Questions on UI for WinForms Forum

2 answers

188 views

Hello All,

I have added a handler to try and capture the double click of an editing cell on a grid - it never reaches the stop statement, the keydown item fires fine. Can anyone give me some pointers?

Private Sub radGridView1_CellEditorInitialized(ByVal sender As Object, ByVal e As Telerik.WinControls.UI.GridViewCellEventArgs) Handles RadGridView1.CellEditorInitialized

Dim tbEditor As RadTextBoxEditor = TryCast(Me.RadGridView1.ActiveEditor, RadTextBoxEditor)

If Not tbEditor Is Nothing Then

If (Not tbSubscribed) Then

tbSubscribed = True

Dim tbElement As RadTextBoxEditorElement = CType(tbEditor.EditorElement, RadTextBoxEditorElement)

tbElement.TextBoxItem.Tag = Me.RadGridView1.Name

AddHandler tbElement.TextBoxItem.KeyDown, AddressOf tbElement_KeyDown

AddHandler tbElement.DoubleClick, AddressOf tbElement_DoubleClick

End If

End Sub

Private Sub tbElement_DoubleClick(ByVal sender As Object, ByVal e As EventArgs)

Stop

End Sub

Private Sub tbElement_KeyDown(ByVal sender As Object, ByVal e As KeyEventArgs)

If e.KeyCode = Keys.F1 Then

Stop

End If

End Sub

GridView

answered on 03 Nov 2011

3 answers

118 views

List of 'missing' events

Hi,

I noticed that the OnKeyPress, OnKeyUp, and OnKeyDown don't 'work' the same as the microsoft text box, it's been documented here in this forum, and there were a few other events that don't work as expected.

Is there a full list of events in this and other controls that I should be wary about when converting all our .net controls to telerik ones?

I'm using version 2011.2.11.831.

Thanks,
Clive

TextBox

answered on 03 Nov 2011

1 answer

479 views

Change font for one column in RadGridView on runtime (VB.net)

Hi
I need to change the font for one column of my RadGridView in runtime. Is this possible?
If Yes, can you help me with the code in VB.NET?
Thanks

GridView

answered on 03 Nov 2011

1 answer

130 views

multi resource scheduler

Hello all,
      I need help in setting up a multi user / resource
scheduler. I am having problems getting help...
                                                      regards,
                                                        Jeff Link

     these two lines of code will not do it alone (VB.NET)

Me.RadScheduler1.GroupType = GroupType.Resource

Me.RadScheduler1.ActiveView.ResourcesPerView = 2

Scheduler and Reminder

answered on 03 Nov 2011

3 answers

161 views

Validating and correcting the text

Hi,

Have a grid that mainly presents start and end time for a workshift.
When I edit this grid, i would like to input '1000' and validate this and correct it to 10:00, or input 130 and validate this and correct it to 01:30. Or 2350 - > 23:50. And if the user inputs 10:20 it should only validate and it should be ok. But if the user inputs 1080, 1667 or 10:98. It should all give an exception while validateing. It should happen when the cursor leaves the cell.

How can this be done most efficiently.

Regards
Svein Thomas

GridView

answered on 03 Nov 2011

14 answers

242 views

custom combobox for editing gridview

I created a custom combobox that I want to use in the grid view during editing. When the user is editing the data I want to allow then to beable to choose from a list of items, enter in new items (like a text box and save when done typing or lost focus) and also allow the user to click on an x next to an item and remove it from the list items. Is this possible? So, is it possible to customize the list itmes to have a image (x) and use a click event on the fire a method to delte the item?

Stephen

GridView

answered on 03 Nov 2011

1 answer

110 views

Object reference is not set

i created an recursive appointment after that i want to extend the time of particular date for i opened that appointment in occurrence mode .
modified the appointment time then When i submitting the appointment i got this exception.

"object reference not set" and my application is terminated.

-Sivaram.

Scheduler and Reminder

answered on 03 Nov 2011

1 answer

166 views

Prevent modification based on certain criteria (aka SelectedValueChanging)

Hi,

I would like to be able to prevent the user to change the value on certain situations but I cannot find an event that would help me do that.

I've found the MultiColumnComboBoxElement.TextChanging event, but that only works when the modification is made with the keyboard. I would need to be able to handle also the modifications made by the mouse, including the mouse wheel.

Any ideas?

Thanks!

MultiColumn ComboBox

answered on 03 Nov 2011

11 answers

887 views

Lost Focus RadGridView After Change Cell

Hi, I would like to know how could specify the focus in the next cell of the grid after pressing tab control, I am using Telerik controls in 2009, in which event should I do.

Thank you.

GridView

answered on 03 Nov 2011

6 answers

194 views

Key Alt

Hello:
When I press the key "Alt", appear a little numbers on everyone tabs of my RadRibbonBar, but:

-When I press the respective numbres in the numeric pad, it doesn't responds.

-When I press newly the key "Alt", it doesn't lost the focus.

-I want change this numbers to letters.

Please answer this three questions.
Thanks

RibbonBar

answered on 03 Nov 2011