.NET (Core and Framework)

it = items.ToString();

lb2.Items.Add(lb1.SelectedItems);

//Method used to add data to newly inserted rows
        private void AddData(System.Data.DataRow row, System.Data.DataRow row2)
        {
            StringBuilder strb = new StringBuilder();
            string str1 = "";

            object missing = System.Type.Missing;
            if ((checkBox1.Checked) || (checkBox2.Checked))
            {
                MessageBox.Show("There are no rows to insert");
            }
            else
            {
                //Add data from data row to the table
                Microsoft.Office.Interop.Word.Selection selection = Globals.ThisDocument.Application.Selection;
                int count = Globals.ThisDocument.Tables.Count;
                if (selection.Tables.Count > 0)
                {
                    Microsoft.Office.Interop.Word.Row newRow = Globals.ThisDocument.Tables[count].Rows.Add(ref missing);

                    newRow.Range.Font.Bold = 0;

                    newRow.Range.ParagraphFormat.Alignment =
                        Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphLeft;

                    newRow.Cells[2].Range.ParagraphFormat.Alignment =
                        Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphRight;

                    newRow.Cells[1].Range.Text = row["HSActionPlanSubHeader"].ToString();
                    foreach (DataRowView itm in this.itemDescriptionListBox.SelectedItems)
                    {
                        //newRow.Cells[2].Range.Text = row2["ItemDescription"].ToString();
                        str1 = row2["ItemDescription"].ToString();
                        strb.Append(str1);
                    }
                    newRow.Cells[2].Range.Text = strb.ToString();
                    
                }
                else
                {
                    MessageBox.Show("Cursor must be within a table.",
                        "Actions Pane", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }

        }

surfluds wrote:

foreach (DataRowView itm in this.itemDescriptionListBox.SelectedItems)
{
//newRow.Cells[2].Range.Text = row2["ItemDescription"].ToString();
str1 = row2["ItemDescription"].ToString();
strb.Append(str1);
}

<Page Include="Window1.xaml">
  <SubType>Designer</SubType>
  <Generator>MSBuild:Compile</Generator>
</Page>

<Compile Include="Window1.xaml.cs">
  <DependentUpon>Window1.xaml</DependentUpon>
</Compile>