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Java POI Excel creating new column and new rows


Java POI Excel creating new column and new rows

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Java POI Excel creating new column and new rows
Tag : java , By : Nougat
Date : November 28 2020, 08:01 AM


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Creating an Excel Macro to delete rows if a column value repeats consecutively less than 3 times


Tag : vba , By : Gerhard Miller
Date : March 29 2020, 07:55 AM
it helps some times The data I have can be simplified to this: http://i.imgur.com/mn5GgrQ.png , I assume you understand the code by reading it.
Option Explicit
Public Function GetCountOfRowsForEachTrack(ByVal sourceColumn As Range) As _
Scripting.Dictionary
Dim cell As Range
Dim trackValue As String
Dim groupedData As Scripting.Dictionary

Set groupedData = New Scripting.Dictionary
For Each cell In sourceColumn
    trackValue = cell.Value

    If groupedData.Exists(trackValue) Then
        groupedData(trackValue) = cell.Address(False, False) + "," + groupedData(trackValue)
    Else
        groupedData(trackValue) = cell.Address(False, False)
    End If
Next

Set GetCountOfRowsForEachTrack = groupedData
End Function

Public Sub DeleteRowsWhereTrackLTE3()
Dim groupedData As Scripting.Dictionary
Set groupedData = GetCountOfRowsForEachTrack(Range("A2:A15"))

Dim cellsToBeDeleted As String
Dim item
For Each item In groupedData.Items
    If UBound(Split(item, ",")) <= 2 Then
        cellsToBeDeleted = item + IIf(cellsToBeDeleted <> "", "," + cellsToBeDeleted, "")
    End If
Next

Range(cellsToBeDeleted).EntireRow.Delete
End Sub

Adding Excel information to JTable, not creating new rows? (.xlsx) (JAVA)


Tag : java , By : Sergio Rudenko
Date : March 29 2020, 07:55 AM
I wish did fix the issue.
I think I would have to store the vector, datatemp, then clear it, everytime a new row is found and add it to the data vector
dataTemp = new Vector();  // added

while(cellIterator.hasNext())
{
    Cell cell = cellIterator.next();
    if(rowIterator.hasNext())
    {
        if(cell.getCellType() == Cell.CELL_TYPE_STRING)
        {
            dataTemp.add(cell.getStringCellValue());
        }
        else if(cell.getCellType() == Cell.CELL_TYPE_NUMERIC)
        {
            dataTemp.add(cell.getNumericCellValue());
        }
        //data.addElement(dataTemp);
    }
    else
    {
        break;
    }
}

data.add( dataTemp ); // added
Iterator<Row> rowIterator = sheet.iterator();

while(rowIterator.hasNext())
{
    Row row = rowIterator.next();
    Iterator<Cell> cellIterator = row.cellIterator();

    if(row.getRowNum() == 0)
    {
        while(cellIterator.hasNext())
        {
            Cell cell = cellIterator.next();
            columns.add(cell.getStringCellValue());
        }
    }
    else
    {
        dataTemp = new Vector();

        while(cellIterator.hasNext())
        {
            Cell cell = cellIterator.next();

            if(cell.getCellType() == Cell.CELL_TYPE_STRING)
            {
                dataTemp.add(cell.getStringCellValue());
            }
            else if(cell.getCellType() == Cell.CELL_TYPE_NUMERIC)
            {
                dataTemp.add(cell.getNumericCellValue());
            }
        }

        data.add( dataTemp );
    }

Excel Vba: Creating loop that checks if the values in column A matches and copy all the rows to a new spreadsheet


Tag : excel , By : Fernando
Date : March 29 2020, 07:55 AM
To fix the issue you can do I'm assuming you're testing this on the data shown above.
Your code states that LSearch Row = 2 and therefore your search will begin in cell A2. I'd therefore assume your loop is never executing because Len(Range("A2")) equals 0 (the cell is empty) and the loop immediately exits. This also means that if any cell in column A is empty the loop will end there even if there is more data below it.
Public Sub FindAndCreateNew()
    Dim strFind As String
    Dim i As Long, j As Long
    Dim wsFind As Worksheet
    Dim wsPaste As Worksheet

    'Get value to search for
    strFind = InputBox("Test")

    'Create object reference to the current worksheet
    Set wsFind = ActiveSheet

    'Create a new worksheet with object reference and then rename it
    Set wsPaste = Worksheets.Add
    wsPaste.Name = strFind

    'Paste starting at row 2 in wsPaste
    j = 2

    'Start searching from row 2 of wsFind, continue to end of worksheet
    For i = 2 To wsFind.UsedRange.Rows.Count
        If wsFind.Range("A" & i) = strFind Then
            'Copy row i of wsFind to row j of wsPaste then increment j
            wsFind.Range(i & ":" & i).Copy Destination:=wsPaste.Range(j & ":" & j)
            j = j + 1
        End If
    Next i
End Sub
'Select row in Sheet1 to copy
Rows(CStr(LSearchRow) & ":" & CStr(LSearchRow)).Select
Selection.Copy
'Select row in Sheet1 to copy
Rows(CStr(LSearchRow) & ":" & CStr(LSearchRow)).Copy

Average the sum of rows without a creating new column in Excel


Tag : excel , By : arbeitandy
Date : March 29 2020, 07:55 AM
I wish this help you You can do this more concisely with an array formula, but the short answer to fix up your existing formula is, if you have a blank cell in your sheet somewhere (say it's F1) AVERAGE will ignore blank cells so change your formula to
=AVERAGE(IF(AND(A1<>"",B1<>"",C1<>"",D1<>"",E1<>""),SUM(A1:E1),F1),IF(AND(A2<>"",B2<>"",C2<>"",D2<>"",E2<>""),SUM(A2:E2),F1),IF(AND(A3<>"",B3<>"",C3<>"",D3<>"",E3<>""),SUM(A3:E3),F1),IF(AND(A4<>"",B4<>"",C4<>"",D4<>"",E4<>""),SUM(A4:E4),F1),IF(AND(A5<>"",B5<>"",C5<>"",D5<>"",E5<>""),SUM(A5:E5),F1))
=AVERAGE(IF(SUBTOTAL(2,OFFSET(A1,ROW(A1:A5)-ROW(A1),0,1,COLUMNS(A1:E1)))=COLUMNS(A1:E1),SUBTOTAL(9,OFFSET(A1,ROW(A1:A5)-ROW(A1),0,1,COLUMNS(A1:E1))),""))
=AVERAGE(IF(SUBTOTAL(2,OFFSET(A1,ROW(A1:A5)-ROW(A1),0,1,COLUMNS(A1:E1)))=COLUMNS(A1:E1),SUBTOTAL(9,OFFSET(A1,ROW(A1:A5)-ROW(A1),0,1,COLUMNS(A1:E1)))))

Shift column in excel while creating excel in java using org.apache.poi.xssf.usermodel.XSSFWorkbook


Tag : java , By : itsmegb
Date : March 29 2020, 07:55 AM
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