RadTreeListView CopyingCellClipboardContent

1 posts, 0 answers
  1. Gopala
    Gopala avatar
    28 posts
    Member since:
    Jul 2012

    Posted 21 Oct 2011 Link to this post


    I am working on copying content RadTreeListView into Excel sheet. I have a problem.

    Let me explain my problem.

    I have three RadTreeListView columns.

    If I click on first column header then two more columns expands out from this first column and again when I click they collapse into first column.

    So when I open all columns ( 5 columns ) and do copy and paste into excel everything is fine.

    Now, when I collapse the inner columns of my first columns, then copy and paste I am having a problem.

    I am expecting to have only 3 columns in my excel sheet

    but I am getting five columns in my excel sheet

    First Column has data
    Second Column is empty
    Third Column is empty
    Fourth Column has data
    Fifth Column has data

    I am using below code
      private void radTreeListView1_CopyingCellClipboardContent(object sender, GridViewCellClipboardEventArgs e)
          if (e.Value == null) return;

          if (e.Cell.Column.IsVisible == false)
           // e.Value = string.Empty;

          double result;
          if (double.TryParse(e.Value.ToString(), out result))
            if (result == AttribAlphaData.NoAttribData)
              e.Value = e.Cell.Item is AttribEmptyNode ? string.Empty : "--";



    Please help me anyone it is kinda urgent...
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