使用原始值搜索数据

有时，数据的值因为以某种方式格式化而被隐藏。例如，假设单元格 D4 公式为 =Sum(A1:A2) 并且其值为 20 但格式为—，那么值 20 将被隐藏，并且无法使用 Microsoft Excel 查找选项找到。但是，您可以使用 Aspose.Cells 使用 LookInType.OriginalValues 找到它

以下示例代码说明了上述观点。它会找到无法使用Microsoft Excel的查找选项找到的单元格D4，但Aspose.Cells可以使用LookInType.OriginalValues找到它。请阅读代码内的注释以获取更多信息。

使用原始值搜索数据的 C# 代码

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

// Create workbook object
Workbook workbook = new Workbook();

// Access first worksheet
Worksheet worksheet = workbook.Worksheets[0];

// Add 10 in cell A1 and A2
worksheet.Cells["A1"].PutValue(10);
worksheet.Cells["A2"].PutValue(10);

// Add Sum formula in cell D4 but customize it as ---
Cell cell = worksheet.Cells["D4"];

Style style = cell.GetStyle();
style.Custom = "---";
cell.SetStyle(style);

// The result of formula will be 20 but 20 will not be visible because the cell is formated as ---
cell.Formula = "=Sum(A1:A2)";

// Calculate the workbook
workbook.CalculateFormula();

// Create find options, we will search 20 using original values otherwise 20 will never be found because it is formatted as ---
FindOptions options = new FindOptions();
options.LookInType = LookInType.OriginalValues;
options.LookAtType = LookAtType.EntireContent;

Cell foundCell = null;
object obj = 20;

// Find 20 which is Sum(A1:A2) and formatted as ---
foundCell = worksheet.Cells.Find(obj, foundCell, options);

// Print the found cell
Console.WriteLine(foundCell);

// Save the workbook
workbook.Save(dataDir + "output_out.xlsx");

示例代码生成的控制台输出

这是上面示例代码的控制台输出。

Aspose.Cells.Cell [ D4; ValueType : IsNumeric; Value : ---; Formula:=SUM(A1:A2)]