Questions on UI for WinForms Forum

5 answers

313 views

Hello,
how can I completely disable the outer border (see attachement) of the RadForm Element in Visual Style Builder?
I tried to set the BorderThickness to 0;0;0;0 of FormOuterBorder, FormInnerBorder and RadFormElement without success. I also tried to set Visibility to Collapsed, but it doesn't work.
Thanks,
Oliver

Themes and Visual Style Builder

answered on 14 Jan 2016

4 answers

101 views

Change media without skipping in windows media player in .net

How can i do change a media in Windows Media Player component in .net without skipping, blacked form and jumping
I want change a media just like seeking(without skipping or black or jumping)

If telerik have a media player component show me, Please help me this is very critical for me!!

i need a media player component powerful than Windows Media Player, my program need transparency and change media fast and without blacking screen.

you think, i want create a game with a few avi movie in vb.net and i must control movie and fast change media......

what's you best idea in vb.net ????

Very very thanks!

General Discussions

answered on 14 Jan 2016

5 answers

388 views

[Solved] ListView weird item height when using TextWrap

Hi, guys

i am having issue with ListView items.
Too large text in the item does not fit into width, please see 001.png.

it can be solved by setting TextWrap = true for SimpleListViewVisualItem inherited class

protected override void SynchronizeProperties()

{

base.SynchronizeProperties();

Cars car = (Cars)Data.Value;

this.Text = "<html> " + car.Model + "";

this.element1.Text = "<html>" +

"ABS:" + (car.ABS ? "YES" : "NO") + "" +

" ESR:" + (car.ESR ? "YES" : "NO") + "" + "";

this.TextAlignment = ContentAlignment.TopLeft;

this.ImageAlignment = ContentAlignment.TopLeft;

//this fixes issue from 001.png

this.TextWrap = true;

}

but, i will get the result shown on 002.png, where we have too big item height and second item does not seems to be shown correctly ("Q7" word is not shown).

I have figured out, if the string length does fit into ListViewItem width, it might miss last word of item text.
If I disable images for ListViewItem, then i can see last word of item text. see image 003.png

  private void listView_ItemDataBound(object sender, ListViewItemEventArgs e)

        {

            //comment this to fix last word showing

            e.Item.Image = (Image)Resources.ResourceManager.GetObject(((Cars)e.Item.Value).ImageFileName);

        }

anyway, i cannot fix first item height.

i have checked this one
http://www.telerik.com/community/forums/winforms/listview/item-height-issue.aspx
but it does not help too much.

i am using Telerik WinForms version: 2013.2.724.40

the source code project is available for download here:
http://yadi.sk/d/6Ro68KCoGfNEm

Look forward for your ideas!
Thank you!

ListView

answered on 14 Jan 2016

3 answers

104 views

UI for WinForms forum missing & version 2016.1.112 not available in Control Panel

Two things quickly.

Why has the forum link to UI for WinForms (http://www.telerik.com/forums/winforms) disappeared from the main Telerik Developer Forums page (http://www.telerik.com/forums) and why is it no longer accessible directly but this sub forum is available?

Also, UI for WinForms Q1 2016 (version 2016.1.112) has been released but it isn't yet available for download and installation in the Control Panel. I've been waiting for some fixes for a while now and really need this latest version to able to continue with the build and release of the next versions of my applications.

I assume things will be up and running soon but wanted to post this in case these haven't been picked up on yet.

General Discussions

answered on 14 Jan 2016

2 answers

198 views

[Solved] Change color in a DropDownButtonElement-DropDownMenu for the vertical line

Hi all,

is there a possibility to erase (or set it to color white) the small vertical line (see attached pictures) in a DropDownButtonElement-DropDownMenu?
Or is it the radMenuSeparatorItem?

FillPrimitive fp = burgermenu.DropDownButtonElement.FindDescendant<FillPrimitive>();
fp.ForeColor = Color.White;
fp.BackColor = Color.White;
fp.GradientStyle = Telerik.WinControls.GradientStyles.Solid;

didn't work.

Kind regards
Oliver

Buttons, RadioButton, CheckBox, etc

answered on 14 Jan 2016

4 answers

131 views

Problems to specify another language for the spelling.

How I can change language? The platform is Windows Form with c #

RichTextBox (obsolete as of Q3 2014 SP1)

answered on 11 Jan 2016

5 answers

186 views

Shortcut behaviour incorrect

First as a prologue, I am aware of the deficiency that radmenus do not show the accelerator key all the time, despite the windows default having been set. To get around that, I have added code which I have found elsewhere in this forum, basically this:

Public Sub ShowMenuShortCuts(ByVal AMenuItems As Telerik.WinControls.RadItemOwnerCollection)

Dim i As Int32 = 0

While (i < AMenuItems.Count)

Try

CType

(AMenuItems(i).Children(2).Children(0).Children(1).Children(0), Telerik.WinControls.Primitives.TextPrimitive).ShowKeyboardCues =

True

AddHandler CType

(AMenuItems(i).Children(2).Children(0).Children(1).Children(0), Telerik.WinControls.Primitives.TextPrimitive).PropertyChanged,

AddressOf MenuPropertyChanged

If (TypeOf AMenuItems(i) Is myMenuItem) AndAlso (CType(AMenuItems(i), myMenuItem).Items.Count > 0) Then

ShowMenuShortCuts(CType(AMenuItems(i), myMenuItem).Items)

End If

Catch

'Failure

End Try

i += 1

End While

End Sub

Public Sub MenuPropertyChanged(ByVal sender As Object, ByVal e As PropertyChangedEventArgs)

Dim tPrimitive As Telerik.WinControls.Primitives.TextPrimitive

tPrimitive = CType(sender, Telerik.WinControls.Primitives.TextPrimitive)

If (e.PropertyName = "ShowKeyboardCues" AndAlso (Not tPrimitive.ShowKeyboardCues)) Then

tPrimitive.ShowKeyboardCues = True

End If

End Sub

I am pointing this out because it may be relevant to current issue.

Ok let's say you have this in place:
- You have parent window, with a menu, where one of the items has an accelerator key of "a".
- You have a child window, with a control, with an accelerator key of "a"
So two controls with the same accelerator key. Here is what you do with normal windows forms to invoke one or the other
- If you HOLD DOWN the Alt key, and press your accelerator letter at the same time, this invokes the control on the child window.
- If you press and RELEASE the Alt key, the focus is now on the menu, and you can then type "a" to invoke the menu item.

But here is what happens if the menu is a radmenu:
- I press and HOLD DOWN the Alt key, and then press "a" at the same time. Result? Focus goes to the menu. It should not, it should set focus to the control on the child form.

Thanks for looking.

Menu

answered on 11 Jan 2016

3 answers

127 views

radRibbonBar automatically added when it already exists

Hi All,

i create new winform and add radRibbonBar, but whenever open the form, it automatically added a another, please see attach file.

RibbonBar

answered on 08 Jan 2016

3 answers

288 views

Incorrect CurrentRow selected after setting the DataSource in a sorted gridview

When the datasource is set for a gridview with sorting applied, the first row in the Rows collection is selected rather than the first row in the ChildRows collection. This causes the gridview to scroll to the position of the first row in the datasource rather than the first displayed row in the gridview.

Steps to reproduce:

Set the datasource for the gridview

Sort the gridview

Set the datasource for the gridview again

The first row in the datasource will be selected and scrolled to, rather than the first displayed row.

GridView