Questions about controls in DevExpress WinForms libraries
DevExpress is a company that provide the WinForms Controls in order to create rich winforms applications easily.
Questions tagged [devexpress-windows-ui]
333 questions
0
votes
1 answer
LookUpEdit not selecting newly entered value when it's a double
I have 2 LookUpEdit controls from DevExpress on my form. Both use an ObservableCollection as it's datasource, one being of type string and the other of type double. The LookUpEdit control has an event called ProcessNewValue which fires when, you…
Robert
- 1,696
- 3
- 36
- 70
0
votes
1 answer
Loading LayoutPanel content dynamically in Wpf
I'm working on a desktop application. It has a dropdown menu. When a menu item is clicked on the dropdown a new tab is opened if it's not opened before. There is a single tab for a single dropdown menu item. What i want to do is to open a window,…
gesus
- 471
- 1
- 10
- 24
0
votes
1 answer
Add option for BarButtonItem not appearing in Visual Studio form Designer
Sometimes when I open my Visual Studio form designer, I see the [Add] text to create a new BarButtonItem, other times I don't. This has led me to search for a way to create a new button several times now. Any idea what might be causing this?
Bradley Thomas
- 4,060
- 6
- 33
- 55
0
votes
2 answers
How to connect Devexpress scheduler with a custom data table
DataSet1 ds1 = new DataSet1();
ds1.tblSchedul.Rows.Add(0, "t_test", "4/10/2013 11:30:00 AM", "0", "D", "", "", "", "4/10/2013 8:15:45 AM", "2", "sub", "0");
tblSchedulBindingSource.DataSource = ds1.tblSchedul;
But it is not working. Whats the…
Maruf Hossain
- 101
- 1
- 3
- 17
0
votes
1 answer
CheckedComboBoxEdit is created but cannot be used
I'm trying to add a CheckedComboBoxEdit to a GridView using WinForms and devexpress. This is what I got for now:
using (var _db = new DB())
{
var isemirleri = _db.IsEmris.AsQueryable();
var oalist = _db.OperasyonAksakliks.AsQueryable();
…
İsmet Alkan
- 5,361
- 3
- 41
- 64
0
votes
1 answer
Issue about Devexpress Gridcontrol in C#?
I have a devexpress gridcontrol and loaded a Xml .. If XMl has attributes then datasource getting loaded correctly .. else it fails and throws exception
-
…
Aravind Srinivas
- 251
- 3
- 8
- 15
0
votes
1 answer
how to make a Custom CheckButton on TileContainer checked false DevExpress
I have a CheckButton on TileContainer.
I showed a PopUp Menu on Checked Event of CheckButton.
Now, I need to Uncheck that CheckButton at the end of the event.
this.tileContainer1.Buttons.AddRange(new DevExpress.XtraEditors.ButtonPanel.IBaseButton[]…
RealSteel
- 1,871
- 3
- 37
- 74
0
votes
1 answer
How to add horizontal Scrollbar on TileControl?
I'm trying to add a horizontal scrollbar on my (DevExpress) TileControl in Visual Studio 2010, but I always fail. I know that when you create a TileControl you can automatically scroll with the mouse wheel, but how do I add a Horizontal Scroll bar,…
user2056954
- 9
- 4
0
votes
1 answer
DevExpress MetroUI to WindowsUI
Actually,I have developed my application in DevExpress MetroUIView.
Now I need to convert that into DevExpress WindowsUIView.
I am using the version 12.2.4.
I tried to convert my project by DevExpress Project Converter tool,
but this line is not…
RealSteel
- 1,871
- 3
- 37
- 74
-1
votes
1 answer
how to set a default value for a column in cxGrid?
How to set a default value for a boolean column in cxGrid? I mean i would like that by default all new rows have the value "False" for my boolean column
zeus
- 12,173
- 9
- 63
- 184
-1
votes
1 answer
Merge Cells in DevExpress VGridControl and Export to Excel
I want to do a simple merging of cells in a DevExpress VGridControl. The attached image shows exactly what I need. I have come across a lot of support tickets by DevExpress and all are redirected to just one link of Devexpress Sample E3019.
Firstly…
Kinjal Nandu
- 1
- 4
-1
votes
2 answers
DevExpress Xtra Grid Cell Image Repeating Again and again
I am setting image in particular cells of grid on some condition but the images is repeated or showed as tiles not single image is shown, i want to show just one, i am unable to figure out why this is happening.
Screen shot:
Here is my…
Ehsan Sajjad
- 61,834
- 16
- 105
- 160
-1
votes
1 answer
Binding is not working
Binding a textbox with value of Name2 doesn't work. Code is correct and works in a simple WPF application. Is there any other way to bind in devexpress?
Dua Ali
- 3,163
- 3
- 19
- 13
-2
votes
1 answer
How to make a "TreeView"?
How to make using DevExpress:
1. TreeView based on the database?
2. TreeView was synchronized with the database?
Changed the contents of the line -> the database was updated.
Dragged the subordinate line to another node -> the database…
climivin
- 301
- 1
- 9
-2
votes
1 answer
how to disable esc key in a form?
i have a flyout as a login form, but whenever i presses the esc key the flyout will exit and i dont want that kind of thing so is there anyway to trap that esc key thingy in flyouts ? i did test this stuff but not of them works.
Private Sub…
user3211476
- 37
- 1
- 12