Questions on UI for WinForms Forum

2 answers

1.5K+ views

Tab control

Hello,

I'm looking for a tab control like the attached one.

Is there a winforms control which can be customized to look like that?

I've tried with Dock, but i don't want the user to drag around or close the tabs, and the Dock does not allow to arrange the tabs on the left without vertically rotating the text.

Thank you!

General Discussions

answered on 13 Apr 2018

9 answers

912 views

Change DropDownList item color

I have my object and all it's properties that i want to populate inside my DropDownList and i am doing this in this way:

DescriptionTextListDataItem item = new DescriptionTextListDataItem();
item.Text = "This is string test";
radDropDownListAdapter.Items.Add(item);
string str1 =
"Name:: " + "test 1" + Environment.NewLine +
"Age:: " + "test 2" + Environment.NewLine +
"ID: : " + "test 3" + Environment.NewLine +
"Scor: " + "test 4" + Environment.NewLine;

item.DescriptionText = str1;
radDropDownListAdapter.SelectedIndex = 0;

Currently i am using VisualStudio2012Light theme and you can see the result in my attach file.
As you can see all my object propertiesrarely seen because it's black and background is blue so my question is how to change this color from black ?

DropDownList

answered on 13 Apr 2018

24 answers

840 views

GridView Conditional Formatting Control

Screenshot

From this image, as you can see I have a formatting value condition if the cell is >= 80. If my cell values are strings, how do I control the conversion to an integer value in this case or have control of how this validation takes place? -8000 is nowhere near being >= 80...

Also - How do I control everything else in that Window? It isn't even using my application icon for the form icon. :/

GridView

answered on 13 Apr 2018

1 answer

109 views

Item access from keyborad but

Hi.

I am accessing item through keyboard but issue is when access any form i lost my focus from main form so i cant access then cause i lost focus from main.

1) i want to access submenuitems through keyboard whether am focusing on any form.

Menu

answered on 12 Apr 2018

5 answers

544 views

Can the DropDownList have Up and Down arrows?

I am trying to duplicate the "ShowUpDown" feature from the RadDateTimePicker. Ultimately, I want the user to navigate the DropDownList only using the Up and Down arrows, and disable the actual list that opens on the DropDownList. Is this possible?

DropDownList

answered on 12 Apr 2018

2 answers

146 views

ContentImage doesn't show icon

Curiously; after the last update thad i did, the icon that I configured in the contentImage isn't shown. It has relation with the update or maybe I am configuring something in an erroneous way.

Thank you so much

My code:
Telerik.WinControls.UI.RadDesktopAlert deskp = new Telerik.WinControls.UI.RadDesktopAlert();
deskp.ContentImage = Properties.Resources.alert_danger;
deskp.ThemeName = "TelerikMetroBlue";
deskp.AutoCloseDelay = 6;
deskp.Opacity = (float)1.0;
deskp.PopupAnimationFrames = 20;
deskp.PopupAnimationDirection = (Telerik.WinControls.UI.RadDirection)Enum.Parse(typeof(Telerik.WinControls.UI.RadDirection), "Up");
deskp.FadeAnimationFrames = 20;
deskp.ShowPinButton = false;
deskp.ShowOptionsButton = false;
deskp.CaptionText = "<html>" + title + "</html>";
deskp.FixedSize = new System.Drawing.Size(450, 120);

deskp.ContentText = "<html>" + msg + "</html>";
deskp.Show();

DesktopAlert

answered on 12 Apr 2018

5 answers

574 views

Can't modify properties of a RadGridView inherited from a base form

Hi,

I have a base form with a RadPageView and one RadPageViewPage. I dropped two RadPanel and one RadGridView into the RadPageViewPage. I set the modifier property of all this five controls to public. And then I save this RadForm.

I created a second RadForm and inherited this one from the previous one. In this second form I can see all the controls in the designer. I can modified the properties of the two RadPanels but I can't modified the properties of the RadGridView in the properties windows.

What can I do in order to modified the properties of the RadGridView of the second form at design time ?

GridView

answered on 12 Apr 2018

1 answer

179 views

TimePicker: How can I get the new time value in ValueChanging Event?

Hi all,

Unfortunatelly (bug or feature?) the ValueChanging Event routine of the RadTimePicker just pass CancelEventArgs but not ValueChangingEventArgs like in RadDateTimePicker. How can I get the new value (value that is entered by the time picker dialog) in the value changing event? I need it for validation.

Thanks!

Jürgen

Calendar, DateTimePicker, TimePicker and Clock

answered on 11 Apr 2018

0 answers

240 views

Form Resize

I am getting issue in form resize..

1) i cannot set form height in FloatingWindowCreated as i mentioned below. kindly tell me how to resize form height as per required.
void buyDock_FloatingWindowCreated(object sender, FloatingWindowEventArgs e)
{
e.Window.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
e.Window.MinimumSize = new Size(735, 60);
e.Window.StartPosition = FormStartPosition.CenterScreen;

}

Thanks in addvance.

Form

asked on 11 Apr 2018

2 answers

179 views

Annotations and zoom/scroll

Hi, I'm using your RadChartView, I think that the last version of it, to show the evolution of certain measures and some significant events.Measures are drawn as LineSerie and the events are managed as CartesianChartAnnotation. Everything seems to be ok but when the user zooms the chart and them scrolls it, the annotations which are out of the horizontal axis range are keep shown, so they are drawn over the legend, for example. But LineSeries are drawn correctly, the chart dosen't show them outside the horizontal range. It seems that the drawing of the annotations doesn't have into acount the scroll.
I attach a screenshot to shown this behaviour.

ChartView

answered on 11 Apr 2018