在我的工具中,用戶可以選擇一種配置(通過combobox-> multiple datatable),並且相應的表格將按照以下內容反映在Excel表格中。列(行中的數據將不同),對於所有配置將保持不變的是產品名稱,序列名稱和長度1和總長度。不同的配置會添加諸如長度2,長度3,長度4(用戶將在這些行中添加數據)等列。在Excel中EPPLUS多列配置和條件格式C#
我想在「總長度」列中添加條件格式公式,如果在範圍內(最小值到最大值),背景單元格將變爲綠色,超出範圍時變爲紅色。我堅持使用我的代碼沒有solution.It沒有改變任何顏色時,用戶在Excel中添加數據。幫幫我。謝謝!
表
private void ManualFormatExcelandAddRules(ExcelWorksheet WS, DataTable DTtoFormat, int ColStartAddOfDT, int RowStartAddOfDT)
{
int colCountofDT = DTtoFormat.Columns.Count;
int rowCountofDT = DTtoFormat.Rows.Count;
double minval = 0;
double maxval = 0;
int flag = 0;
for (int Colno = ColStartAddOfDT; Colno < ColStartAddOfDT + colCountofDT; Colno++)
{
WS.Cells[RowStartAddOfDT, Colno].Style.Border.BorderAround(ExcelBorderStyle.Thin);
for (int RowNo = RowStartAddOfDT + 1; RowNo <= RowStartAddOfDT + rowCountofDT; RowNo++)
{ if (WS.Cells[RowNo, Colno].Text.Contains("to") && WS.Cells[RowNo, ColStartAddOfDT].Text.Contains("DRAM"))
{
string[] GuidelineVal = WS.Cells[RowNo, Colno].Text.Split("to".ToArray(), StringSplitOptions.RemoveEmptyEntries).ToArray();
if (GuidelineVal[0].Trim() != "NA" && GuidelineVal[1].Trim() != "NA")
{
minval = Convert.ToDouble(GuidelineVal[0].Trim());
maxval = Convert.ToDouble(GuidelineVal[1].Trim());
flag = 0;
}
else
flag = 1;
}
else if (WS.Cells[RowNo, Colno].Text == "" && WS.Cells[RowStartAddOfDT + 1, Colno].Text.Contains("to"))
{
if (flag == 0)
{
string _statement = "AND(Convert.ToDouble(WS.Cells[RowNo, Colno].Text) >= minval,Convert.ToDouble(WS.Cells[RowNo, Colno].Text) <= maxval)";
var _cond = WS.ConditionalFormatting.AddExpression(WS.Cells[RowNo, Colno]);
_cond.Formula = _statement;
_cond.Style.Fill.PatternType = OfficeOpenXml.Style.ExcelFillStyle.Solid;
_cond.Style.Fill.BackgroundColor.Color = Color.Green;
}
else
WS.Cells[RowNo, Colno].Style.Fill.BackgroundColor.SetColor(Color.Red);
WS.Cells[RowNo, Colno].Style.Border.BorderAround(ExcelBorderStyle.Thin);
}
}
}
謝謝!有用!:) – juitanis