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UI for WinForms Forum
2 answers
219 views
Hi, how to make panaroma tiles undraggable?
George
Telerik team
 answered on 14 Oct 2014
1 answer
116 views
I need to have a button appear in a cell depending on another column. How can I accomplish this?

For example in the Cascading Combobox Example I would like to see a button appear in Food for rows where Vegetables are selected and I would like the dropdown cell to appear when Fruits are selected.

FYI I am wanting this button to launch a complex dialog that will return data to the cell when closed.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 14 Oct 2014
1 answer
141 views
Hi, 

We are using a RadDocument using the paged layout to show tabular content.
We create a table and inside each row we place some paragraphs. These paragraphs may have "SpaceAfter" property to zero, one or two lines. 

One requisite of our application is to know how many rows are in each of the pages, so we can insert an extra row at the bottom of each page summarising the page rows and save it as a word document.

We were using the method "GetAssociatedLayoutBoxes" to get the layout box associated with each row and its heigth. However it seems that the size of the box is different than the actual size when exported to word using the DocxExporter.

It seems that the layout engine works different in RadRichTextBox than MS Word. For example, if I open the same document using word it appears that 12 rows are shown on the first page, but if I open the same document using RadRichTextEditor there will be 16 rows shown on the first page. The page margins are the same in both cases.

After deeply looking at the differences I would think that difference is due mainly to two things:
- The "SpaceAfter" property is rendered diffently by MS Word than the richtextbox
- The table borders take some space in MS Word and push the content down, but they do not behave in the same way on Radrichtexteditor. Even more, if I increase the table border width, the table seems to "grow" towards inside the cell instead of increasing the table height and width.

Is there any suggested workaround for this?
 Will this be handled differently on Q3 2014 ?

Dimitar
Telerik team
 answered on 13 Oct 2014
1 answer
394 views
Hi:

Does anybody knows How to get in a RadListView all the column headers name?

I need to populate a listbox with them?

Any suggestions?

Thanks.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 13 Oct 2014
3 answers
211 views
I would like to modify one of the build in themes ("BreezeExtended") and save it with a different name.
The theme would be Breeze extended for the RadForm. I'm using version Q3 2010 SP1.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 13 Oct 2014
1 answer
269 views
Hi

I want to modify Visual Studio 2012 Dark theme for Winforms. The color
of the form text (header text on the top) is gray which is hard to read
sometimes. I want that one to be white colored. How can I achieve that?

Thanks
Dimitar
Telerik team
 answered on 13 Oct 2014
4 answers
155 views
Hi All,
I'm trying to change default icon for ErrorText .
I found sample code here
and here is my code :

private void GrideInfoList_ViewCellFormatting(object sender, CellFormattingEventArgs e)
{
    if (e.CellElement is GridRowHeaderCellElement)
    {
        string er = e.Row.ErrorText;
        if (!String.IsNullOrEmpty(er))
        {
            var cell = (GridRowHeaderCellElement)e.CellElement;
            var ip = (Telerik.WinControls.Primitives.ImagePrimitive)cell.Children[0] as Telerik.WinControls.Primitives.ImagePrimitive;
            if (ip.Image != null)
            {
                ip.Image = GetData.Properties.Resources.red;
                ip.Alignment = ContentAlignment.MiddleRight;
            }
 
        }
    }
}

All is good however when I change page this code not work and I see default icon again....
I'm use from this code for update again but not work...
private void GrideInfoList_PageChanged(object sender, EventArgs e)
{
    GrideInfoList.TableElement.Update(GridUINotifyAction.StateChanged);
}

What am I missing here?



Telerik UI for WinForms     Q2 2014 SP1
Visual Studio version         2012
programming language     C#
George
Telerik team
 answered on 13 Oct 2014
1 answer
96 views
Hi, how to change Word Icon to solid? I dont want the transperency effect. Scroll out the properties but I didnt found what I want.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 13 Oct 2014
1 answer
149 views
I use a listview to display an image in a row and a description in another row. I'm trying to change the height of a smaller description but not work.

  
Private Sub RadListView1_VisualItemFormatting(sender As Object, e As ListViewVisualItemEventArgs) Handles RadListView1.VisualItemFormatting
    e.VisualItem.ImageLayout = ImageLayout.Stretch
 
    If Convert.ToInt32(e.VisualItem.Tag) / 2 = 0 Then 'images
        e.VisualItem.BackColor = Color.Azure
        e.VisualItem.Size = New Size(950, 259)
    Else 'descripcion of image
        e.VisualItem.BackColor = Color.Black
        e.VisualItem.Font = New Font("Consolas", 20, FontStyle.Bold)
        e.VisualItem.Size = New Size(950, 50)
    End If
 
End Sub
George
Telerik team
 answered on 13 Oct 2014
1 answer
191 views
Hi,

I have trouble with node dragging. It can be reproduced in your demo "Demo Application - Telerik UI for WinForms Q2 2014 SP1". Select "Tree View" -> "Drag & Drop". I am using left tree.
1. Click on the node "Drafts";
2. Press shift button and click on the "Outbox" node;
3. Release shift button;
4. Press left mouse button on the "Outbox" node and start dragging;
5. Drop selected nodes after node "Large Mail".

You can see that order of nodes was changed.
Before: "Drafts", "Inbox" and "Outbox"
After: "Outbox", "Drafts" and "Inbox"

How I can change this behavior?
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 13 Oct 2014
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