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1 answer
176 views
Note: SelectionMode is "FullRowSelect".

Example:
Let us assume the user has 3 rows selected and the "CurrentCell" is the second cell on the third row.

If the user holds Ctrl and clicks the second cell of the third row (still CurrentCell), then the third row will be deselected (highlight goes away).

However, mygrid.SelectedRows.Count is still 3 and SelectionChanging does not fire!

If the user had instead held Ctrl and clicked any other cell in the third row, the visual update is the same but the grid will additionally fire the SelectionChanging event and SelectedRows.Count will be 2, as expected.

This seems like a bug, how can I make this functionality be made more intuitive for the end user?
George
Telerik team
 answered on 14 Oct 2014
3 answers
337 views
Let's say I have a RadButton of width 200 px.  I want the button text to be automatically shortened with an ellipsis (...) at the end if the text is too long to fit in the button width.

How do I do that?
Stefan
Telerik team
 answered on 14 Oct 2014
1 answer
124 views
Hello,

Is it possible to take pre-made telerik theme and customize it?

We really like the "Office2010Black" theme but we want to change some of the colors
Is it possible to customize this theme? this will save us a lot of work

Thanks
Dimitar
Telerik team
 answered on 14 Oct 2014
2 answers
231 views
Hi, how to make panaroma tiles undraggable?
George
Telerik team
 answered on 14 Oct 2014
1 answer
127 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
152 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
411 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
227 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
279 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
161 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
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