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A local variable named 'rowCount' cannot be declared in this scope because it would give a different meaning to 'rowCount', which is already used in a 'parent or current' scope

Posted on 2008-06-10
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Error      1      A local variable named 'rowCount' cannot be declared in this scope because it would give a different meaning to 'rowCount', which is already used in a 'parent or current' scope to denote something else      C:\Users\Aministrator\Desktop\InitialPriceReporting\InitialPriceReporting\DotNet\InitialPriceReportingSpreadsheet\Program.cs      105      22      InitialPriceReportingSpreadsheet


// Process discounts
            for (int rowCount = currRow; rowCount <= currRow + 3; rowCount++)
            {
                // Read the discounts
                try
                {
                      cellvalue = (Microsoft.Office.Interop.Excel.Range)inputRange.Cells[rowCount, 16];
                      if (cellvalue.Value2.ToString().Length > 0)
                      {
                          discounts[rowCount - currRow, 0] = (int)cellvalue.Value2;
                          cellvalue = (Microsoft.Office.Interop.Excel.Range)inputRange.Cells[rowCount, 17];

                          discounts[rowCount - currRow, 1] = (int)cellvalue.Value2;
                          cellvalue = (Microsoft.Office.Interop.Excel.Range)inputRange.Cells[rowCount, 18];
                         
                          if (cellvalue.Value2.ToString() != "N/A")
                          {
                             // Des Barley is the last discount
                             discounts[rowCount - currRow, 2] = (int)cellvalue.Value2;
                             Update_Price_List_Header_with_Discounts(discounts);
                            // save the discounts
                             break; // TODO: might not be correct. Was : Exit For
                          }
                          else
                          {
                            discounts[rowCount - currRow, 2] = 0;
                          }
                      }
                }
                catch
                {
                    Console.WriteLine("Exception has occurred.");
                }
            }
0
Comment
Question by:mathieu_cupryk
  • 2
4 Comments
 
LVL 12

Expert Comment

by:renjurdevan
ID: 21756905
Are you declared rowCount somewhere else in the function other than
for (int rowCount = currRow; rowCount <= currRow + 3; rowCount++)

if it been so, you could have used another variable name!


0
 

Author Comment

by:mathieu_cupryk
ID: 21756949
what should i do in the second for loop
For rowCount = 10 To inputRange.Rows.Count
            ' Read the grade name and price
            ' skip rows where the grade name is empty
            Try
                ' Initial prices load file has the prices in column 16
                ' All other load files have their prices in column 18
                If initialButton.Checked = True Then
                    pricesColumn = 16
                Else
                    pricesColumn = 18
                End If
                cellvalue = CType(inputRange.Cells(rowCount, pricesColumn), Excel.Range)
                If Len(cellvalue.Value) > 0 Then
                    If cellvalue.Value.ToString = "Stones" Or cellvalue.Value.ToString = "Tough" Then ' all prices have been read
                        currRow = rowCount + 1 ' skip a row to where the discounts are
                        Exit For
                    End If
                    Price = CDbl(cellvalue.Value)
                    cellvalue = CType(inputRange.Cells(rowCount, 15), Excel.Range)
                    gradeName = cellvalue.Value.ToString
                    Insert_Price_List_Detail(gradeName, Price) ' insert the prices
                End If
            Catch
                Console.WriteLine("Exception has occurred.")
            End Try
        Next

        ' Process discounts
        For rowCount = currRow To currRow + 3

what should this be converted to?
 For rowCount = currRow To currRow + 3
0
 
LVL 29

Accepted Solution

by:
Gautham Janardhan earned 2000 total points
ID: 21756957
change to for (rowCount = currRow; rowCount <= currRow + 3; rowCount++)
0
 
LVL 12

Expert Comment

by:renjurdevan
ID: 21756986
No need of delcaration like
for (int rowCount = currRow; rowCount <= currRow + 3; rowCount++)

so do it like


int rowCount;
for (rowCount = currRow; rowCount <= currRow + 3; rowCount++)
{
....
....

....
}
0

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