrouping = true; 
        
            templateWarehouse.EnableGrouping = true; 
        
            templateWarehouse.AllowDragToGroup = true;

What else I have to do to turn on grouping in templateWahouse?
Jarek.

GridView

answered on 28 Sep 2009

2 answers

254 views

[Solved] Get DateTime of RadDateTimePicker clientside

Hi,

We are using your RadDateTimePicker to select a date and time for an appointment.
Now i am trying to get the selected datetime clientside by using the startTimePicker.get_selectedDate(); function.

I get following value back from the datetimepicker : "Wed Sep 23 09:00:00 UTC+0200 2009".
I get the correct datetime back, but the control adds a "UTC+0200" to my datetime.

So when i put this value as a parameter to a webservice call, i get the datetime value minus 2 hours on the server.

How can i fix this problem?

Calendar, DateTimePicker, TimePicker and Clock

answered on 28 Sep 2009

23 answers

862 views

[Solved] Custom Appointments Dialog & Occurences

Good afternoon,

For the appointments i have a custom 'appointment' class that does not implement Telerik.WinControls.UI.Appointment. Binding is all fine to the scheduler, as well as adding, editing and moving of appointments via a custom Appointment Editor using IEditAppointmentDialog. I have added the Occurrence Dialog to load from the custom dialog however i am uncertain how to create recurrences. The information is passing fine between dialogs such that Telerik.WinControls.UI.RecurrenceRule is being updated on the custom appointment. The Rule isn't saving or loading (yet), but another thread has pointed out how to accomplish that part. So just testing from the edit dialog level at the moment.

So the questions would be...

Main Questions
1. How does the Scheduler defer that the item needs to be a recurrence and therefore show the items?
2. If it builds off this field how does one tell it how to create the occurrences, otherwise how does one create them to be bindable to the control as well?

Minor Goals
1. Hide the context menu member (Right click on the radscheduler) "New Recurrening Appointment"
2. Rename the context menu member "New Appointment" to something else

Any more questions let me know.

Best Regards

Matthew Green

Scheduler and Reminder

answered on 28 Sep 2009

1 answer

167 views

[Solved] Add menu strip shortcut

I need to know how to add a shortcu to a menu item ? (add Ctrl+A to Select All menu item)

Menu

answered on 28 Sep 2009

2 answers

262 views

How can I make the plot area fill transparent

Hello,

I tried going into Plot Area > Appearance > FillStyle and changed MainColor to transparent. However there is still a white background. Can anybody help with this?

-Brian

Chart (obsolete as of Q1 2013)

answered on 27 Sep 2009

1 answer

148 views

Menu strange appearance...

Hello dear experts. I have a simple problem. My application uses the MDI windows. When i maximize child window my menu is created once vertically and once horizontally.I would like to always be created horizontally. (Please look at the attached print screen).
Can this be set somehow ?

menu

Menu

answered on 26 Sep 2009

10 answers

1.7K+ views

Disable default ContextMenu in RadGrid

Hi,

I am unable to disable the context menu of the radgrid. I built my own Menu and set the Property

        Me.RadGridView1.ContextMenuStrip = MyOwnContextMenu

Now it shows both, my own menu and the default menu (copy, sort ascending, etc). How can I hide / disable the default ?

Using :
    RadControls for WinForms Q1/2008
    VB.Net

Greetings

GridView

answered on 26 Sep 2009

2 answers

397 views

[Solved] Disable the cells based on the value in other column.

I have three columns "Column1","Column2","Column3". Based on the value in "Column1" the "Column2" and "Column3" should be disabled or enabled. How can this be implemeneted?

Thanks in advance.

GridView

answered on 26 Sep 2009

1 answer

118 views

Gridview:ColumnGroupsView:Export to ExcelML

Hi
I am using gridview with columnGroupsView as viewdefination and setting some columns
While exporting the content of gridview to excel i am getting the below error but if i set the view defination as tableview it works fine.

Error :System.ArgumentOutOfRangeException was unhandled
Message="Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index"

Getting the above error for:

exporter.RunExport(fileName.ToString()) where exporter is object of ExportToExcelML

Please help!

GridView

answered on 26 Sep 2009