I am working with the RadPdfViewer and RadPdfStreamWriter components, and I have the need to be able to display thumbnails of each page of a group of PDF documents and allow a user to re-arrange the thumbnails to group together into new documents. This is the digital equivalent of taking a stack of papers and laying them out on a table to pick and choose how to assemble the pages back into distinct documents

I understand how to display the individual documents and the thumbnails of the pages, and I understand how to merge and split PDF documents using the PdfStreamWriter and PdfStreamReader, but I have not found a way to load multiple documents into a single viewer control and allow users to re-order the thumbnails. Is this functionality that is supported in the current WinForms controls?

Hi All,

I am using a datatable as datasource for my telerik gridview

I've set the row span style, the selection is applied only for the single cell but I need it for the whole merged cell. I've added the code for your reference. Please check image & do the needful.

code :

MergeVertically(Me.rdgvRGrid, New Integer() {0, 1})

  Private Sub MergeVertically(radGridView As RadGridView, columnIndexes As Integer())
        Dim Prev As GridViewRowInfo = Nothing
        For Each item As GridViewRowInfo In radGridView.Rows
            If Prev IsNot Nothing Then
                Dim firstCellText As String = String.Empty
                Dim secondCellText As String = String.Empty

                For Each As Integer In columnIndexes
                    Dim firstCell As GridViewCellInfo = Prev.Cells(i)
                    Dim secondCell As GridViewCellInfo = item.Cells(i)

                    firstCellText = (If(firstCell IsNot Nothing AndAlso firstCell.Value IsNot Nothing, firstCell.Value.ToString(), String.Empty))
                    secondCellText = (If(secondCell IsNot Nothing AndAlso secondCell.Value IsNot Nothing, secondCell.Value.ToString(), String.Empty))

                    setCellBorders(firstCell, Color.FromArgb(209, 225, 245))
                    setCellBorders(secondCell, Color.FromArgb(209, 225, 245))

                    If firstCellText = secondCellText Then
                        firstCell.Style.BorderBottomColor = Color.White
                        secondCell.Style.BorderTopColor = Color.White
                        secondCell.Style.ForeColor = Color.Transparent
                    Else
                        secondCell.Style.ForeColor = Color.Black
                        Prev = item
                        Exit For
                    End If
                Next
            Else
                Prev = item
            End If
        Next
    End Sub

    Private Sub setCellBorders(cell As GridViewCellInfo, color As Color)
        cell.Style.CustomizeBorder = True
        cell.Style.BorderBoxStyle = Telerik.WinControls.BorderBoxStyle.FourBorders
        cell.Style.BorderLeftColor = color
        cell.Style.BorderRightColor = color
        cell.Style.BorderBottomColor = color
        If cell.Style.BorderTopColor <> Color.Transparent Then
            cell.Style.BorderTopColor = color
        End If
    End Sub

Hi,

I am working on RadListView, reading files from folder, and display file in the folder along with icon(image), Issue is the icon doesn't resize according to the item size. Code is given below

the result is as following:

Kindly guide me how can I display the image according to the size of item;

Regards

I am hoping to have a city, state, and name on a page as text box controls. How would I got about setting the datasource to only the results of the other textbox controls if there is a value entered? 

So if i have 5 people   with the following info

City      State      Name

Mil         WI         Tools

Mil          IL          Tools

Chi        WI         LLC

Chi         IL          ORG

La          CA        LLC

I want to be able to type into the city box 

MIL and then if i go  to the State or Name on it should only have the values of the top two rows

Hello!

Why does RowFormating event does not override the color for the pinned columns?

It only formats the unpinned columns of the GridView. The RowFormatting code bellow.

Can someone point me in the right direction?

Thank you very much!

I found multiple requests back in 2009 for this feature and it appears it has been implemented.

According to this page, the DateTimePicker does have the ability to show both dates and times to choose.

https://www.telerik.com/products/winforms/datetimepicker.aspx

The page is marked as UI for Winforms and I have been trying to find out how to make the DateTimePicker to show both dates and times.

There is no code for it and no articles. This is for winforms.

Is this even possible?

Thanks.