Questions on UI for WinForms Forum

9 answers

268 views

Hi,

I'm having some troubles to achieve the multiselect behavior I want in an hierarchical grid
The behavior I want:

When a parent row is selected, all the child rows get selected automatically
When at least 1 child row is selected, the parent row gets selected automatically
When I 'ctrl-click' on a selected child row, the row gets deselected
When a parent row gets deselected, all the child rows get deselected automatically

I tried implementing this behavior using the "SelectionChanged" and "CurrentRowChanged" events, but did not succeed.

Even without programmatically setting the "IsSelected" status of rows, it seems that the grid has problems remembering the "IsSelected" status of child rows. For example, when I select 3 of 5 child rows of a certain parent row and then select another parent row, 1 of the 3 selected rows get deselected. I should expect all the child rows to get deselected or all the child rows to stay selected.

Can you show me how I can achieve the wanted behavior?

GridView

answered on 26 Nov 2018

3 answers

88 views

Need editable option without clicking arrow keys

In RadDatetimepicker, need an editable option for all DD/MM/YYYY without clicking any arrow keys. Eg: If I’m once I enter the date it should automatically move to the month and year.

Calendar, DateTimePicker, TimePicker and Clock

answered on 26 Nov 2018

3 answers

123 views

Documentation / Tutorial - RadListControl

Hi,

I have been evaluating trhe Q2 - 2010 Winforms controls.

So far everything has been working well.

But, I do not see any documentation - tutorial on the website for the RadListControl. The included help file does not have any info.
I believe it needs some work in getting it up to date.

From the demo, it seems like a pretty powerful list control, but I could not find any documentation on it.

I want to bind the control to a database and each item in the list needs to show me a two or more fields from my (data) table.

ie.
RadListControl should display something as follows

RECORD1
SURNAME1
NAME1
-----------------------------------
RECORD2
SURNAME2
NAME2
----------------------------------
RECORD3
SURNAME3
NAME3
---------------------------------

And so forth.
I also need to format each line - eg line 1 of every record bold. Line 2 - Smaller font, etc.

Is this possible? Is there any place you can point me to find more info/documentation on this control?

General Discussions

answered on 26 Nov 2018

13 answers

407 views

OverflowButton

Hello,

We are wondering how to hide the "Add Or Remove Buttons" option when you click the overflow button on a strip of the command bar. We don't want to allow the user to be messing around with what buttons they see. Alternatively, if that option can not be hidden, how to make individual buttons not be present in the menu for show/hide. Note that we don't want to hide the OverlowButton as a whole cause if they make the form narrow they wont have a way to get to the buttons on the right that are now going to be hidden.

See attached screenshot.

Thanks in advance.

CommandBar

answered on 23 Nov 2018

4 answers

97 views

Stop the selection

Hi
We are using the below code for autoselect next part for the . this condition is working good. but we need to stop the selection, once the year is entry is done. please find the below Image. kindly help me to solve this

Thanks in advance

Public Sub Datetimetype(DName As RadDateTimePicker)
Dim provider = TryCast(DName.DateTimePickerElement.TextBoxElement.Provider, MaskDateTimeProvider)
provider.AutoSelectNextPart = True
End Sub

Calendar, DateTimePicker, TimePicker and Clock

answered on 23 Nov 2018

2 answers

180 views

DragDrop from one Listview to another and let the receiving scroll

Hello,

I've got two RadListViews with dragdrop functionality enabled (using DragDropService).

Both Listviews have more items in the list (vertical scrollbar enabled)

When I want to drag one item from the source Listview to the target Listview, and dragging the item to the upper/lower bound of the target Listview, the source listview starts scrolling instead of the target listview (see this movie).

Is it possible (and if possible, how can I accomplish) to NOT scroll the source listview but DO scroll the target listview?

Best regards

Patrick Vossen

ListView

answered on 23 Nov 2018

6 answers

312 views

How to get position from char index in RadRichTextEditor

as RichTextBox has a method like:

Point p = richTextBox1.GetPositionFromCharIndex(3);

What is the method for that in RadRichTextEditor?

I want to get position of particular index in RadRichTextEditor.

Thanks in advance

RichTextEditor

answered on 23 Nov 2018

3 answers

178 views

Separate buttons (prvious and next) for date & year in raddatetimepicker control

there any possibilities displaying the separate buttons ( and next) for date & year in control? Attached image for your reference. Please check & do the needful.

Thanks in advance.

Calendar, DateTimePicker, TimePicker and Clock