INFRAGISTICS Archives - 8 중 8 번째 페이지

[C#/WINFORM/INFRAGISTICS] UltraGrid 클래스 : 모든 행 탐색하기

■ UltraGrid 클래스에서 모든 행을 탐색하는 방법을 보여준다. ▶ UltraGrid 클래스 : 모든 행 탐색하기 예제 (C#)


using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

UltraGridRow firstRow = this.ultraGrid.GetRow(ChildRow.First);

TraverseAllRows(firstRow, ref rowsCount, ref groupByRowsCount);

using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

UltraGridRow firstRow = this.ultraGrid.GetRow(ChildRow.First);

TraverseAllRows(firstRow, ref rowsCount, ref groupByRowsCount);

▶ UltraGrid 클래스 :

[C#/WINFORM/INFRAGISTICS] UltraGrid 클래스 : 마지막 행 구하기

■ UltraGrid 클래스에서 마지막 행을 구하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

UltraGridRow row = this.ultraGrid.GetRow(ChildRow.Last);

using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

UltraGridRow row = this.ultraGrid.GetRow(ChildRow.Last);

[C#/WINFORM/INFRAGISTICS] UltraGrid 클래스 : 첫번째 행 구하기

■ UltraGrid 클래스에서 첫번째 행을 구하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

UltraGridRow row = this.ultraGrid.GetRow(ChildRow.First);

using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

UltraGridRow row = this.ultraGrid.GetRow(ChildRow.First);

[C#/WINFORM/INFRAGISTICS] UltraGrid 클래스 : 엑셀 파일 로드하기

■ UltraGrid 클래스에서 엑셀 파일을 로드하는 방법을 보여준다. ▶ 예제 코드 (C#)


using System.IO;
using System.Data;

using Infragistics.Documents.Excel;
using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

string filePath = Application.StartupPath + @"\EMPLOYEE.xls";

if(File.Exists(filePath))
{
    Workbook workBook = Workbook.Load(filePath);

    Worksheet workSheet = workBook.Worksheets[0];

    DataTable employeeTable = new DataTable("Employee");

    int rowCount    = 0;
    int columnCount = 0;

    foreach(WorksheetRow worksheetRow in workSheet.Rows)
    {
        if(rowCount == 0)
        {
            foreach(WorksheetCell worksheetCell in worksheetRow.Cells)
            {
                string cellValue = worksheetCell.Value.ToString().Trim();

                if(cellValue != string.Empty)
                {
                    DataColumn dataColumn = employeeTable.Columns.Add();

                    dataColumn.ColumnName = cellValue;

                    dataColumn.DataType = workSheet.Rows[rowCount + 1].Cells[columnCount].Value.GetType();
                }
                else
                {
                    break;
                }

                columnCount++;
            }
        }
        else
        {
            columnCount = 0;

            DataRow employeeRow = employeeTable.NewRow();

            foreach(WorksheetCell worksheetCell in worksheetRow.Cells)
            {
                object cellValue = workSheet.Rows[rowCount].Cells[columnCount].Value;

                if(cellValue != null)
                {
                    employeeRow[columnCount] = cellValue;
                }
                else
                {
                    break;
                }

                columnCount++;
            }

            employeeTable.Rows.Add(employeeRow);
        }

        rowCount++;
    }

    employeeTable.AcceptChanges();

    this.ultraGrid.DataSource = employeeTable;
}

using System.IO;

using System.Data;

using Infragistics.Documents.Excel;

using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

string filePath = Application.StartupPath + @"\EMPLOYEE.xls";

if(File.Exists(filePath))

{

Workbook workBook = Workbook.Load(filePath);

Worksheet workSheet = workBook.Worksheets[0];

DataTable employeeTable = new DataTable("Employee");

int rowCount = 0;

int columnCount = 0;

foreach(WorksheetRow worksheetRow in workSheet.Rows)

{

if(rowCount == 0)

{

foreach(WorksheetCell worksheetCell in worksheetRow.Cells)

{

string cellValue = worksheetCell.Value.ToString().Trim();

if(cellValue != string.Empty)

{

DataColumn dataColumn = employeeTable.Columns.Add();

dataColumn.ColumnName = cellValue;

dataColumn.DataType = workSheet.Rows[rowCount + 1].Cells[columnCount].Value.GetType();

}

else

{

break;

}

columnCount++;

}

else

{

columnCount = 0;

DataRow employeeRow = employeeTable.NewRow();

foreach(WorksheetCell worksheetCell in worksheetRow.Cells)

{

object cellValue = workSheet.Rows[rowCount].Cells[columnCount].Value;

if(cellValue != null)

{

employeeRow[columnCount] = cellValue;

}

else

{

break;

}

columnCount++;

}

employeeTable.Rows.Add(employeeRow);

}

rowCount++;

}

employeeTable.AcceptChanges();

this.ultraGrid.DataSource = employeeTable;

}

※ 첨부 엑셀 파일은 실행 프로그램과 동일한 폴더 내에

[C#/WINFORM/INFRAGISTICS] UltraGrid 클래스 : 특정 셀에서 값 구하기

■ UltraGrid 클래스의 특정 셀에서 값을 구하는 방법을 보여준다. ▶ 예제 코드 (C#)


using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

string value = this.ultraGrid.Rows[2].Cells[2].Value.ToString();

using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

string value = this.ultraGrid.Rows[2].Cells[2].Value.ToString();